515 20th Ave E, Seattle, WA 98112 Property Records

King County property record for 515 20th Ave E, Seattle, WA 98112 · Last verified July 2026

Property Highlights

Property Type	Residential > Multi-Unit > Duplex
Bedrooms	5 Beds
Bathrooms	2 Baths
Year Built	Built 1908
Square Footage	2,610 sqft Living Area
Lot Size	4,800 sqft (0.11 acres)
Occupancy	Owner Occupied
Last Sale	$75,000 (1985)
Tax Bill	$14,837.00 (2026)

Property Details

APN / Parcel Number

Primary APN	`440020-0065`
Alternative APN	`440020006506`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Building Area	2,610 sqft Living Area
Gross Area	3,650 sqft Gross Area
1st Floor	1,040 sqft 1st Floor
2nd Floor	1,080 sqft 2nd Floor
Upper Floors	490 sqft Upper Floors
Basement Area	1,040 sqft Basement
Stories	2 Stories
Elevator	Elevator

Exterior

Year Built	Built 1908
Effective Year Built	Effective 1908
Architectural Style	Triplex Style
Lot Area	4,800 sqft (0.11 acres)
Garage Type	Detached Garage
Garage Area	340 sqft Garage
Porch	Open Porch
Porch Area	170 sqft Porch

Utilities and HVAC

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

Location & Zoning

Account Number	440020006506
Street Address	515 20TH AVE E
City	SEATTLE
State	WA
Zip	98112-4011
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Duplex
Legal Description	LONGFELLOW ADD
Legal Range	04
Legal Township	25
Legal Section	28
Legal Subdivision	LONGFELLOW ADD
Legal Lot Number	13
Jurisdiction	KING WA
Minor Civil Division	SEATTLE
Census Blockgroup	1
Census Block	1012
Census Tract	7600

Owner

Source: King County records · APN 440020-0065

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	515 20TH AVE E, SEATTLE, WA 98112-4011
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 01, 1985 · Amount on Record
Deed Sale	Mar 01, 1985 · Amount on Record
Deed Doc Number	19853290000
Deed Book / Page	12 / 87
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	$14,837.00 (+7.64%)
2025		$1,424,000 (-) Land $1,423,000 Building $1,000	$1,424,000 (-) Land $1,423,000 Building $1,000
2024	$13,784.00 (+3.71%)	$1,424,000 (-9.53%) Land $1,423,000 Building $1,000	$1,424,000 (-9.53%) Land $1,423,000 Building $1,000
2022	$13,291.00	$1,574,000 Land $1,046,000 Building $528,000	$1,574,000 Land $1,046,000 Building $528,000

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.