510 30th Ave E, Seattle, WA 98112 Property Records

King County property record for 510 30th Ave E, Seattle, WA 98112

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,320 sqft · built 1942
Lot Size	0.101 acres (4,400 sqft)
Owner	Company Name on Record
Last Sale	$608,000 (Nov 2016)
Tax Bill	$9,035 (2026)
Deeds & Mortgages	Jan 2023 Transfer Jan 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`920990-0150`

Property Details

APN / Parcel Number

Primary APN	`920990-0150`
Alternative APN	`920990015009`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,320 sqft Living Area
Gross Area	2,150 sqft
1st Floor Area	1,010 sqft
Upper Floors Area	310 sqft
Basement Area	830 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1942
Effective Year Built	Effective 1942
Lot Area	4,400 sqft (0.101 acres)
Garage Type	Carport
Garage Area	240 sqft
Carport	Carport
Carport Area	240 sqft
Parking Spaces	1 Parking Space
Porch	Open Porch
Porch Area	30 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	920990015009
Street Address	510 30TH AVE E
City	SEATTLE
State	WA
Zip	98112-4205
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	WEBSTERS MADISON ST ADD PLAT BLOCK: 2 PLAT LOT: 14
Legal Range	04
Legal Township	25
Legal Section	28
Legal Subdivision	WEBSTERS MADISON ST ADD
Legal Block	2
Legal Lot Number	14
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	1
Census Block	1000
Census Tract	7700

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	Company Name on Record
Mailing Address	510 30TH AVE E, SEATTLE, WA 98112-4205
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 31, 2023	Intrafamily Transfer, Transfer
Jan 28, 2021	Quit Claim Deed, Transfer · Conventional Mortgage ACADEMY MORTGAGE CORP
Sep 29, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 17, 2016 · Amount on Record
Deed Sale	Nov 17, 2016 · Amount on Record
Deed Document Number	2016403
Last Transfer Date	Jan 11, 2023
Transfer Doc	0000000229
Record Updated	Sep 20, 2026

January 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	KING WA
Recording Date	Jan 31, 2023
Property Address	510 30TH AVE E, SEATTLE, WA 98112-4205
Document Number	0000000229
Map Reference	VOL 10 PG 1
Instrument Date	Jan 11, 2023
Instrument	20230131000229
Transaction Type	Transfer
Record Updated	Dec 25, 2025

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Jan 28, 2021
Property Address	510 30TH AVE E, SEATTLE, WA 98112-4205
Document Number	0000002147
Map Reference	VOL 10 PG 1
Instrument Date	Jan 22, 2021
Instrument	20210128002147
Transaction Type	Transfer
Record Updated	Jul 30, 2021
Title Company	CHICAGO TITLE

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1015 34TH AVE E, SEATTLE, WA 98112-4313

Mortgage

Document Number	0000002148
Date	Jan 28, 2021
Instrument	20210128002148

Lender

Name	ACADEMY MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

September 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	KING WA
Recording Date	Sep 29, 2017
Property Address	510 30TH AVE E, SEATTLE, WA 98112-4205
Document Number	0000000941
Instrument Date	Sep 20, 2017
Instrument	201709290941
Transaction Type	Transfer
Record Updated	Oct 5, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company

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	$9,035.00 (+11.25%)
2025		$849,000 (+3.66%) Land $615,000 Building $234,000	$849,000 (+3.66%) Land $615,000 Building $234,000
2024	$8,121.00 (+10.66%)	$819,000 (-2.62%) Land $603,000 Building $216,000	$819,000 (-2.62%) Land $603,000 Building $216,000
2022	$7,339.00	$841,000 Land $520,000 Building $321,000	$841,000 Land $520,000 Building $321,000

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	3 in force
Nearby Flood Claims	5 (2004–2007)
Claims Outside the SFHA	5 of 5
Most Recent Claim	Dec 2007 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Dec 2007 · 3 claims

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 1,164 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	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
AT&T Fixed Wireless	100 / 20

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

Nearby Properties on 30th Ave E

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures