527 28th Ave S, Seattle, WA 98144 Property Records

King County property record for 527 28th Ave S, Seattle, WA 98144

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,360 sqft · built 1956
Lot Size	0.119 acres (5,160 sqft)
Owner	Individual Name on Record
Last Sale	$710,000 (Feb 2017)
Tax Bill	$9,526 (2026)
Deeds & Mortgages	Apr 2018 Line of Credit Feb 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`125020-0839`

Property Details

APN / Parcel Number

Primary APN	`125020-0839`
Alternative APN	`125020083908`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,360 sqft Living Area
Gross Area	1,560 sqft
1st Floor Area	1,040 sqft
Basement Area	320 sqft
Finished Basement	320 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Lot Area	5,160 sqft (0.119 acres)
Garage Type	Attached
Garage Area	200 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	40 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	125020083908
Street Address	527 28TH AVE S
City	SEATTLE
State	WA
Zip	98144-2419
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSL (M)
Legal Description	BURKES 2ND ADD N 52 FT LESS N 9 FT THOF PLAT BLOCK: 10 PLAT LOT: 10
Legal Range	04
Legal Township	24
Legal Section	04
Legal Subdivision	BURKES 2ND ADD
Legal Block	10
Legal Lot Number	10
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	2
Census Block	2004
Census Tract	8900

Owner

Source: King County records, as of July 7, 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 Record
Mailing Address	527 28TH AVE S, SEATTLE, WA 98144-2419
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 3, 2018	Deed of Trust, Mortgage · Line of Credit BOEING EMPS CU
Feb 24, 2017	Warranty Deed, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 24, 2017 · Amount on Record
Deed Sale	Feb 24, 2017 · Amount on Record
Prior Sale	Jul 19, 2016 · Amount on Record
Deed Document Number	2017871
Prior Transfer Date	Sep 26, 2014
Prior Transfer Doc	0000001333
Record Updated	Oct 29, 2026

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	527 28TH AVE S, SEATTLE, WA 98144-2419
Document Number	0000000134
Instrument Date	Apr 3, 2018
Transaction Type	Mortgage
Record Updated	Apr 24, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	527 28TH AVE S SEATTLE WA 981442419, SEATTLE, WA 98144-2419

Mortgage

Document Number	0000000134
Date	Apr 13, 2018
Instrument	201804130134

Lender

Name	BOEING EMPS CU
Type	Credit Union
Address	SEATTLE, WA 98124-9750

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Apr 12, 2043

Interest

Rate Type	Adjustable Rate

February 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Feb 24, 2017
Property Address	527 28TH AVE S, SEATTLE, WA 98144-2419
Document Number	0000000871
Map Reference	VOL1 PG248
Instrument Date	Feb 21, 2017
Instrument	20170224000871
Transaction Type	Transfer
Record Updated	Jul 30, 2021
Title Company	FIRST AMERICAN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	527 28TH AVE S, SEATTLE, WA 98144-2419

Mortgage

Document Number	0000000872
Date	Feb 24, 2017
Instrument	20170224000872

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2047

Tax Assessment & Valuation

Source: King County assessment roll, as of July 7, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$9,526.00 (+16.13%)
2025		$888,000 (+8.69%) Land $595,000 Building $293,000	$888,000 (+8.69%) Land $595,000 Building $293,000
2024	$8,203.00 (+9.49%)	$817,000 (-2.51%) Land $584,000 Building $233,000	$817,000 (-2.51%) Land $584,000 Building $233,000
2022	$7,492.00	$838,000 Land $504,000 Building $334,000	$838,000 Land $504,000 Building $334,000

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not 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 System	SEATTLE PUBLIC UTILITIES serves 1,161,961 people · EPA ID WA5377050
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, 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 1,216 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
CenturyLink Fiber · DSL in parts of the area	8,000 / 8,000
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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