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4171 S Hampton Cir, Boulder, CO 80301 Property Records

Boulder County property record for 4171 S Hampton Cir, Boulder, CO 80301

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 3,963 sqft · built 1994
Lot Size0.251 acres (10,935 sqft)
Owner2 Individual Names on Record
Last Sale$590,000 (May 2012)
Tax Bill$8,133 (2025)
Deeds & MortgagesOct 2023 Sale
Flood ZoneZone X (minimal risk)
APN1463-17-4-06-009

Property Details

APN / Parcel Number

Primary APN1463-17-4-06-009
Alternative APNs
  • R0116693
  • 0116693

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths2 Half Baths
Total Rooms8 Rooms
Stories1 Story
Building Area3,963 sqft Living Area
Gross Area4,735 sqft
1st Floor Area2,332 sqft
Basement Area1,631 sqft
Finished Basement1,631 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1994
Effective Year BuiltEffective 1994
Architectural StyleRanch
Exterior MaterialBrick Veneer
Construction TypeFrame
Roof MaterialAsphalt
Lot Area10,935 sqft (0.251 acres)
Garage TypeAttached
Garage Area772 sqft
Parking Spaces3 Parking Spaces
Deck Area210 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0116693
Street Address4171 S HAMPTON CIR
CityBOULDER
StateCO
Zip80301-6017
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 20 BLK 2 FOUR MILE CREEK FLG 1
Legal Range70
Legal Township1N
Legal Section17
Legal SubdivisionFOUR MILE CREEK FLG 1 - BO
Legal Block2
Legal Lot Number20
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3031
Census Tract12701

Owner

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

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

Owner of Record2 Individual Names on Record
Mailing AddressPO BOX 7, SALISBURY, CT 06068-0007
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 2, 2012 · Amount on Record
Deed SaleMay 2, 2012 · Amount on Record
Prior SaleJan 24, 1994 · Amount on Record
Deed Document Number20123220234
Last Transfer DateSep 29, 2023
Transfer Doc0004023464
Record UpdatedOct 29, 2026

October 2023: Beneficiary Deed, Transfer

Document TypeBeneficiary Deed
JurisdictionBOULDER CO
Recording DateOct 2, 2023
Property Address4171 S HAMPTON CIR, BOULDER, CO 80301-6017
Document Number0004023464
Instrument DateSep 29, 2023
Instrument4023464
Transaction TypeTransfer
Record UpdatedNov 6, 2023

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address4171 S HAMPTON CIR, BOULDER, CO 80301-6017

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 7, SALISBURY, CT 06068-0007

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$94,853 (+3.6%) Land $40,644 Building $54,209$1,464,900 (-) Land $597,700 Building $867,200
2025$8,133.00 (+8.54%)$91,556 (-5.76%) Land $37,356 Building $54,200$1,464,900 (+1.02%) Land $597,700 Building $867,200
2023$7,493.00 (+9.29%)$97,157 (+31.58%) Land $38,425 Building $58,732$1,450,100 (+36.49%) Land $573,500 Building $876,600
2022$6,856.00$73,836 Land $34,687 Building $39,149$1,062,400 Land $499,100 Building $563,300

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 29 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies29 in force
Nearby Flood Claims5 (1995–2013)
Claims Outside the SFHA3 of 5
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 4 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 RiskModerate
above 40% of the US · lower than 76% of Colorado
Wildfire Likelihood0.07% 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 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 615 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
Xfinity
Cable		2,000 / 250
LiveWireNet
Fixed Wireless		250 / 100
CenturyLink
DSL · Fiber in parts of the area		140 / 20

May also be available: AT&T, Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on S Hampton Cir

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