1504 12th Ave S, Seattle, WA 98144 Property Records

King County property record for 1504 12th Ave S, Seattle, WA 98144

Property Summary

Property TypeTownhouse
Details3 bd · 2.5 ba · 1,300 sqft · built 2008
Lot Size0.031 acres (1,363 sqft)
Owner2 Individual Names on File
Last Sale$258,750 (Nov 2010)
Tax Bill$1,140 (2026)
Flood ZoneZone X (minimal risk)
APN766010-0247

Property Details

APN / Parcel Number

Primary APN766010-0247
Alternative APN
  • 766010024707

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area1,300 sqft Living Area
1st Floor Area440 sqft
2nd Floor Area440 sqft
Basement Area420 sqft
Finished Basement420 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2008
Effective Year BuiltEffective 2008
Architectural StyleTownhouse
Lot Area1,363 sqft (0.031 acres)

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number766010024707
Street Address1504 12TH AVE S, A
CitySEATTLE
StateWA
Zip98144-7534
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodeLR3 (M)
Legal DescriptionSEATTLE HOMESTEAD BY HUGH MCALEER UNIT LOT E SEATTLE SHORT SUBDIVISION NO 3008037 REC NO 20080225900031 SD SHORT SUBDIVISION DAF-- LOT 19 IN BLOCK 49 OF SEATTLE HOMESTEAD BY HUGH MCALEER PLAT PLAT BLOCK: 49 PLAT LOT: 19
Legal Range04
Legal Township24
Legal Section05
Legal SubdivisionSEATTLE HOMESTEAD BY HUGH MC ALEER
Legal Block49
Legal Lot Number19
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group5
Census Block5008
Census Tract9400

Owner

1504 12th Ave S is owned and occupied by two individuals who bought it in November 2010.

Source: King County records, as of July 7, 2026

Owner of Record2 Individual Names on File
Mailing Address1504 12TH AVE S, A, SEATTLE, WA 98144-7534
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 Names2 Names on Deed
Last SaleNov 8, 2010 · Amount on File
Deed SaleNov 8, 2010 · Amount on File
Deed Document Number20102083
Prior Transfer DateOct 27, 2010
Prior Transfer Doc0000002082
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

The 2026 property tax bill for 1504 12th Ave S was $1,140 with a senior citizen's exemption.

Source: King County assessment roll, as of July 7, 2026

Property Jurisdictions

TypeName
StateWashington
CountyKing County
MunicipalitySeattle City
Unified School DistrictSeattle Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,140.00 Senior Citizen's exemption
2025$551,000 (+3.57%) Land $181,000 Building $370,000$551,000 (+3.57%) Land $181,000 Building $370,000
2024$1,152.00 Senior Citizen's exemption$532,000 Land $181,000 Building $351,000$532,000 Land $181,000 Building $351,000
2022$5,301.00$624,000 Land $228,000 Building $396,000$624,000 Land $228,000 Building $396,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1504 12th Ave S in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2012.

Source: FEMA National Flood Hazard Layer, effective September 23, 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
Nearby Flood Claims1 (2012)
Claims Outside the SFHA1 of 1
Most Recent ClaimNov 2012 · 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

The area around 1504 12th Ave S 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 SystemSEATTLE PUBLIC UTILITIES
serves 1,161,961 people · EPA ID WA5377050
Water SourceSurface water
Last State InspectionJul 2025
Lead2 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 655 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber
8,000 / 8,000
Xfinity
Cable · Fiber in parts of the area
2,000 / 2,000
Astound Broadband
Cable · Fiber in parts of the area
1,500 / 50
Verizon
Fixed Wireless
1,000 / 75
AT&T
Fixed Wireless
100 / 20

May also be available: Google Fiber, T-Mobile.

Nearby Properties on 12th Ave S

Nearby Streets

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