126 21st Ave E, Seattle, WA 98112 Property Records

King County property record for 126 21st Ave E, Seattle, WA 98112

Property Summary

Property TypeTownhouse
Details2 bd · 3.25 ba · 1,230 sqft · built 2009
Lot Size0.036 acres (1,569 sqft)
Owner2 Individual Names on Record
Last Sale$540,000 (Sep 2014)
Tax Bill$8,076 (2026)
Deeds & MortgagesMar 2021 Mortgage
Flood ZoneZone X (minimal risk)
APN095500-0430

Property Details

APN / Parcel Number

Primary APN095500-0430
Alternative APN
  • 095500043005

Interior

Bedrooms2 Beds
Full Baths3.25 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,230 sqft Living Area
1st Floor Area550 sqft
2nd Floor Area500 sqft
Basement Area180 sqft
Finished Basement180 sqft

Exterior

Year BuiltBuilt 2009
Effective Year BuiltEffective 2009
Architectural StyleTownhouse
Lot Area1,569 sqft (0.036 acres)
Garage TypeCarport
Garage Area190 sqft
CarportCarport
Carport Area190 sqft
PorchEnclosed Porch
Porch Area60 sqft

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number095500043005
Street Address126 21ST AVE E
CitySEATTLE
StateWA
Zip98112-5316
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodeLR3 (M)
Legal DescriptionBOSTON HEIGHTS ADD LOT A SEATTLE SP #3009444 REC #20090202900012 SD SP DAF N 1/2 OF LOT 9 BLOCK 6 OF SD ADD PLAT BLOCK: 6 PLAT LOT: 9
Legal Range04
Legal Township25
Legal Section28
Legal SubdivisionBOSTON HEIGHTS ADD
Legal Block6
Legal Lot Number9
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group2
Census Block2009
Census Tract7600

Owner

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

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

Owner of Record2 Individual Names on Record
Mailing Address126 21ST AVE E, SEATTLE, WA 98112-5316
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 5, 2014 · Amount on Record
Deed SaleSep 5, 2014 · Amount on Record
Prior SaleSep 30, 2009 · Amount on Record
Deed Document Number2014979
Prior Transfer DateDec 5, 2011
Prior Transfer Doc0000001806
Record UpdatedSep 20, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address126 21ST AVE E, SEATTLE, WA 98112-5316
Transaction TypeMortgage
Record UpdatedMar 18, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000001217
DateMar 8, 2021
Instrument20210308001217
Lender
NameBETTER MORTGAGE CORPORATION
TypeMortgage Company
AddressNEW YORK, NY 10271
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term357 Months
DueDec 1, 2050

Tax Assessment & Valuation

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$8,076.00 (+5.75%)
2025$788,000 (-1.87%) Land $472,000 Building $316,000$788,000 (-1.87%) Land $472,000 Building $316,000
2024$7,637.00 (+31.4%)$803,000 (+16.89%) Land $472,000 Building $331,000$803,000 (+16.89%) Land $472,000 Building $331,000
2022$5,812.00$687,000 Land $245,000 Building $442,000$687,000 Land $245,000 Building $442,000

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

Flood

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 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

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 878 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
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
T-Mobile
Fixed Wireless
100 / 20

May also be available: CenturyLink, Google Fiber.

Nearby Properties on 21st Ave E

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