540 N 83rd St, Seattle, WA 98103 Property Records

King County property record for 540 N 83rd St, Seattle, WA 98103

Property Summary

Property Type	Single Family Home
Details	6 bd · 3.25 ba · 3,060 sqft · built 1958
Lot Size	0.223 acres (9,690 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,320,000 (Aug 2025)
Tax Bill	$15,226 (2026)
Deeds & Mortgages	Jun 2022 Line of Credit Sep 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`643050-0245`

Property Details

APN / Parcel Number

Primary APN	`643050-0245`
Alternative APN	`643050024501`

Interior

Bedrooms	6 Beds
Full Baths	3.25 Baths
Half Baths	2 Half Baths
Stories	1 Story
Building Area	3,060 sqft Living Area
Gross Area	4,070 sqft
1st Floor Area	1,530 sqft
Basement Area	2,010 sqft
Finished Basement	1,530 sqft
Unfinished Basement	480 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Lot Area	9,690 sqft (0.223 acres)
Garage Type	Attached
Garage Area	530 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	330 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	643050024501
Street Address	540 N 83RD ST
City	SEATTLE
State	WA
Zip	98103-4308
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	OSNERS 2ND ADD PAR B SEA SP #80-28 REC #8109140555 SD SP DAF S 1/2 LOT 2 BLK 17 PLAT BLOCK: 17 PLAT LOT: 2
Legal Range	04
Legal Township	25
Legal Section	06
Legal Subdivision	OSNERS 2ND ADD
Legal Block	17
Legal Lot Number	2
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	4
Census Block	4006
Census Tract	2800

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	2 Individual Names on Record
Mailing Address	540 N 83RD ST, SEATTLE, WA 98103-4308
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Married Couple

Deeds, Mortgages & Sale History

Date	Document
Jun 17, 2022	Deed of Trust, Mortgage · Line of Credit UMPQUA BANK
Sep 28, 2020	Deed of Trust, Mortgage · Conventional Mortgage UMPQUA BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 27, 2025 · Amount on Record
Deed Sale	Aug 27, 2025 · Amount on Record
Deed Document Number	2025864
Prior Transfer Date	Jul 23, 2013
Prior Transfer Doc	0000001451
Record Updated	Oct 29, 2026

June 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	540 N 83RD ST, SEATTLE, WA 98103-4308
Transaction Type	Mortgage
Record Updated	Jun 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	540 N 83RD ST, SEATTLE, WA 98103-4308

Mortgage

Document Number	0000000286
Date	Jun 17, 2022
Instrument	20220617000286

Lender

Name	UMPQUA BANK
Type	Bank
Address	SPOKANE, WA 99201

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	540 N 83RD ST, SEATTLE, WA 98103-4308
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	RAINIER TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000003385
Date	Sep 28, 2020
Instrument	20200928003385

Lender

Name	UMPQUA BANK
Type	Bank
Address	MOUNTLAKE TERRACE, WA 98043

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2050

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	$15,226.00 (+10.1%)
2025	$13,829.00	$1,436,000 (+2.5%) Land $1,241,000 Building $195,000	$1,436,000 (+2.5%) Land $1,241,000 Building $195,000
2024	$13,829.00 (+27.08%)	$1,401,000 (+13.53%) Land $1,400,000 Building $1,000	$1,401,000 (+13.53%) Land $1,400,000 Building $1,000
2022	$10,882.00	$1,234,000 Land $1,233,000 Building $1,000	$1,234,000 Land $1,233,000 Building $1,000

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 Claims	1 (2020)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2020 · rainfall accumulation

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 936 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband.

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