435 S Williams St, Denver, CO 80209 Property Records

Denver City property record for 435 S Williams St, Denver, CO 80209

Property Summary

Property TypeSingle Family Home
Details3 bd · 4 ba · 3,347 sqft · built 1926
Lot Size0.115 acres (4,990 sqft)
OwnerIndividual Name on File
Last Sale$735,000 (Jan 2013)
Tax Bill$9,988 (2025)
APN05141-10-023-000

Property Details

APN / Parcel Number

Primary APN05141-10-023-000
Alternative APNs
  • 680414110023
  • 161320160

Interior

Bedrooms3 Beds
Full Baths4 Baths
Plumbing Fixtures17 Plumbing Fixtures
Total Rooms10 Rooms
Stories2 Stories
Building Area3,347 sqft Living Area
Gross Area2,446 sqft
1st Floor Area1,426 sqft
Basement Area1,020 sqft
Finished Basement901 sqft
Unfinished Basement119 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1926
Effective Year BuiltEffective 2007
Architectural StyleBi-Level
Exterior MaterialBrick
Lot Area4,990 sqft (0.115 acres)
Garage TypeDetached
Garage Area484 sqft

Exterior Amenities

PorchOpen Concrete/Masonry Porch
Porch Area144 sqft
Deck Area288 sqft
Patio Area288 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address435 S WILLIAMS ST
CityDENVER
StateCO
Zip80209-2638
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeU-SU-C
Legal DescriptionL 39 & S 15FT OF L 40 BLK 10 BROADWAY HTS 2ND FLG
Legal SubdivisionBROADWAY HTS 2ND
Legal Block10
Legal Lot Number39,40
JurisdictionDENVER CO
Township / Civil DivisionDENVER
Census Block Group2
Census Block2019
Census Tract3401

Owner

435 S Williams St is owned and occupied by an individual who bought it in January 2013.

Source: Denver City records, as of August 14, 2026

Owner of RecordIndividual Name on File
Mailing Address435 S WILLIAMS ST, DENVER, CO 80209-2638
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

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 29, 2013 · Amount on File
Deed SaleJan 29, 2013 · Amount on File
Prior SaleFeb 23, 2009 · Amount on File
Deed Document Number20137
Prior Transfer DateAug 20, 2007
Prior Transfer Doc0000138864
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 435 S Williams St was $9,988.

Source: Denver City assessment roll, as of May 29, 2026

Property Jurisdictions

TypeName
StateColorado
County / MunicipalityDenver City
Unified School DistrictDenver County School District 1 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$9,988.00$130,570 Land $77,700 Building $77,700$1,852,000 Land $1,102,100 Building $749,900
2023$7,774.00$100,330 (+31.41%) Land $50,460 Building $49,870$1,552,600 (+41.33%) Land $808,200 Building $744,400
2022$76,350 Land $47,660 Building $28,690$1,098,600 Land $685,800 Building $412,800
2021$5,861.00

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 has no flood map on file for 435 S Williams St; 1 flood insurance policy is in force nearby.

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

FEMA Flood ZoneNot on file
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies1 in force

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

The area around 435 S Williams St has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire RiskNot rated
no burnable land within 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 SystemDENVER WATER BOARD
serves 1,287,000 people · EPA ID CO0116001
Water SourceSurface water
Last State InspectionAug 2025
Lead4 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting33
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 863 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
CenturyLink
Fiber
2,000 / 1,000
Verizon
Fixed Wireless
1,000 / 75
LiveWireNet
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

May also be available: Aerux Broadband.

Nearby Properties on S Williams St

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