18805 SE Wax Rd is a 3,290 square foot house on a 3.64 acre lot with 5 bedrooms and 3.5 bathrooms. Based on Redfin's Covington data, we estimate the home's value is $949,557.
Single-familyProperty Type
1983Year Built
3.64 acresLot Size
$289Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$949,557
$12K since September
Recently sold homes
Estimate history
This home's estimate is 10.7% higher than the average sale price ($858K) 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
$1,556 (+7.6%)
$293,000 + $697,000
$990,000
2025
$1,446 (−5.5%)
$293,000 + $697,000
$990,000
2024
$1,530 (+14.6%)
$248,000 + $713,000
$961,000
2023
$1,335 (−20.7%)
$237,000 + $678,000
$915,000
2022
$1,683 (−8.0%)
$267,000 + $761,000
$1,028,000
2021
$1,830 (+0.4%)
$206,000 + $561,000
$767,000
2020
$1,824 (−1.2%)
$206,000 + $458,000
$664,000
2019
$1,847 (−6.3%)
$195,000 + $473,000
$668,000
2018
$1,971 (+4.1%)
$195,000 + $473,000
$668,000
2017
$1,894 (+2.6%)
$180,000 + $450,000
$630,000
2016
$1,846 (+8.0%)
$162,000 + $403,000
$565,000
2015
$1,710 (+10.3%)
$153,000 + $374,000
$527,000
2014
$1,550 (+0.6%)
$137,000 + $343,000
$480,000
2013
$1,540 (−8.6%)
$121,000 + $290,000
$411,000
2012
$1,685 (−8.3%)
$130,000 + $275,000
$405,000
2011
$1,837 (−73.8%)
$170,000 + $309,000
$479,000
2010
$7,013 (−2.7%)
$170,000 + $336,000
$506,000
2009
$7,206
$200,000 + $407,000
$607,000
Tax history for 18805 SE Wax Rd
Year
Property tax
Land + Additions
Assessment*
2026
$1,556 (+7.6%)
$293,000 + $697,000
$990,000
2025
$1,446 (−5.5%)
$293,000 + $697,000
$990,000
2024
$1,530 (+14.6%)
$248,000 + $713,000
$961,000
2023
$1,335 (−20.7%)
$237,000 + $678,000
$915,000
2022
$1,683 (−8.0%)
$267,000 + $761,000
$1,028,000
2021
$1,830 (+0.4%)
$206,000 + $561,000
$767,000
2020
$1,824 (−1.2%)
$206,000 + $458,000
$664,000
2019
$1,847 (−6.3%)
$195,000 + $473,000
$668,000
2018
$1,971 (+4.1%)
$195,000 + $473,000
$668,000
2017
$1,894 (+2.6%)
$180,000 + $450,000
$630,000
2016
$1,846 (+8.0%)
$162,000 + $403,000
$565,000
2015
$1,710 (+10.3%)
$153,000 + $374,000
$527,000
2014
$1,550 (+0.6%)
$137,000 + $343,000
$480,000
2013
$1,540 (−8.6%)
$121,000 + $290,000
$411,000
2012
$1,685 (−8.3%)
$130,000 + $275,000
$405,000
2011
$1,837 (−73.8%)
$170,000 + $309,000
$479,000
2010
$7,013 (−2.7%)
$170,000 + $336,000
$506,000
2009
$7,206
$200,000 + $407,000
$607,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RA-5
Rural Area Zone
The purpose of the rural zone (RA) is to provide for an area-wide long-term rural character and to minimize land use conflicts with nearby agricultural or forest production districts or mineral extraction sites. These purposes are accomplished by: Limiting residential densities and permitted uses to those that are compatible with rural character and nearby resource production districts and sites and are able to be adequately supported by rural service levels; Allowing small scale farming and forestry activities and tourism and recreation uses that can be supported by rural service levels and that are compatible with rural character; Increasing required setbacks to minimize conflicts with adjacent agriculture, forest or mineral zones; and Requiring tracts created through cluster development to be designated as permanent open space or as permanent resource use.; Use of this zone is appropriate in rural areas designated by the Comprehensive Plan as follows: RA-5 in rural areas where the predominant lot pattern is five acres or greater but less than ten acres in size and the area is generally environmentally unconstrained
Permitted uses
Include but are not limited to:
Livestock production
Winery & vineyard
Housing-Other
Infrastructure
Police station
Agriculture-Cropland
Jul 3, 2012 • Final
Building historical
Work on a barn.
Remodel
Jul 3, 2012 • Final
Residential building - single
Construct an addition to an existing barn.
Addition
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
Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1
# of 3/4 Baths: 2
Heating & Cooling
Heating Fuel Type: Electric
Heating Type: Heat Pump
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Building Construction Quality: Good
Building Type: Single Family
Property Information
Subdivision Name: SP 1175020
Living Sq. Ft: 3,290
Ground Floor Sq. Ft: 1,660
Building Sq. Ft: 4,160
# of Stories: 2
Legal Description: LOT 1 OF KC SHORT PLAT # 1175020 RECORDING #7609220651 SD PLAT DAF POR OF W 1/2 OF E 1/2 LY NLY OF JENKINS CREEK & SELY OF CRISP CO RD LESS E 330 FT LESS BEG AT NXN OF SELY MGN OF SD RD & W LN OF E 330 FT OF SD W 1/2 TH S 00-18-50 W 450 FT TH S 77-22-29 W 318.08 FT TH N 00-18-50 E 333.08 FT TO SELY MGN OF SD RD TH N 59-03-35 E 362.63 FT TO POB LESS BAAP N 57-11-02 E 235.01 FT FR CTR OF SD SEC TH N 164.53 FT TO SELY MGN OF SD CO RD TH N 59-03-35 E 275.60 FT TH S 259.58 FT TH W 103.03 FT TAP WCH IS 330 FT E OF CTR OF SEC TH S 16.88 FT TAP WCH IS N 77-24-44 E FR POB TH S 77-24-44 W 136.64 FT TO POB PLAT BLOCK: PLAT LOT:
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 870
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 158,558
Legal Lot Number: 1
Municipality Name: KING COUNTY
Acres: 3.64
Zoning Code: RA5
County Use Description: SINGLE FAMILY(RES USE/ZONE)
Utility Information
Sewer Type: Private
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 5
Baths: 3.5
Sq. Ft.: 3,290
Stories: 2.0
Lot Size: 3.64 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: —
County: King County
APN: 192206 9154
Home facts updated by county records on Sep 5, 2026
Around this home
Schools
Crestwood Elementary School
Public PreK-5 • Assigned • 0.7mi
5/10
Mattson Middle School
Public 6-8 • Assigned • 1.4mi
5/10
Kentlake High School
Public 9-12 • Assigned • 3.7mi
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
2/10 Heat Factor
7 days above 87° 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
12 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Covington, WA • 98042
Average low and high temperatures (°F)
46
35
48
36
53
40
61
43
67
48
72
53
78
56
77
58
72
54
60
45
52
42
48
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 1.7 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
$903,000 – $1.09M
Reach more buyers when you sell with Redfin. Save up to $9,496 in fees.3 minutes to get started.