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4464 Hamilton Ct, Boulder, CO 80305 Property Records

Boulder County property record for 4464 Hamilton Ct, Boulder, CO 80305

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.75 ba · 1,276 sqft · built 1960
Lot Size0.174 acres (7,597 sqft)
Owner2 Company Names on Record
Last Sale$299,900 (Dec 2004)
Tax Bill$4,769 (2025)
Deeds & MortgagesJun 2026 Transfer
Flood ZoneZone X (minimal risk)
APN1577-05-4-09-030

Property Details

APN / Parcel Number

Primary APN1577-05-4-09-030
Alternative APNs
  • R0011016
  • 0011016

Interior

Bedrooms3 Beds
Full Baths1.75 Baths
Half Baths1 Half Bath
Total Rooms5 Rooms
Building Area1,276 sqft Living Area
1st Floor Area858 sqft
Basement Area418 sqft
Finished Basement418 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1960
Effective Year BuiltEffective 1980
Architectural StyleSplit Level
Exterior MaterialBrick Veneer
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area7,597 sqft (0.174 acres)

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0011016
Street Address4464 HAMILTON CT
CityBOULDER
StateCO
Zip80305-5554
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 30 BLK 12 WILLIAM MARTIN HOMESTEAD
Legal Range70
Legal Township1S
Legal Section05
Legal SubdivisionWILLIAM MARTIN HOMESTEAD - BO
Legal Block12
Legal Lot Number30
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1018
Census Tract12507

Owner

Source: Boulder County records, as of September 18, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on Record
Mailing Address8100 SAN GABRIEL RD, ATASCADERO, CA 93422-4916
Owner TypeCompany
VestingTrust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleDec 1, 2004 · Amount on Record
Deed SaleDec 1, 2004 · Amount on Record
Prior SaleJun 12, 2003 · Amount on Record
Deed Document Number20042646827
Last Transfer DateJul 2, 2013
Transfer Doc0003329129
Record UpdatedOct 29, 2026

June 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateJun 3, 2026
Property Address4464 HAMILTON CT, BOULDER, CO 80305-5554
Document Number0004134612
Instrument DateApr 13, 2026
Instrument20264134612
Transaction TypeTransfer
Record UpdatedAug 29, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transaction

Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTrust
Address8100 SAN GABRIEL RD, ATASCADERO, CA 93422-4916

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$48,742 (-0.88%) Land $34,346 Building $14,396$786,800 (-) Land $575,100 Building $211,700
2025$4,769.00 (+2.6%)$49,175 (-13.18%) Land $35,944 Building $13,231$786,800 (-6.93%) Land $575,100 Building $211,700
2023$4,648.00 (+8.93%)$56,642 (+25.46%) Land $42,116 Building $14,526$845,400 (+30.14%) Land $628,600 Building $216,800
2022$4,267.00$45,147 Land $31,240 Building $13,907$649,600 Land $449,500 Building $200,100

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

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 25 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies25 in force
Nearby Flood Claims16 (1995–2013)
Claims Outside the SFHA2 of 16
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 14 claims

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood0.03% annual chance
ExposureNone
beyond ember reach

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 SystemCITY OF BOULDER
serves 166,080 people · EPA ID CO0107152
Water SourceSurface water
Last State InspectionSep 2024
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityHaloacetic acids
resolved · Jul 2017
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 678 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
CenturyLink
Fiber · DSL in parts of the area		2,000 / 1,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
LiveWireNet
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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