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6636 Halifax Ave, Castle Rock, CO 80104 Property Records

Douglas County property record for 6636 Halifax Ave, Castle Rock, CO 80104

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,330 sqft · built 2005
Lot Size0.306 acres (13,329 sqft)
OwnerIndividual Name on File
Last Sale$339,200 (Mar 2020)
Tax Bill$3,462 (2025)
Deeds & MortgagesJun 2023 Transfer
Mar 2020 Sale
Flood ZoneZone X (minimal risk)
APN2507-09-3-09-021

Property Details

APN / Parcel Number

Primary APN2507-09-3-09-021
Alternative APNs
  • R0443663
  • 0443663

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms2 Rooms
Stories1 Story
Building Area1,330 sqft Living Area
1st Floor Area1,330 sqft
FlooringCovered
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2005
Effective Year BuiltEffective 2005
Architectural StyleRanch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialConcrete
Lot Area13,329 sqft (0.306 acres)
Garage Area380 sqft
PorchPorch
Porch Area481 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account NumberR0443663
Street Address6636 HALIFAX AVE
CityCASTLE ROCK
StateCO
Zip80104-8738
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 25 BLOCK 9 CASTLEWOOD RANCH FILING #2 PARCEL 1 0.306 AML
Legal Range66W
Legal Township08S
Legal Section09
Legal QuarterSW
Legal SubdivisionCASTLEWOOD RANCH
Legal Block9
Legal Lot Number25
JurisdictionDOUGLAS CO
Township / Civil DivisionPARKER
Census Block Group2
Census Block2007
Census Tract14604

Owner

6636 Halifax Ave is owned and occupied by an individual who acquired it in June 2023.

Source: Douglas County records, as of June 23, 2026

Owner of RecordIndividual Name on File
Mailing Address6636 HALIFAX AVE, CASTLE ROCK, CO 80104-8738
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jun 30, 2023Quit Claim Deed, Transfer
Quitclaim
Mar 27, 2020Warranty Deed, Transfer
FIRST AMERICAN

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 27, 2020 · Amount on File
Deed SaleMar 27, 2020 · Amount on File
Prior SaleOct 13, 2005 · Amount on File
Deed Document Number202022837
Last Transfer DateJun 30, 2023
Transfer Doc0000027896
Record UpdatedSep 20, 2026

June 2023: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionDOUGLAS CO
Recording DateJun 30, 2023
Property Address6636 HALIFAX AVE, CASTLE ROCK, CO 80104-8738
Document Number0000027896
Instrument DateApr 30, 2023
Instrument2023027896
Transaction TypeTransfer
Record UpdatedJul 12, 2023

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address1251 HAYSTACK DR, CASTLE ROCK, CO 80104-9751

Transferred To (Grantee/Buyer)

NameVerified Name
Address6636 HALIFAX AVE, CASTLE ROCK, CO 80104-8738

March 2020: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDOUGLAS CO
Recording DateMar 27, 2020
Property Address6636 HALIFAX AVE, CASTLE ROCK, CO 80104-8738
Document Number0000022837
Instrument DateMar 14, 2020
Instrument22837
Transaction TypeTransfer
Record UpdatedApr 16, 2020
Title CompanyFIRST AMERICAN

Transaction

AmountAmount on Record
Tax$34.00
Amount AccuracyConfirmed
Additional
  • Notice of Trustee Sale
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address6636 HALIFAX AVE CASTLE ROCK CO 801048738, CASTLE ROCK, CO 80104-8738

Tax Assessment & Valuation

The 2025 property tax bill for 6636 Halifax Ave was $3,462, up 3.3% from the year before.

Source: Douglas County assessment roll, as of June 23, 2026

Property Jurisdictions

TypeName
StateColorado
CountyDouglas County
MunicipalityCastle Rock Town
Unified School DistrictDouglas County School District RE-1 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$35,590 (-) Land $13,420 Building $22,170$523,397 (-) Land $197,393 Building $326,004
2025$3,462.00 (+3.34%)$35,590 Land $13,420 Building $22,170$523,397 Land $197,393 Building $326,004
2024$3,350.00 (-0.95%)
2023$3,382.00 (+22.98%)$37,380 (+45.45%) Land $11,170 Building $26,210$558,000 (+50.9%) Land $166,735 Building $391,265
2022$2,750.00$25,700 Land $7,940 Building $17,760$369,777 Land $114,214 Building $255,563

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 6636 Halifax Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 4, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 6636 Halifax Ave is moderate, ranking above 64% of the US, with a 0.2% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskModerate
above 64% of the US · above 54% of Colorado
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemTOWN OF CASTLE ROCK
serves 110,298 people · EPA ID CO0118010
Water SourceSurface water
Last State InspectionSep 2024
Lead2 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 502 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber · DSL in parts of the area		8,000 / 8,000
Xfinity
Cable		2,000 / 250
Kellin Communications
Fixed Wireless		1,000 / 220
Xtream Internet
Fixed Wireless		300 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: Aerux Broadband, BAM Broadband, Verizon.

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