507 12th Ave E, Seattle, WA 98102 Property Records

King County property record for 507 12th Ave E, Seattle, WA 98102 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	1.5 Baths
Year Built	Built 1906
Square Footage	1,940 sqft Living Area
Lot Size	4,000 sqft (0.092 acres)
Garage	Detached, 380 sqft
Occupancy	Owner Occupied
Tax Bill	$1,341.00 (2026)

Owner

Source: King County records · APN 685270-0076

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 Record	Individual Name on File
Mailing Address	507 12TH AVE E, SEATTLE, WA 98102-5103
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Jan 23, 2002
Transfer Doc	0000002254
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Washington
County	King County
Municipality	Seattle City
Unified School District	Seattle 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$1,341.00 (+2.76%) Senior Citizen's exemption
2025		$1,069,000 (+152.72%) Land $1,068,000 Building $1,000	$1,069,000 (-) Land $1,068,000 Building $1,000
2024	$1,305.00 (+1.56%) Senior Citizen's exemption	$423,000 (-) Land $281,000 Building $142,000	$1,069,000 (-2.99%) Land $1,068,000 Building $1,000
2022	$1,285.00 Senior Citizen's exemption	$423,000 Land $281,000 Building $142,000	$1,102,000 Land $635,000 Building $467,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`685270-0076`
Alternative APN	`685270007600`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Building Area	1,940 sqft Living Area
Gross Area	2,660 sqft Gross Area
1st Floor	920 sqft 1st Floor
2nd Floor	820 sqft 2nd Floor
Basement Area	920 sqft Basement
Finished Basement	200 sqft Finished
Unfinished Basement	720 sqft Unfinished
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1906
Effective Year Built	Effective 1906
Lot Area	4,000 sqft (0.092 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Detached Garage
Garage Area	380 sqft Garage
Deck Area	80 sqft Deck
Porch	Open Porch
Porch Area	60 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating
Heating Fuel	Gas Heating Fuel
Sewage	Municipal Sewage
Water Source	Commercial Water Source

Location & Zoning

Account Number	685270007600
Street Address	507 12TH AVE E
City	SEATTLE
State	WA
Zip	98102-5103
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	PONTIUS LINCOLN SUPL PLAT S 20 FT OF 5 & N 20 FT OF 6
Legal Range	04
Legal Township	25
Legal Section	29
Legal Subdivision	PONTIUS LINCOLN SUPL PLAT
Legal Block	18
Legal Lot Number	5-6
Jurisdiction	KING WA
Minor Civil Division	SEATTLE
Census Blockgroup	2
Census Block	2001
Census Tract	7501