Property Assessment in Davao City
Need a Tax Declaration or want to update your property records? Learn how land, buildings, and improvements are assessed, what documents to prepare, and where to request assistance.
City Assessor’s Office — Ground Floor, SP Building, San Pedro Street, Davao City
What Do You Need to Do?
Choose the service that matches your property situation.
Request a New Assessment
Have newly acquired land, a completed building, or other property that needs to be assessed? Learn where to start.
Get a Tax Declaration
Find out how to request a copy of your property’s Tax Declaration and related assessment records.
Update Property Details
Check the process for reporting ownership changes, new improvements, or incorrect property information.
Important: A Tax Declaration is a property assessment record. It is not the same as a land title or conclusive proof of ownership.
Who Needs a Property Assessment in Davao City?
Property assessment records should reflect the land, buildings, and improvements that actually exist. You may need a new assessment or a record update when your property changes.
Under the Local Government Code, declare newly acquired property within 60 days of acquisition, or improvements within 60 days of completion or occupancy, whichever occurs earlier.
When Should You Contact the City Assessor?
06 Common SituationsNewly Acquired or Undeclared Land
If a parcel has not yet been declared for assessment, request a New Assessment – Land. CASSO checks the land records, approved survey or subdivision documents, and property details before preparing its assessment.
Newly Completed House or Building
A new residential, commercial, or other building may require its own assessment in addition to the land. Prepare relevant Building Permit, completion records, property photographs, and land declaration details for CASSO’s review.
Purchased, Inherited or Transferred Property
When ownership has legally changed, the assessment record may need to reflect the new owner. Request Transfer Assessment – Land & Building and prepare the relevant title, Tax Declaration, tax clearance, and transfer documents.
Extensions, Additions and Major Improvements
Adding a floor, extending a building, or completing other substantial improvements can change its assessed value. Report the work to CASSO and ask whether New Assessment or Re-Assessment applies.
Changes in Property Use or Classification
Changing land or a building from one use to another may affect its assessment. Examples include residential property converted to commercial use. Coordinate with CASSO for the applicable Re-Classification requirements and approvals.
Incorrect Records or Physical Property Changes
If your Tax Declaration contains incorrect property information, or a building has been damaged, demolished, or physically altered, ask CASSO about the appropriate correction, cancellation, or re-assessment procedure.
Who Can Request an Assessment?
Property owners, administrators, and duly authorized representatives can handle applicable property declarations and assessment requests. CASSO’s published services are generally available to eligible citizens, businesses, and government applicants, depending on the transaction.
Applying for another person? Confirm the authorization and identification requirements for the specific assessment service. Corporate and inherited properties may require additional supporting documents.
Documents Required for Property Assessment
The requirements depend on whether you are declaring land, registering a new building, or updating ownership records. Prepare the documents for your specific transaction before visiting CASSO.
Based on Davao City’s 2026 Citizen’s Charter for the City Assessor’s Office.
Documents for a New Land Assessment
For land requiring its first assessment record, prepare your title, identity details, and approved land plan.
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Completed Request Form Obtain from the CASSO queuing counter and fill it out.
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Government-Issued ID One photocopy of the applicant’s valid ID.
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Certificate of Title One photocopy of the Original or Transfer Certificate of Title, or a certified true copy.
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Approved Subdivision Plan Prepare the approved land plan listed in the CASSO checklist.
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Official Receipt Obtain after paying the assessed service fee at the City Treasurer’s cashier.
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Corporate Authorization For corporations: Secretary’s Certificate and the required signatory/representative copies.
Tip: If the approved plan is unavailable, ask CASSO which land document or verification procedure applies to your parcel before filing.
Documents for a New Building Assessment
For newly built houses, commercial properties, and other structures that need an assessment record.
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Completed Request Form Available at the CASSO queuing counter.
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Notarized Sworn Statement Obtain the required statement through CASSO Windows 7 or 8, then have it duly notarized.
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Valid Government ID One original and one photocopy.
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Construction Permits & Certificates Building Permit, Certificate of Completion, and Certificate of Occupancy if available. Prepare the required photocopy.
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Three Colored Building Photos One front view and two side views of the structure.
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Location or Sketch Plan A plan identifying the building’s location.
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Land Tax Declaration One photocopy of the Tax Declaration for the land where the building stands.
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Certificate of Title One photocopy of the OCT/TCT or certified true copy of title.
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Building Plan — If Applicable Required for buildings with four storeys or more.
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Official Receipt Issued by the City Treasurer after payment of the assessed service fee.
Where to get construction records: Office of the City Building Official (OCBO). Check that your building details match the land and permit records.
Documents for Updating Property Ownership
Use this procedure when a registered ownership transfer needs to be reflected in the Tax Declaration.
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Completed Request Form Obtain from the CASSO queuing counter.
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Government-Issued ID One photocopy for the principal applicant.
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Transfer Certificate of Title One photocopy of the TCT or certified true copy of title.
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Existing Tax Declaration One photocopy of the land/building Tax Declaration.
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Real Property Tax Clearance Obtain from the City Treasurer’s RPT Division.
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BIR Certificate Authorizing Registration Prepare the applicable BIR CAR for the transfer.
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Official Receipt Obtain after paying the CASSO-assessed service fee at the City Treasurer.
Important: The Transfer Assessment procedure updates the tax declaration record. It does not itself transfer ownership of the land title.
Applying Through a Representative?
CASSO provides separate checklist requirements for representatives, corporations, and transactions involving a deceased property owner.
- Authorized representative: Prepare an authorization letter or Special Power of Attorney, along with the required IDs of the owner and representative.
- Corporate property: Prepare the applicable Secretary’s Certificate and signatory or representative identification records.
- Deceased property owner: Relevant estate or heirship documents may include an Extrajudicial Settlement, Affidavit of Undertaking, or Affidavit of Self-Adjudication, as applicable.
- Before visiting: Confirm the exact copies and authorization documents with CASSO, since the representative checklist differs by transaction.
How to Apply for Property Assessment in Davao City
Whether you’re registering land, declaring a new building, or updating ownership records, follow these steps to request a Property Assessment through the City Assessor’s Office.
Start at: City Assessor’s Office (CASSO) Ground Floor, Sangguniang Panlungsod Building, San Pedro Street, Davao City.
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Stage One / Visit & File
Start Your Application
Get the correct form and let CASSO check your documents.
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Get a Priority Number & Request Form
Go to the CASSO Queuing Counter. Request a priority number and the assessment form. Select the appropriate service: New Assessment – Land, New Assessment – Building, or Transfer Assessment – Land & Building.
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Submit Your Documents for Initial Review
Complete the request form, then proceed to Windows 7 or 8 when called. Staff review your requirements and issue an Order of Payment if the submission is acceptable.
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Stage Two / Pay & Submit
Complete Your Filing
Pay the official service fee and secure your claim stub.
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Pay at the City Treasurer’s Cashier
Bring the Order of Payment to the City Treasurer’s Office. Pay the published assessment service fee of ₱50 per parcel for these services and obtain your Official Receipt.
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Return Your Receipt & Get a Claim Stub
Return to CASSO Windows 7 or 8 with the Official Receipt and your required documents. Staff verify the payment, receive your complete submission, and issue a claim stub. Keep it for collection and follow-up.
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Stage Three / Review & Release
Receive Your Assessment
CASSO verifies the property, approves its assessment, and prepares the declaration.
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Assessment, Mapping & Inspection
CASSO reviews ownership and property records, checks tax maps, and prepares the Field Appraisal and Assessment Sheet (FAAS). New building assessments include an on-site inspection; land cases may require field verification.
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Collect the Approved Tax Declaration
After the City Assessor approves the assessment, CASSO prepares the Tax Declaration and Notice of Assessment. Follow the claim instructions, obtain a priority number, and proceed to Window 5 or 6 for document release.
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What Happens During Property Verification?
For land assessments: CASSO verifies the title, approved land plan, Property Index Number (PIN), and tax mapping records. Field inspection may be carried out when needed.
For building assessments: An appraiser conducts an ocular inspection, checks the structure and its dimensions, and prepares the FAAS for evaluation and approval.
For ownership transfers: CASSO examines the legal transfer documents and title, updates the property and ownership records, and processes the revised Tax Declaration.
Check Your Documents Before Leaving
Review the owner’s name, Property Index Number, property location, classification, and assessed value on the released documents. If anything looks incorrect, ask CASSO to verify it before using the Tax Declaration for another transaction.
Property Assessment Fees & Processing Time
Know the published CASSO service charges, how long each assessment takes, and how assessed value is determined for property taxation.
What Does the Assessment Service Cost?
Davao City’s 2026 Citizen’s Charter lists a ₱50 per parcel service fee for New Land Assessment, New Building Assessment, and Transfer Assessment.
Pay the amount shown on the Order of Payment through the City Treasurer’s cashier. Notarization, certified copies, or other separate transactions may involve additional costs.
How Long Does an Assessment Take?
Published processing periods for individual assessment applications under Davao City’s 2026 Charter.
Building Assessment
Includes appraisal, applicable building inspection, assessment review, and preparation of the Tax Declaration.
Land Assessment
Includes document checking, land and tax-map verification, valuation, and issuance of assessment records.
Transfer Assessment
Covers verification of transfer documents, updates to assessment records, and release of the revised Tax Declaration.
Remember: These are published service processing periods, not guaranteed completion dates. Incomplete documents, field verification, and bulk requests may affect the actual release schedule.
How Is Property Assessed Value Calculated?
The City Assessor uses the applicable property valuation schedule, property classification, and assessment level to determine the taxable assessed value.
Fair Market Value comes from the applicable valuation rules and property details. The assessment level is the percentage applied according to the property’s classification and governing rules.
The resulting assessed value is used as a basis for Real Property Tax. The City Treasurer handles the tax billing and collection.
A Simple Assessed Value Example
This example explains the formula only. The 20% figure is an illustrative assumption, not a confirmed assessment level for every Davao City property. Actual assessment levels and valuation methods depend on the applicable rules and property classification.
Check Your Assessment, Fix Errors & Request Re-Assessment
Your Tax Declaration should accurately reflect your property. Learn how to check the official record, report incorrect information, and request another assessment when necessary.
How to Verify Your Property Assessment
Start by checking the latest Tax Declaration held by the City Assessor’s Office.
Visit CASSO at the Sangguniang Panlungsod Building. If you need an official copy, request a Certified True Copy of Tax Declaration.
For an electronic printout, obtain the request form and Order of Payment at the queuing counter. Pay the published ₱100 per copy at the City Treasurer, then submit your requirements and receipt at Windows 11–14. Keep the claim stub and collect the certified copy as instructed.
Prepare your Property Index Number (PIN) and a photocopy of your government-issued ID. If you do not know the PIN, ask CASSO Window 1 for guidance.
- Owner’s name
- Property location
- Title and lot details
- Property classification
- Land or building area
- Fair market and assessed values
Which Correction Service Do You Need?
Wrong Information
For typographical errors in memoranda, title numbers, survey numbers, or block and lot references, request Re-Assessment Dispute (Wrong Information).
₱50 per parcel · 1 dayPhysical Change or Disputed Value
If the actual property differs from its assessment record, or the assessed value needs review, ask about Re-Assessment (Physical Change). CASSO may carry out an inspection.
₱50 per parcel · 7 daysDamaged or Partly Destroyed Property
If a building or other taxable improvement was partly destroyed, ask for Re-Assessment Due to Partial Destruction. Keep evidence of the damage and relevant property records.
Separate CASSO procedureHow to Apply for a Correction
This is the usual filing sequence for the published correction and re-assessment services. Exact supporting documents differ by the type of change.
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Get the Request Form
Visit the CASSO Queuing Counter and obtain a priority number and request form. Describe the incorrect entry or the property change clearly.
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Present Supporting Records
Bring your Tax Declaration, identification, and applicable title or property evidence. Submit the documents at the designated assessment counter, usually Windows 7 or 8 for the correction procedures.
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Pay the Service Fee
After staff check the requirements, collect the Order of Payment. Pay the applicable assessment fee at the City Treasurer’s cashier and obtain the Official Receipt.
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Submit the Receipt & Keep Your Claim Stub
Return to CASSO and submit your receipt with the required documents. Receive the claim stub and follow any inspection, mapping, or further verification instructions.
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Collect the Corrected Record
After review and approval, obtain a priority number and proceed to Window 5 or 6 as instructed for release of the updated Tax Declaration and Notice of Assessment, where applicable.
Documents to Prepare for Re-Assessment
Wrong Information
- Completed request form
- Tax Declaration — one photocopy
- Certified true copy of land title — one photocopy
- Government-issued ID — one photocopy
- Authorization or estate records, if applying as a representative
Physical Change
- Letter request — two originals and completed CASSO form
- Tax Declaration and title records
- Current RPT payment record and government-issued ID
- Notarized sworn statement, sketch plan or property photos, where applicable
- Official Receipt after paying the service fee
Review the Updated Assessment Before Leaving
Compare the corrected Tax Declaration with your supporting property documents. Check the title or lot number, area, classification, assessed value, and other entries affected by your request.
If the correction changes your taxable assessment, coordinate with the City Treasurer’s Office to confirm how it affects the Real Property Tax account. An assessment correction does not automatically serve as a tax refund or proof of property ownership.
Property Assessment FAQs.
Clear answers to common questions about Tax Declarations, ownership updates, assessed values, property corrections, and appeals in Davao City.
Keep your Tax Declaration, property reference details, and identification ready. Different services may require additional documents.
Find the Answer You Need
01 What is a Tax Declaration, and is it proof of ownership?
A Tax Declaration is an official assessment record showing details such as the declared owner, property location, classification, and assessed value.
It is used for real property assessment and taxation. It is not the same as a land title and does not by itself conclusively establish legal ownership.
02 How can I request a copy of my property’s Tax Declaration?
Visit the City Assessor’s Office (CASSO) and request a Certified True Copy of Tax Declaration. Prepare your Property Index Number (PIN), government-issued ID, and any authorization required for your situation.
Follow the office’s document verification and payment procedure. Manual and electronic copies have separate service checklists.
03 Does vacant land still need a property assessment?
Yes, generally. Land can be assessed even when no house or building exists on it.
Its assessment depends on the applicable valuation and land classification rules. A property may qualify for a tax exemption only when the legal requirements are satisfied.
04 When should I declare newly acquired property or a new building?
Under Section 203 of the Local Government Code, the required property declaration must generally be filed within 60 days after acquisition.
For a new improvement, the 60-day period relates to its completion or occupancy, whichever comes earlier. Contact CASSO promptly to arrange the appropriate assessment application.
05 How do I update the Tax Declaration after buying a property?
Request Transfer Assessment — Land and Building through CASSO. Bring the applicable title, existing Tax Declaration, transfer documents, BIR Certificate Authorizing Registration, and Real Property Tax Clearance.
CASSO verifies the records before preparing the revised declaration. This updates the assessment record; it does not replace the legal title-transfer process.
06 Why is my property’s assessed value different from its selling price?
The selling price is the amount agreed upon by buyer and seller. The assessed value is calculated for tax purposes using the applicable fair market value and assessment level.
Property use, classification, improvements, and the applicable valuation schedule can affect the final assessment.
07 What should I do if my Tax Declaration contains incorrect details?
Bring the Tax Declaration and supporting documents to CASSO. For typographical errors in certain property references, ask about Re-Assessment Dispute (Wrong Information).
If the actual property has physically changed or the assessment requires review, ask whether the Physical Change or another correction procedure applies.
08 Can I appeal if I disagree with my property’s assessment?
Yes. Under Section 226 of the Local Government Code, an owner or person with legal interest may appeal an assessment to the appropriate Local Board of Assessment Appeals.
The usual deadline is 60 days from receiving the written notice of assessment. A formal appeal is separate from requesting a simple record correction, and filing an appeal does not automatically suspend real property tax collection.