1227 20th Ave E, Seattle, WA 98112 Property Records

King County property record for 1227 20th Ave E, Seattle, WA 98112

Property Summary

Property Type	Single Family Home
Details	7 bd · 2.5 ba · 3,040 sqft · built 1912
Lot Size	0.099 acres (4,320 sqft)
Owner	2 Individual Names on File
Last Sale	$1,850,000 (Feb 2026)
Tax Bill	$17,992 (2026)
Deeds & Mortgages	Feb 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`133830-0040`

Property Details

APN / Parcel Number

Primary APN	`133830-0040`
Alternative APN	`133830004007`

Interior

Bedrooms	7 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,040 sqft Living Area
Gross Area	4,210 sqft
1st Floor Area	1,170 sqft
2nd Floor Area	1,140 sqft
Upper Floors Area	730 sqft
Basement Area	1,170 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1912
Effective Year Built	Effective 1912
Lot Area	4,320 sqft (0.099 acres)
Garage Type	Detached
Garage Area	360 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	250 sqft
Deck Area	180 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	133830004007
Street Address	1227 20TH AVE E
City	SEATTLE
State	WA
Zip	98112-3530
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	CAPITOL HILL ADD DIV # 5 PLAT BLOCK: 33 PLAT LOT: 8
Legal Range	04
Legal Township	25
Legal Section	28
Legal Subdivision	CAPITOL HILL ADD DIV NO. 05
Legal Block	33
Legal Lot Number	8
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3003
Census Tract	6400

Owner

Source: King County records · APN 133830-0040

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	1227 20TH AVE E, SEATTLE, WA 98112-3530
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Feb 17, 2026 · Amount on Record
Deed Sale	Feb 17, 2026 · Amount on Record
Deed Document Number	2026880
Record Updated	Sep 20, 2026

February 2026: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Feb 17, 2026
Property Address	1227 20TH AVE E, SEATTLE, WA 98112-3530
Document Number	0000000880
Map Reference	VOL 12 PG 23
Instrument Date	Feb 13, 2026
Instrument	20260217000880
Transaction Type	Transfer
Record Updated	Mar 06, 2026
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$36,767.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1227 20TH AVE E, SEATTLE, WA 98112-3530

Mortgage

Document Number	0000000881
Date	Feb 17, 2026
Instrument	20260217000881

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 01, 2056

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	$17,992.00 (+5.82%)
2025	$17,003.00	$1,753,000 (-1.79%) Land $927,000 Building $826,000	$1,753,000 (-1.79%) Land $927,000 Building $826,000
2024	$17,003.00 (+5.13%)	$1,785,000 (-7.47%) Land $927,000 Building $858,000	$1,785,000 (-7.47%) Land $927,000 Building $858,000
2022	$16,173.00	$1,929,000 Land $889,000 Building $1,040,000	$1,929,000 Land $889,000 Building $1,040,000

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 23, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.4% of Washington
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Lumen Technologies Fiber · DSL in parts of the area	2,000 / 1,000
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless	100 / 20

May also be available: Radiate Holdings, T-Mobile USA.

Based on FCC filings for 559 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SEATTLE PUBLIC UTILITIES serves 1,161,961 people
Water Source	Surface water
Last State Inspection	Jul 2025
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.