21428 High Rock Rd is a 1,452 square foot house on a 3 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Monroe data, we estimate the home's value is $699,979.
Single-familyProperty Type
1982Year Built
3 acresLot Size
$482Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$699,979
$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.3% lower than the average sale price ($901K) 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
$5,057 (−1.1%)
$322,400 + $295,300
$617,700
2025
$5,114 (+2.3%)
$322,400 + $295,300
$617,700
2024
$4,997 (+6.7%)
$328,800 + $273,100
$601,900
2023
$4,682 (+14.6%)
$330,900 + $285,200
$616,100
2022
$4,087 (+7.4%)
$220,400 + $202,800
$423,200
2021
$3,804 (+2.4%)
$197,000 + $190,000
$387,000
2020
$3,713 (+6.6%)
$197,000 + $190,000
$387,000
2019
$3,482 (−5.7%)
$197,000 + $174,200
$371,200
2018
$3,693 (+9.8%)
$138,200 + $142,700
$280,900
2017
$3,365 (−10.2%)
$138,200 + $142,700
$280,900
2016
$3,747 (+9.2%)
$138,200 + $142,700
$280,900
2015
$3,430 (+27.6%)
$105,900 + $138,900
$244,800
2014
$2,689 (+0.7%)
$111,600 + $138,900
$250,500
2013
$2,670 (−0.8%)
$56,700 + $131,200
$187,900
2012
$2,691 (−0.6%)
$44,700 + $133,300
$178,000
2011
$2,708 (+1.9%)
$52,500 + $147,700
$200,200
2010
$2,657
$77,800 + $166,300
$244,100
2009
$2,657
$77,800 + $166,300
$244,100
Tax history for 21428 High Rock Rd
Year
Property tax
Land + Additions
Assessment*
2026
$5,057 (−1.1%)
$322,400 + $295,300
$617,700
2025
$5,114 (+2.3%)
$322,400 + $295,300
$617,700
2024
$4,997 (+6.7%)
$328,800 + $273,100
$601,900
2023
$4,682 (+14.6%)
$330,900 + $285,200
$616,100
2022
$4,087 (+7.4%)
$220,400 + $202,800
$423,200
2021
$3,804 (+2.4%)
$197,000 + $190,000
$387,000
2020
$3,713 (+6.6%)
$197,000 + $190,000
$387,000
2019
$3,482 (−5.7%)
$197,000 + $174,200
$371,200
2018
$3,693 (+9.8%)
$138,200 + $142,700
$280,900
2017
$3,365 (−10.2%)
$138,200 + $142,700
$280,900
2016
$3,747 (+9.2%)
$138,200 + $142,700
$280,900
2015
$3,430 (+27.6%)
$105,900 + $138,900
$244,800
2014
$2,689 (+0.7%)
$111,600 + $138,900
$250,500
2013
$2,670 (−0.8%)
$56,700 + $131,200
$187,900
2012
$2,691 (−0.6%)
$44,700 + $133,300
$178,000
2011
$2,708 (+1.9%)
$52,500 + $147,700
$200,200
2010
$2,657
$77,800 + $166,300
$244,100
2009
$2,657
$77,800 + $166,300
$244,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
F
Forestry Zone
The intent and function of the Forestry zone is to conserve and protect forest lands for long-term forestry and related uses. Forest lands are normally large tracts under one ownership and located in areas outside UGAs and away from residential and intense recreational use.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Greenhouse / nursery
Housing-Single unit
Housing-Multiple units
Infrastructure
Bed & breakfast
Recreation
Housing-Mobile home park
Park & open space
Property details
Interior
Basement Information
Basement Type: Crawl-Space
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
Has Fireplace
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Concrete
Building Style Type: Tri-Level
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Lap Siding
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Subdivision Name: RIMROCK 02
Living Sq. Ft: 1,452
Ground Floor Sq. Ft: 892
Building Sq. Ft: 1,452
Stories Type: Tri-Level
Legal Description: SECTION 30 TOWNSHIP 27 RANGE 7 QUARTER NW RIMROCK NO 2 BLK 000 D-00 - LOT 13 TGW TH PTN LOT 14 SD PLAT DAF BEG AT SW COR SD LOT 14 WH PT IN TPB TH N85*50 06E ALG S LN SD LOT 14 150FT TH AT R/AN04*09 54W 86FT M/L TAP WH IS 60FT MEAS AT R/A FR WLY LN SD LOT 14 TH PLW WLY LN SD LOT 14 N36*00 48E 460FT M/L TO N LN SD LOT 14 SD LN BEING SLY BDY OF HIGH ROCK CO RD TH NWLY ALG SLY BDY HIGH ROCKCO RD 60FT M/L TO NW COR SD LOT 14 TH S36*00 48W 613.89FT ALG W LN SD LOT 14 TO SW COR SD LOT 14 & POB AKA PAR A SNO CO BLA 13-112749BLA REC AFN 201402250351
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 1,000
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 130,680
Legal Lot Number: 13
School Tax District: MONROE
Municipality Name: MONROE
Acres: 3
Zoning Code: F
County Use Description: SINGLE FAM RES
Utility Information
Utility Type: Underground Electric
Financial
Assessor Information
Assessment Year: 2025
Tax District County: SCHOOL 103 (MONROE)
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 1,452
Stories: —
Lot Size: 3 acres
Style: Single Family Residential
Year Built: 1982
Year Renovated: —
County: Snohomish County
APN: 00638800001300
Home facts updated by county records on Jun 12, 2026
Around this home
Schools
Frank Wagner Elementary School
Public PreK-5 • Assigned • 3.6mi
5/10
Park Place Middle School
Public 6-8 • Assigned • 3.5mi
6/10
Monroe High School
Public 9-12 • Assigned • 3.5mi
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
4 days above 85° expected this year, 10 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
9 unhealthy days expected this year, 11 days in 30 years
Provided by First Street
Historical weather
Monroe, WA • 98272
Average low and high temperatures (°F)
46
34
48
36
53
40
62
42
68
47
73
52
80
55
79
57
73
54
61
45
52
42
49
40
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 1.7 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$665,000 – $805,000
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