186 Coulson Rd is a 1,392 square foot house on a 9.78 acre lot with 1 bathroom. Based on Redfin's Chehalis data, we estimate the home's value is $402,509.
Single-familyProperty Type
1920Year Built
9.78 acresLot Size
$289Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$402,509
$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 25.7% lower than the average sale price ($542K) 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
$1,585 (−12.0%)
$198,800 + $4,300
$203,100
2025
$1,802 (+27.4%)
$188,400 + $34,900
$223,300
2024
$1,414 (+18.0%)
$147,200 + $36,900
$184,100
2023
$1,199 (+22.2%)
$129,800 + $37,300
$167,100
2022
$981 (+2.9%)
$90,800 + $29,600
$120,400
2021
$953 (+3.5%)
$72,800 + $24,100
$96,900
2020
$920 (+2.6%)
$78,800 + $14,100
$92,900
2019
$897 (−0.6%)
$78,800 + $14,100
$92,900
2018
$903 (+11.2%)
$78,800 + $5,700
$84,500
2017
$812 (−17.5%)
$70,400 + $22,000
$92,400
2015
$984 (+0.4%)
$70,400 + $20,000
$90,400
2014
$980 (−8.8%)
$70,400 + $19,700
$90,100
2013
$1,074 (+0.5%)
$89,400 + $14,700
$104,100
2012
$1,069 (+0.7%)
$89,400 + $14,700
$104,100
2011
$1,062 (+9.5%)
$92,200 + $15,000
$107,200
2009
$970
$92,200 + $15,000
$107,200
Tax history for 186 Coulson Rd
Year
Property tax
Land + Additions
Assessment*
2026
$1,585 (−12.0%)
$198,800 + $4,300
$203,100
2025
$1,802 (+27.4%)
$188,400 + $34,900
$223,300
2024
$1,414 (+18.0%)
$147,200 + $36,900
$184,100
2023
$1,199 (+22.2%)
$129,800 + $37,300
$167,100
2022
$981 (+2.9%)
$90,800 + $29,600
$120,400
2021
$953 (+3.5%)
$72,800 + $24,100
$96,900
2020
$920 (+2.6%)
$78,800 + $14,100
$92,900
2019
$897 (−0.6%)
$78,800 + $14,100
$92,900
2018
$903 (+11.2%)
$78,800 + $5,700
$84,500
2017
$812 (−17.5%)
$70,400 + $22,000
$92,400
2015
$984 (+0.4%)
$70,400 + $20,000
$90,400
2014
$980 (−8.8%)
$70,400 + $19,700
$90,100
2013
$1,074 (+0.5%)
$89,400 + $14,700
$104,100
2012
$1,069 (+0.7%)
$89,400 + $14,700
$104,100
2011
$1,062 (+9.5%)
$92,200 + $15,000
$107,200
2009
$970
$92,200 + $15,000
$107,200
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RDD-5
Rural Development District
The Rural Development District is the portion of land in Lewis County not otherwise designated. While the Rural Development District has an overall density designation of one unit per five acres, the combinations of steep slopes, tight soils, flood plains, and unbuildable critical areas will provide a wide variety of rural residential densities, and will preserve the rural character of the county while providing reasonable opportunity for any low density development. The purpose of this chapter is to achieve a variety of lot sizes, protect rural character, and protect small rural business which have historically served the citizens of Lewis County.
Permitted uses
Include but are not limited to:
Agriculture
Convenience store
Housing-Single unit
Housing-Multiple units
Industrial
Bed & breakfast
Medical office
Research & development
Educational/school
Golf related
Property details
Interior
Bathroom Information
# of Full Baths: 1
# of Bathroom Fixtures: 7
Heating & Cooling
Heating Type: Space
Fireplace Information
# of Fireplaces: 1
Fireplace Type: Wood Stove
Has Fireplace
Exterior
Exterior Information
Physical Condition: Poor
Foundation Type: Block
Building Style Type: Conventional
Building Construction Quality: Low
Exterior Wall: Wood Siding
Property Information
Living Sq. Ft: 1,392
Building Sq. Ft: 1,392
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: SECTION 31 TOWNSHIP 13N RANGE 01W S2 S2 SE4 NW4 EX E 30'
Lot Information
# of Buildings: 1
Land Sq. Ft: 426,017
Municipality Name: NAPAVINE
Acres: 9.78
Zoning Code: RDD-5
County Use Description: SINGLE UNIT
Financial
Assessor Information
Assessment Year: 2025
Tax District County: NAPAVINE
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,392
Stories: 1.5
Lot Size: 9.78 acres
Style: Single Family Residential
Year Built: 1920
Year Renovated: 1964
County: Lewis County
APN: 017265001000
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Places
Transit
Napavine Elementary School
Public PreK-6 • Assigned • 2.3mi
4/10
Napavine Junior Senior High School
Public 7-12 • Assigned • 2.3mi
6/10
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
2/10 Heat Factor
6 days above 91° expected this year, 11 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
8 unhealthy days expected this year, 8 days in 30 years
Provided by First Street
Historical weather
Chehalis, WA • 98532
Average low and high temperatures (°F)
46
35
48
36
54
39
63
40
68
45
74
50
79
53
78
55
74
52
61
44
51
42
48
40
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
$383,000 – $463,000
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