Median estimated market value for properties in this county.
AssessorSearch county dataDouglas County, CO
Douglas County, CO assessor property search and records
Use this county guide to find official assessor property search resources, recorder and deed links, tax records, GIS parcel maps, permits, and property data insights for Douglas County, Colorado. Search an address or APN, then jump to official county sources or property tax and value data.
Search a Douglas County address or APN
Official sources
Douglas County assessor, recorder, tax, and parcel map sources
Use this table to find the official county source for assessor property search, recorded documents, property tax, GIS parcel maps, permits, and zoning records.
| Record type | Official source | Notes |
|---|---|---|
| Assessed values | Douglas County Assessor Property Searchapps.douglas.co.us/assessor/web/ |
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| Deeds and recorded documents | Douglas County Clerk and Recorder Landmark Webapps.douglas.co.us/LandmarkWeb/ |
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| Property taxes | Douglas County Treasurer Tax Searchapps.douglas.co.us/treasurer/treasurerweb/search.jsp |
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| GIS and parcel maps | Douglas County GIS Hub - Real Propertydcdata-dougco.opendata.arcgis.com/apps/5d2ab3ec9b92473a9cec55e1809cd728 |
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| Permits and building records | Douglas County Building Online Servicesapps.douglas.co.us/building/services/ |
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| Zoning and land use | Douglas County Zoning and Land Use Lookupdcdata-dougco.opendata.arcgis.com/apps/e669a65d053e47228c7e7f1857b195fc |
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County data
Douglas County tax rates and property values
County and city-level rollups from AssessorSearch indexed property data. Use these values as directional context, then verify parcel-specific details with the official county sources above.
Median assessed value from county assessment records when available.
AssessorSearch county dataMedian annual property tax amount from indexed tax records when available.
AssessorSearch county dataMedian effective property tax rate calculated from annual tax and value fields.
AssessorSearch county dataCity property data
Top city rollups for estimated value, assessed value, property tax rate, and tax amount.
| City | Median estimated value | Median assessed value | Median effective property tax rate | Median tax amount |
|---|---|---|---|---|
| Parker | $684,882 | $45,730 | 0.62% | $4,391 |
| Castle Rock | $679,227 | $45,470 | 0.64% | $4,394 |
| Highlands Ranch | $711,224 | $47,120 | 0.60% | $4,224 |
| Littleton | $749,737 | $50,190 | 0.66% | $5,477 |
| Lone Tree | $817,999 | $52,480 | 0.63% | $5,164 |
| Castle Pines | $944,800 | $60,550 | 0.64% | $6,471 |
| Larkspur | $926,189 | $60,295 | 0.60% | $5,496 |
| Aurora | $849,795 | $54,390 | 0.70% | $5,854 |
| Franktown | $1,001,376 | $65,600 | 0.54% | $5,297 |
| Sedalia | $910,979 | $60,140 | 0.54% | $4,987 |
FAQ
Douglas County property records FAQ
Common questions about assessor, deed, tax, GIS, and permit records.
Where can I search Douglas County property records by address?
Use the official Douglas County Assessor Property Search to search Douglas County property records by address or parcel number. Use AssessorSearch property search as a free, easy-to-use option to search Douglas County by address or APN.
How do I find the owners of Douglas County properties?
Use the official Douglas County Assessor Property Search for county ownership and parcel records when owner names are available online. Use AssessorSearch property search as a free, easy-to-use option to look up Douglas County properties by address or APN.
Where can I verify assessed value in Douglas County?
Use the official Douglas County Assessor Property Search for assessed values, parcel details, exemptions, and property characteristics when those records are available online.
Where can I look up Douglas County property tax bills or payments?
Use the official Douglas County Treasurer Tax Search for property tax bills, payment history, due dates, or tax collector records.
Where can I find deeds or recorded documents in Douglas County?
Use the official Douglas County Clerk and Recorder Landmark Web for deeds, mortgages, liens, plats, and other recorded documents. These records are usually separate from assessor property-value records.
Where can I view parcel maps or GIS data in Douglas County?
Use the official Douglas County GIS Hub - Real Property for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.
Where can I search permits or zoning in Douglas County?
Use Douglas County Building Online Services for permits and Douglas County Zoning and Land Use Lookup for zoning or land-use records. City properties may require city-specific permit or planning portals.
Can I build a list of Douglas County property owners?
Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.
Related counties
More Colorado property records
Use related county pages when researching nearby property records or comparing official source patterns.