443 Halladay St is a 5,670 square foot house on a 0.45 acre lot with 5 bedrooms and 4 bathrooms. Based on Redfin's Seattle data, we estimate the home's value is $4,341,386.
Single-familyProperty Type
2011Year Built
0.45 acresLot Size
$766Est. Price/Sq.Ft.
4 spacesParking
Source:Public Records
Redfin Estimate
$4,341,386
$368K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 61.6% higher than the average sale price ($2.69M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 27, 2018 • Final
Side sewer
Relay the existing sanitary side sewer and connect downspouts from new additions.
Plumbing
Apr 27, 2018 • Final
Electrical permit: over the counter
Extend an electrical circuit and install wiring for a power gate.
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,790
Basement Finish: Finished
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
# of 3/4 Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Excellent
Building Type: Single Family
Property Information
Subdivision Name: HUNTERS LAKE UNION ADD
Living Sq. Ft: 5,670
Ground Floor Sq. Ft: 2,110
Building Sq. Ft: 6,300
# of Stories: 2
Legal Description: HUNTERS LAKE UNION ADD POR FOLG DESC LY WLY OF C/L OF VAC ST IN FOLG DESC - LOTS 19 -21 LESS W 30 FT OF ALL LOTS THOF TGW TR 4 ALL OF BLK 4 OF SD ADD TGW VAC ST ADJ PLAT BLOCK: 4 PLAT LOT: 19-21 &
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 870
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 19,742
Legal Lot Number: 19
Legal Block Number: 4
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.4532
Zoning Code: NR3
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Location Information
Parcel Location Influence: Mountain
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 3.75
Sq. Ft.: 5,670
Stories: 2.0
Parking Spaces: 4
Basement: Yes
Accessible: No
Lot Size: 0.45 acres
Style: Single Family Residential
Year Built: 2011
Year Renovated: 2011
County: King County
APN: 352890 0260
HOA Dues: —
Garage: Yes
Features: Views
Home facts updated by owner on Aug 26, 2025
Around this home
Schools
Hay Elementary School
Public K-5 • Assigned • 0.7mi
6/10
McClure Middle School
Public 6-8 • Assigned • 0.6mi
8/10
Lincoln High School
Public 9-12 • Assigned • 1.3mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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