2115 N 40th St is a 880 square foot house on a 2,200 square foot lot with 1 bedroom and 1.5 bathrooms. Based on Redfin's Seattle data, we estimate the home's value is $637,142.
Single-familyProperty Type
1930Year Built
2,200 sq ftLot Size
$724Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$637,142
$5,000 since September
Recently sold homes
Estimate history
This home's estimate is 32.1% lower than the average sale price ($939K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$6,545 (+13.6%)
$369,000 + $242,000
$611,000
2025
$5,762 (+6.8%)
$369,000 + $242,000
$611,000
2024
$5,396 (+0.2%)
$342,000 + $234,000
$576,000
2023
$5,385 (+6.6%)
$336,000 + $216,000
$552,000
2022
$5,052 (+7.8%)
$306,000 + $311,000
$617,000
2021
$4,686
$270,000 + $262,000
$532,000
2020
$4,690 (+8.2%)
$206,000 + $261,000
$467,000
2019
$4,335 (−0.7%)
$218,000 + $270,000
$488,000
2018
$4,365 (+13.6%)
$218,000 + $270,000
$488,000
2017
$3,841 (+7.7%)
$191,000 + $237,000
$428,000
2016
$3,567 (+9.4%)
$174,000 + $215,000
$389,000
2015
$3,262 (+3.2%)
$159,000 + $194,000
$353,000
2014
$3,162 (+11.3%)
$143,000 + $186,000
$329,000
2013
$2,841 (+3.5%)
$126,000 + $163,000
$289,000
2012
$2,743 (+8.0%)
$169,000 + $85,000
$254,000
2011
$2,541 (+7.7%)
$166,000 + $82,000
$248,000
2010
$2,359 (−17.0%)
$166,000 + $82,000
$248,000
2009
$2,841
$130,000 + $212,000
$342,000
Tax history for 2115 N 40th St
Year
Property tax
Land + Additions
Assessment*
2026
$6,545 (+13.6%)
$369,000 + $242,000
$611,000
2025
$5,762 (+6.8%)
$369,000 + $242,000
$611,000
2024
$5,396 (+0.2%)
$342,000 + $234,000
$576,000
2023
$5,385 (+6.6%)
$336,000 + $216,000
$552,000
2022
$5,052 (+7.8%)
$306,000 + $311,000
$617,000
2021
$4,686
$270,000 + $262,000
$532,000
2020
$4,690 (+8.2%)
$206,000 + $261,000
$467,000
2019
$4,335 (−0.7%)
$218,000 + $270,000
$488,000
2018
$4,365 (+13.6%)
$218,000 + $270,000
$488,000
2017
$3,841 (+7.7%)
$191,000 + $237,000
$428,000
2016
$3,567 (+9.4%)
$174,000 + $215,000
$389,000
2015
$3,262 (+3.2%)
$159,000 + $194,000
$353,000
2014
$3,162 (+11.3%)
$143,000 + $186,000
$329,000
2013
$2,841 (+3.5%)
$126,000 + $163,000
$289,000
2012
$2,743 (+8.0%)
$169,000 + $85,000
$254,000
2011
$2,541 (+7.7%)
$166,000 + $82,000
$248,000
2010
$2,359 (−17.0%)
$166,000 + $82,000
$248,000
2009
$2,841
$130,000 + $212,000
$342,000
*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
Single-family/duplex furnace
Replace an existing oil furnace with a new natural gas furnace in a single-family home.
HVAC
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: 660
Basement Finish: Finished
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Gravity
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Fair
Building Construction Quality: Average
Building Type: Single Family
Property Information
Subdivision Name: WASHINGTON ADD
Living Sq. Ft: 880
Ground Floor Sq. Ft: 660
Building Sq. Ft: 1,320
# of Stories: 1
Legal Description: WASHINGTON ADD E 40 FT OF W 80 FT PLAT BLOCK: 1 PLAT LOT: 9
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,200
Legal Lot Number: 9
Legal Block Number: 1
School Tax District: SEATTLE #1
Municipality Name: SEATTLE
Acres: 0.0505
Zoning Code: NR3
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 1
Baths: 1.5
Sq. Ft.: 880
Stories: 1.0
Lot Size: 2,200 square feet
Style: Single Family Residential
Year Built: 1930
Year Renovated: —
County: King County
APN: 917860 0095
Home facts updated by county records on Sep 4, 2026
Around this home
Schools
B F Day Elementary School
Public PreK-5 • Assigned • 0.8mi
9/10
Hamilton International Middle School
Public 6-8 • Assigned • 0.3mi
8/10
Lincoln High School
Public 9-12 • Assigned • 0.4mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
3/10 Heat Factor
7 days above 86° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
10 unhealthy days expected this year, 11 days in 30 years
Provided by First Street
Historical weather
Seattle, WA • 98103
Average low and high temperatures (°F)
47
38
49
39
53
42
61
45
67
50
73
55
77
58
77
60
72
56
60
49
52
44
49
42
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 1.7 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$606,000 – $733,000
Reach more buyers when you sell with Redfin. Save up to $6,371 in fees.3 minutes to get started.