820 E Allison St, Seattle, WA 98102 Property Records

King County property record for 820 E Allison St, Seattle, WA 98102 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 1,980 sqft · built 1924
Lot Size	0.089 acres (3,892 sqft)
Owner	2 Individual Names on File
Tax Bill	$10,660 (2026)
Flood Zone	Zone X (minimal risk)
APN	`196220-0090`

Property Details

APN / Parcel Number

Primary APN	`196220-0090`
Alternative APN	`196220009001`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	1,980 sqft Living Area
Gross Area	2,710 sqft
1st Floor Area	1,460 sqft
2nd Floor Area	520 sqft
Basement Area	730 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1924
Effective Year Built	Effective 1924
Lot Area	3,892 sqft (0.089 acres)
View / Lot	Highway

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	196220009001
Street Address	820 E ALLISON ST
City	SEATTLE
State	WA
Zip	98102-3804
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	DENNY FUHRMAN ADD SUPL POR LY ELY OF LN BEG 65.39 FT E OF SW COR LOT 15 TH N AT R/A TO S LN LOT 15 54.27 FT TH NELY PLL TO WLY LN 20.06 FT TO PT ON NLY LN LOT 16 32.92 FT SELY FR NW COR 16
Legal Range	04
Legal Township	25
Legal Section	17
Legal Subdivision	DENNY FUHRMAN ADD SUPL
Legal Block	A
Legal Lot Number	15
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	1
Census Block	1010
Census Tract	6100

Owner

Source: King County records · APN 196220-0090

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	2 Individual Names on File
Mailing Address	820 E ALLISON ST, SEATTLE, WA 98102-3804
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Jul 28, 2003
Transfer Doc	0000003212
Record Updated	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	$10,660.00 (+5.75%)
2025		$1,013,000 (-1.84%) Land $639,000 Building $374,000	$1,013,000 (-1.84%) Land $639,000 Building $374,000
2024	$10,080.00 (+8.91%)	$1,032,000 (-4.18%) Land $639,000 Building $393,000	$1,032,000 (-4.18%) Land $639,000 Building $393,000
2022	$9,255.00	$1,077,000 Land $494,000 Building $583,000	$1,077,000 Land $494,000 Building $583,000

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.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Historic District	Within the Chittenden Locks and Lake Washington Ship Canal listed 1978 · 14 contributing resources · NRIS 78002751

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.