3149 35th Ave S, Seattle, WA 98144 Property Records

King County property record for 3149 35th Ave S, Seattle, WA 98144

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.75 ba · 2,320 sqft · built 1910
Lot Size	0.099 acres (4,322 sqft)
Owner	2 Individual Names on Record
Last Sale	$480,000 (Jun 2014)
Tax Bill	$8,599 (2026)
Deeds & Mortgages	May 2017 Line of Credit Aug 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`570000-2125`

Property Details

APN / Parcel Number

Primary APN	`570000-2125`
Alternative APN	`570000212508`

Interior

Bedrooms	4 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	2,320 sqft Living Area
1st Floor Area	1,140 sqft
Basement Area	1,180 sqft
Finished Basement	1,180 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Lot Area	4,322 sqft (0.099 acres)
Garage Type	Detached
Garage Area	180 sqft
Porch	Open Porch
Porch Area	70 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	570000212508
Street Address	3149 35TH AVE S
City	SEATTLE
State	WA
Zip	98144-6129
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	MOUNT BAKER PARK ADD PLAT BLOCK: 29 PLAT LOT: 14
Legal Range	04
Legal Township	24
Legal Section	10
Legal Subdivision	MOUNT BAKER PARK ADD
Legal Block	29
Legal Lot Number	14
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	3
Census Block	3027
Census Tract	9500

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Mount Baker Park Historic District listed 2018 · 649 contributing resources · NRIS 100002975

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

Owner

Source: King County records, as of July 7, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	3149 35TH AVE S, SEATTLE, WA 98144-6129
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 18, 2017	Deed of Trust, Mortgage · Line of Credit PENTAGON FCU
Aug 14, 2020	Deed of Trust, Mortgage · Conventional Mortgage BETTER MTG CORP ISAOA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 23, 2014 · Amount on Record
Deed Sale	Jun 23, 2014 · Amount on Record
Prior Sale	Mar 6, 2014 · Amount on Record
Deed Document Number	2014870
Record Updated	Oct 29, 2026

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3149 35TH AVE S, SEATTLE, WA 98144-6129
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	SERVICE LINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000000682
Date	May 18, 2017
Instrument	20170518000682

Lender

Name	PENTAGON FCU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	178 Months
Due	Mar 27, 2032

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	3149 35TH AVE S, SEATTLE, WA 98144-6129
Document Number	0000002243
Instrument Date	Aug 14, 2020
Transaction Type	Mortgage
Record Updated	Dec 2, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	3149 35TH AVE S SEATTLE WA 981446129, SEATTLE, WA 98144-6129

Mortgage

Document Number	0000002243
Date	Nov 20, 2020
Instrument	202011202243

Lender

Name	BETTER MTG CORP ISAOA
Address	NEW YORK, NY 10271

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 19, 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	$8,599.00 (+11.04%)
2025		$805,000 (+3.47%) Land $327,000 Building $478,000	$805,000 (+3.47%) Land $327,000 Building $478,000
2024	$7,744.00 (+12.74%)	$778,000 (-0.64%) Land $327,000 Building $451,000	$778,000 (-0.64%) Land $327,000 Building $451,000
2022	$6,869.00	$783,000 Land $250,000 Building $533,000	$783,000 Land $250,000 Building $533,000

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	4 (1995–2016)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Jan 2016 · 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 552 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband, CenturyLink, T-Mobile, Verizon.

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