318 N 48th St, Seattle, WA 98103 Property Records

King County property record for 318 N 48th St, Seattle, WA 98103

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.25 ba · 4,290 sqft · built 2018
Lot Size	0.115 acres (5,000 sqft)
Owner	2 Individual Names on File
Last Sale	$2,665,000 (Aug 2021)
Tax Bill	$28,293 (2026)
Deeds & Mortgages	Aug 2021 Sale Jan 2020 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`952210-0205`

Property Details

APN / Parcel Number

Primary APN	`952210-0205`
Alternative APN	`952210020501`

Interior

Bedrooms	5 Beds
Full Baths	3.25 Baths
Half Baths	2 Half Baths
Stories	3 Stories
Building Area	4,290 sqft Living Area
Gross Area	4,910 sqft
1st Floor Area	1,330 sqft
2nd Floor Area	1,520 sqft
Upper Floors Area	1,150 sqft
Basement Area	290 sqft
Finished Basement	290 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Lot Area	5,000 sqft (0.115 acres)
Garage Type	Attached
Garage Area	620 sqft
Porch	Open Porch
Porch Area	140 sqft
Deck Area	200 sqft

Utilities, Heating & Cooling

Heating System	Heat Pump
Heating Fuel	Electric
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	952210020501
Street Address	318 N 48TH ST
City	SEATTLE
State	WA
Zip	98103-6321
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NR3
Legal Description	WOODLAND ADD SUPL BLKS 1 TO 5
Legal Range	04
Legal Township	25
Legal Section	07
Legal Subdivision	WOODLAND ADD SUPL BLKS 1 TO 5
Legal Block	2
Legal Lot Number	17-18
Jurisdiction	KING WA
Township / Civil Division	SEATTLE
Census Block Group	1
Census Block	1007
Census Tract	4901

Owner

318 N 48th St is owned and occupied by two individuals who bought it in August 2021.

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 File
Mailing Address	318 N 48TH ST, SEATTLE, WA 98103-6321
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants with Right of Survivorship

Deeds, Mortgages & Sale History

Date	Document
Aug 31, 2021	Warranty Deed, Transfer E-CHICAGO TITLE, CHICAGO TITLE
Jan 27, 2020	Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 31, 2021 · Amount on File
Deed Sale	Aug 31, 2021 · Amount on File
Prior Sale	Apr 25, 2014 · Amount on File
Deed Document Number	20211017
Record Updated	Oct 29, 2026

August 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	KING WA
Recording Date	Aug 31, 2021
Property Address	318 N 48TH ST, SEATTLE, WA 98103-6321
Document Number	0000001017
Map Reference	VOL 2 PG 185
Instrument Date	Aug 23, 2021
Instrument	20210831001017
Transaction Type	Transfer
Record Updated	Sep 15, 2021
Title Company	E-CHICAGO TITLE, CHICAGO TITLE

Transaction

Amount	Amount on Record
Tax	$63,667.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	318 N 48TH ST, SEATTLE, WA 98103-6321

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KING WA
Property Address	318 N 48TH ST, SEATTLE, WA 98103-6321
Document Number	0000000162
Instrument Date	Jan 27, 2020
Transaction Type	Mortgage
Record Updated	Feb 27, 2020
Title Company	TITLE365 - OMAHA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	318 N 48TH ST SEATTLE WA 981036321, SEATTLE, WA 98103-6321

Mortgage

Document Number	0000000162
Date	Feb 11, 2020
Instrument	202002110162

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Feb 10, 2050

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2026 property tax bill for 318 N 48th St was $28,293.

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	$28,293.00
2025		$2,782,000 (+21.06%) Land $762,000 Building $2,020,000	$2,782,000 (+21.06%) Land $762,000 Building $2,020,000
2024	$21,820.00	$2,298,000 Land $781,000 Building $1,517,000	$2,298,000 Land $781,000 Building $1,517,000
2022	$20,368.00	$2,424,000 Land $688,000 Building $1,736,000	$2,424,000 Land $688,000 Building $1,736,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 318 N 48th St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 23, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

The area around 318 N 48th St has no burnable land within ember reach, so its wildfire risk is not rated.

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

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

May also be available: Astound Broadband.

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