4523 40th Ave SW, Seattle, WA 98116 Property Records

King County property record for 4523 40th Ave SW, Seattle, WA 98116

Property Summary

Property TypeTownhouse
Details3 bd · 2.5 ba · 1,590 sqft · built 2003
Lot Size0.035 acres (1,537 sqft)
Owner2 Individual Names on File
Last Sale$860,000 (Apr 2023)
Tax Bill$7,402 (2026)
Deeds & MortgagesNov 2025 Mortgage
Apr 2023 Sale & Mortgage
+ 2 more
Flood ZoneZone X (minimal risk)
APN095200-6941

Property Details

APN / Parcel Number

Primary APN095200-6941
Alternative APN
  • 095200694107

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,590 sqft Living Area
Gross Area1,830 sqft
1st Floor Area640 sqft
2nd Floor Area620 sqft
Basement Area330 sqft
Finished Basement330 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Architectural StyleTownhouse
Lot Area1,537 sqft (0.035 acres)
Garage TypeAttached
Garage Area240 sqft
Parking Spaces1 Parking Space
Deck Area40 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number095200694107
Street Address4523 40TH AVE SW, A
CitySEATTLE
StateWA
Zip98116-4214
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Townhouse
Local Zoning CodeLR2 (M)
Legal DescriptionBOSTON COMPANYS PLAT OF W S UNIT LOT A SEATTLE SHORT SUBDIVISION NO. 2203055 REC NO. 20021007900002 -- SD SHORT SUBDIVISION DAF -- LOTS 9 & 10 IN BLOCK 54 OF BOSTON COMPANYS PLAT OF WEST SEATTLE PLAT BLOCK: 54 PLAT LOT: 9
Legal Range03
Legal Township24
Legal Section14
Legal SubdivisionBOSTON COMPANYS PLAT OF W S
Legal Block54
Legal Lot Number9
JurisdictionKING WA
Township / Civil DivisionSEATTLE
Census Block Group3
Census Block3010
Census Tract10501

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record2 Individual Names on File
Mailing Address3815 WOODLAND PARK AVE N, 203, SEATTLE, WA 98103-7934
Owner TypeIndividual
VestingMarried Couple

Deeds, Mortgages & Sale History

DateDocument
Nov 3, 2025Deed of Trust, Mortgage · Conventional Mortgage
MOVEMENT MORTGAGE
Apr 6, 2023Warranty Deed, Transfer · Conventional Mortgage
CORNERSTONE HOME LENDING
Mar 7, 2019Deed of Trust, Mortgage · Line of Credit
UMPQUA BANK
Jun 8, 2021Deed of Trust, Mortgage · Conventional Mortgage
CALIBER HOME LOANS INC

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 6, 2023 · Amount on File
Deed SaleApr 6, 2023 · Amount on File
Prior SaleNov 12, 2013 · Amount on File
Deed Document Number2023278
Record UpdatedSep 20, 2026

November 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address4523 40TH AVE SW, SEATTLE, WA 98116-4214
Transaction TypeMortgage
Record UpdatedNov 12, 2025
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN

Transferred To (Grantee/Buyer)

NameVerified Name
Address4523 40TH AVE SW A, A, SEATTLE, WA 98116-4214

Mortgage

Document Number0000000006
DateNov 3, 2025
Instrument20251103000006
Lender
NameMOVEMENT MORTGAGE
TypeMortgage Company
AddressFORT MILL, SC 29707
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueNov 1, 2055

April 2023: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionKING WA
Recording DateApr 6, 2023
Property Address4523 40TH AVE SW # A, A, SEATTLE, WA 98116-4214
Document Number0000000278
Map ReferenceDOC 20021007900002
Instrument DateApr 4, 2023
Instrument20230406000278
Transaction TypeTransfer
Record UpdatedApr 17, 2023
Title CompanyCHICAGO TITLE COMPANY/WA, CHICAGO TITLE COMPANY OF WA

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$14,368.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3815 WOODLAND PARK AVE N APT 203, 203, SEATTLE, WA 98103-7934

Mortgage

Document Number0000000279
DateApr 6, 2023
Instrument20230406000279
Lender
NameCORNERSTONE HOME LENDING
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueMay 1, 2053

March 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address4523 40TH AVE SW # A, A, SEATTLE, WA 98116-4214
Transaction TypeMortgage
Record UpdatedJul 30, 2021
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000465
DateMar 7, 2019
Instrument20190307000465
Lender
NameUMPQUA BANK
TypeBank
AddressSEATTLE, WA 98116
Agreement
TypeLine of Credit
AmountAmount on Record
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

June 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionKING WA
Property Address4523 40TH AVE SW # A, A, SEATTLE, WA 98116-4214
Transaction TypeMortgage
Record UpdatedJul 30, 2021
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN MORTGAGE SLN

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000000532
DateJun 8, 2021
Instrument20210608000532
Lender
NameCALIBER HOME LOANS INC
TypeMortgage Company
AddressCOPPELL, TX 75019
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueJul 1, 2051

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$7,402.00 (+8.55%)
2025$720,000 (+0.84%) Land $299,000 Building $421,000$720,000 (+0.84%) Land $299,000 Building $421,000
2024$6,819.00 (+24.46%)$714,000 (+10.53%) Land $299,000 Building $415,000$714,000 (+10.53%) Land $299,000 Building $415,000
2022$5,479.00$646,000 Land $169,000 Building $477,000$646,000 Land $169,000 Building $477,000

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; 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 763 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
CenturyLink
Fiber
3,000 / 3,000
Xfinity
Cable · Fiber in parts of the area
2,000 / 250
Verizon
Fixed Wireless
1,000 / 75
AT&T
Fixed Wireless
100 / 20

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

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