18315 Mounts Rd SW is a 1,100 square foot house on a 1.67 acre lot with 2 bedrooms and 1 bathroom. - it last sold on June 03, 1986 for $74,500. Based on Redfin's DuPont data, we estimate the home's value is $687,420.
Single-familyProperty Type
1950Year Built
1.67 acresLot Size
$625Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$687,420
$613K since sold in June 1986$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 29.3% higher than the average sale price ($532K) 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
R5
Rural 5 Zone
The Rural 5 (R5) zone classification is intended to provide lands for rural uses at a rural density and provide a buffer between urban zone classifications and other lower density rural areas.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Fire house
Police station
Agriculture-Cropland
Housing-Mobile home park
Property details
Interior
Heating & Cooling
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Prefab
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Construction Quality: Fair
Exterior Wall: Frame Siding
Building Type: Single Family
Property Information
Living Sq. Ft: 1,100
Building Sq. Ft: 1,100
# of Units: 1
# of Stories: 1
Legal Description: SECTION 33 TOWNSHIP 19 RANGE 01 QUARTER 42 : SE OF SE OF NW OF SE EXC THEREFROM N 1/2 OF CO RD KNOWN AS MOUNTS RD ALG S BDRY OF ABOVE DESC PROP ALSO EXC W 110 FT BORDERED ON S LI SD RD & EXTENDING N THE DEPTH OF PROP OUT OF 4-005 & 4-009 SEG S-0416 PL ES
Lot Information
# of Buildings: 2
Land Sq. Ft: 72,745
School Tax District: STEILACOOM
Municipality Name: PIERCE COUNTY
Acres: 1.67
Zoning Code: R5
County Use Description: SINGLE FAMILY DWELLING
State Use Description: RESIDENTIAL
Utility Information
Electricity / Wiring Type: Connected
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,100
Stories: 1.0
Lot Size: 1.67 acres
Style: Single Family Residential
Year Built: 1950
Year Renovated: 2011
County: Pierce County
APN: 0119334019
Home facts updated by county records on Jun 29, 2026
Around this home
Schools
Chloe Clark Elementary School
Public PreK-3 • Assigned • 2.1mi
8/10
Pioneer Middle School
Public 6-8 • Assigned • 1.8mi
7/10
Steilacoom High School
Public 9-12 • Assigned • 8.1mi
9/10
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, 14 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, 8 days in 30 years
Provided by First Street
Historical weather
DuPont, WA • 98327
Average low and high temperatures (°F)
47
35
48
35
54
39
63
41
68
47
74
51
79
55
79
58
72
53
61
45
52
42
49
39
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 1.8 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
1.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$654,000 – $791,000
Reach more buyers when you sell with Redfin. Save up to $6,874 in fees.3 minutes to get started.