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909 21st Ave E, Seattle, WA 98112 Property Records

King County property record for 909 21st Ave E, Seattle, WA 98112 · Last verified July 2026

Property Summary

Property TypeSingle Family Home
Details5 bd · 3 ba · 3,690 sqft · built 1920
Lot Size0.138 acres (6,025 sqft)
Owner2 Individual Names on File
Last Sale$2,810,000 (Oct 2025)
Tax Bill$20,453 (2026)
Deeds & MortgagesSep 2021 Line of Credit
Oct 2025 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN133880-0270

Property Details

APN / Parcel Number

Primary APN133880-0270
Alternative APN
  • 133880027007

Interior

Bedrooms5 Beds
Full Baths3 Baths
Half Baths3 Half Baths
Stories2 Stories
Building Area3,690 sqft Living Area
1st Floor Area1,430 sqft
2nd Floor Area1,250 sqft
Basement Area1,010 sqft
Finished Basement1,010 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Lot Area6,025 sqft (0.138 acres)
Deck Area220 sqft

Utilities, Heating & Cooling

Heating SystemRadiant
Heating FuelElectric
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number133880027007
Street Address909 21ST AVE E
CitySEATTLE
StateWA
Zip98112-3510
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionCAPITOL HILL ADD DIV # 6 LESS S 5 FT OF E 60 FT PLAT BLOCK: 40 PLAT LOT: 17
Legal Range04
Legal Township25
Legal Section28
Legal SubdivisionCAPITOL HILL ADD DIV NO. 06
Legal Block40
Legal Lot Number17
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group3
Census Block3012
Census Tract6400

Owner

Source: King County records · APN 133880-0270

Assessment roll updated July 7, 2026 · Last verified July 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 File
Mailing Address909 21ST AVE E, SEATTLE, WA 98112-3510
OccupancyOwner Occupied
Owner TypeIndividual
VestingMarried Couple

Deeds, Mortgages & Sale History

DateDocument
Sep 20, 2021Deed of Trust, Mortgage · Line of Credit
KEY BANK NA
Oct 14, 2025Warranty Deed, Transfer · Conventional Mortgage
PENNYMAC LOAN SERVICES LLC

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 14, 2025 · Amount on Record
Deed SaleOct 14, 2025 · Amount on Record
Prior SaleJun 07, 2013 · Amount on Record
Deed Document Number20251191
Prior Transfer DateJan 21, 2010
Prior Transfer Doc0000000724
Record UpdatedSep 20, 2026

September 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address909 21ST AVE E, SEATTLE, WA 98112-3510
Transaction TypeMortgage
Record UpdatedDec 25, 2025
Title CompanyACCURATE TITLE GROUP

Transferred To (Grantee/Buyer)

NameVerified Name
Address909 21ST AVE E, SEATTLE, WA 98112-3510

Mortgage

Document Number0000000370
DateSep 20, 2021
Instrument20210920000370
Lender
NameKEY BANK NA
TypeBank
AddressCLEVELAND, OH 44144
Agreement
TypeLine of Credit
AmountAmount Recorded
Term360 Months
DueSep 14, 2051
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

October 2025: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionKING WA
Recording DateOct 14, 2025
Property Address909 21ST AVE E, SEATTLE, WA 98112-3510
Document Number0000001191
Map ReferenceVOL 12 PG 25
Instrument DateOct 14, 2025
Instrument20251014001191
Transaction TypeTransfer
Record UpdatedDec 25, 2025
Title CompanyFIRST AMERICAN TITLE INSURANCE COMPANY MT, FIRST AMER TITLE INS COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$67,967.50
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address909 21ST AVE E, SEATTLE, WA 98112-3510

Mortgage

Document Number0000001192
DateOct 14, 2025
Instrument20251014001192
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueNov 01, 2055

Tax Assessment & Valuation

Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$20,453.00 (+10.6%)
2025$1,981,000 (+2.86%) Land $1,164,000 Building $817,000$1,981,000 (+2.86%) Land $1,164,000 Building $817,000
2024$18,492.00 (+6.25%)$1,926,000 (-6.46%) Land $1,164,000 Building $762,000$1,926,000 (-6.46%) Land $1,164,000 Building $762,000
2022$17,405.00$2,059,000 Land $1,160,000 Building $899,000$2,059,000 Land $1,160,000 Building $899,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330064003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 851 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 2,000
Lumen TechnologiesFiber2,000 / 1,000
VerizonFixed Wireless1,000 / 75
AT&TFixed Wireless100 / 20

May also be available at this address: T-Mobile USA, Radiate Holdings, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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