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3721 E 128th Pl, Thornton, CO 80241 Property Records

Adams County property record for 3721 E 128th Pl, Thornton, CO 80241

Property Summary

Property TypeTownhouse
Details2 bd · 2 ba · 1,445 sqft · built 2009
Lot Size0.172 acres (7,486 sqft)
OwnerCompany Name on Record
Last Sale$225,618 (Feb 2010)
Tax Bill$988 (2025)
Deeds & MortgagesJan 2010 Loan Modification
Flood ZoneZone X (minimal risk)
APN1573-25-4-05-041

Property Details

APN / Parcel Number

Primary APN1573-25-4-05-041
Alternative APNs
  • 0157325405041
  • R0147666

Interior

Bedrooms2 Beds
Full Baths2 Baths
Plumbing Fixtures11 Plumbing Fixtures
Total Rooms5 Rooms
Units3 Units
Stories1 Story
Building Area1,445 sqft Living Area
Gross Area2,679 sqft
1st Floor Area1,445 sqft
Basement Area814 sqft
Interior WallsWallboard/Drywall
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2009
Architectural StyleTownhouse
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area7,486 sqft (0.172 acres)
Garage TypeAttached
Garage Area420 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area72 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0147666
Street Address3721 E 128TH PL
CityTHORNTON
StateCO
Zip80241-2876
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionSUB:LAKE VILLAGE CENTER 1ST AMENDMENT LOT:15
Legal Range68W
Legal Township01S
Legal Section25
Legal Quarter4
Legal SubdivisionLAKE VILLAGE CENTER 1ST AMENDMENT
Legal Block2
Legal Lot Number15
JurisdictionADAMS CO
Township / Civil DivisionWEST ADAMS
Census Block Group1
Census Block1006
Census Tract8545

Owner

Source: Adams County records, as of January 21, 2026

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

Owner of RecordCompany Name on Record
Mailing Address3721 E 128TH PL, THORNTON, CO 80241-2876
Owner TypeCompany
VestingLife Tenant

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 5, 2010 · Amount on Record
Deed SaleFeb 5, 2010 · Amount on Record
Deed Document Number20107900
Last Transfer DateJun 10, 2024
Transfer Doc0000032547
Record UpdatedSep 20, 2026

January 2010: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionADAMS CO
Property Address3721 E 128TH PL, THORNTON, CO 80241-2876
Document Number0000013675
Instrument DateJan 29, 2010
Transaction TypeMortgage
Record UpdatedFeb 20, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address3721 E 128TH PL THORNTON CO 802412876, THORNTON, CO 80241-2876

Mortgage

Document Number0000013675
DateFeb 12, 2020
Instrument13675
Lender
NameFIRSTBANK
TypeBank
AddressLAKEWOOD, CO 80215
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term120 Months
DueFeb 11, 2030

Tax Assessment & Valuation

Source: Adams County assessment roll, as of January 21, 2026

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
Unified School DistrictAdams 12 Five Star Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$988.00 (-55.62%)$32,160 (+0.53%) Land $6,460 Building $25,700$473,000 (-) Land $95,000 Building $378,000
2024$2,226.00 (-36.24%)
2023$3,491.00 (+5.06%)$31,990 (+6.03%) Land $5,610 Building $26,380$473,000 (+8.95%) Land $83,000 Building $390,000
2022$3,323.00$30,170 Land $10,420 Building $19,750$434,133 Land $150,000 Building $284,133

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 2, 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
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims1 (2024)
Claims Outside the SFHA1 of 1
Most Recent ClaimJun 2024 · other causes

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 98% of the US · lower than 99.2% of Colorado
Wildfire LikelihoodUnder 0.01% 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 THORNTON
serves 226,465 people · EPA ID CO0101150
Water SourceSurface water
Last State InspectionJul 2024
Lead2 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting3
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 831 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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