315 J St is a 1,216 square foot house on a 8,400 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 21, 2025 for $310,370. Based on Redfin's Cosmopolis data, we estimate the home's value is $329,889.
Single-familyProperty Type
1972Year Built
8,400 sq ftLot Size
$271Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$329,889
$20K since sold in October 2025$0 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.4% higher than the average sale price ($286K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R57
Medium Density Residential District
The residential use district R-57 is a residential use classification permitting a higher density of population with a high degree of protection from hazards, objectionable influences, building congestion and lack of light, air and privacy.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Property details
Interior
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Foundation Type: Concrete
Building Construction Quality: Fair
Building Type: Residential
Property Information
Subdivision Name: COSMOPOLIS CORR
Living Sq. Ft: 1,216
Building Sq. Ft: 1,656
# of Stories: 1
Stories Type: 1
Legal Description: COS COR LOT 11 & S 10' VAC ST ADJ; LOT 12 & N 1/2 OF LOT 13 BLK 42
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 440
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,400
Legal Lot Number: 11
Legal Block Number: 42
School Tax District: COSMOPOLIS
Municipality Name: COSMOPOLIS
Acres: 0.1928
County Use Description: SINGLE FAMILY UNIT
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,216
Stories: 1.0
Lot Size: 8,400 square feet
Style: Single Family Residential
Year Built: 1972
Year Renovated: —
County: Grays Harbor County
APN: 031004201100
Home facts updated by county records on Aug 3, 2026
Around this home
Schools
Cosmopolis Elementary School
Public K-6 • Assigned • 0.4mi
5/10
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
1/10 Heat Factor
8 days above 78° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
7 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Cosmopolis, WA • 98537
Average low and high temperatures (°F)
48
37
48
37
52
40
60
42
63
47
67
51
69
53
72
57
68
54
60
46
52
43
49
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 7.9 hours in
June and 1.8 hours in December, placing it below the
U.S. average for solar exposure.
7.9 hrs
1.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$314,000 – $380,000
Sell confidently with a local market expert in Cosmopolis. 3 minutes to get started.