21431 High Rock Rd is a 816 square foot house on a 5 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Monroe data, we estimate the home's value is $576,645.
Single-familyProperty Type
1868Year Built
5 acresLot Size
$707Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$576,645
$12K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.8% lower than the average sale price ($662K) 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
$1,603 (−4.3%)
$389,500 + $108,200
$497,700
2025
$1,676 (−60.0%)
$389,500 + $108,200
$497,700
2024
$4,190 (+8.8%)
$398,500 + $105,600
$504,100
2023
$3,849 (+100.7%)
$404,600 + $119,200
$523,800
2022
$1,918 (−1.6%)
$278,600 + $101,200
$379,800
2021
$1,949 (−41.9%)
$247,100 + $93,500
$340,600
2020
$3,353 (+8.4%)
$247,100 + $93,500
$340,600
2019
$3,092 (−2.3%)
$248,000 + $85,800
$333,800
2018
$3,164 (+11.0%)
$167,500 + $69,000
$236,500
2017
$2,851
$167,500 + $69,000
$236,500
2016
$2,849 (+19.3%)
$167,500 + $69,000
$236,500
2015
$2,388 (+35.0%)
$127,000 + $46,900
$173,900
2014
$1,768 (−2.7%)
$127,000 + $46,900
$173,900
2013
$1,818 (−6.0%)
$77,300 + $45,700
$123,000
2012
$1,934 (+5.4%)
$67,700 + $53,000
$120,700
2011
$1,835 (−4.4%)
$79,700 + $63,700
$143,400
2010
$1,919
$118,100 + $57,600
$175,700
2009
$1,919
$118,100 + $57,600
$175,700
Tax history for 21431 High Rock Rd
Year
Property tax
Land + Additions
Assessment*
2026
$1,603 (−4.3%)
$389,500 + $108,200
$497,700
2025
$1,676 (−60.0%)
$389,500 + $108,200
$497,700
2024
$4,190 (+8.8%)
$398,500 + $105,600
$504,100
2023
$3,849 (+100.7%)
$404,600 + $119,200
$523,800
2022
$1,918 (−1.6%)
$278,600 + $101,200
$379,800
2021
$1,949 (−41.9%)
$247,100 + $93,500
$340,600
2020
$3,353 (+8.4%)
$247,100 + $93,500
$340,600
2019
$3,092 (−2.3%)
$248,000 + $85,800
$333,800
2018
$3,164 (+11.0%)
$167,500 + $69,000
$236,500
2017
$2,851
$167,500 + $69,000
$236,500
2016
$2,849 (+19.3%)
$167,500 + $69,000
$236,500
2015
$2,388 (+35.0%)
$127,000 + $46,900
$173,900
2014
$1,768 (−2.7%)
$127,000 + $46,900
$173,900
2013
$1,818 (−6.0%)
$77,300 + $45,700
$123,000
2012
$1,934 (+5.4%)
$67,700 + $53,000
$120,700
2011
$1,835 (−4.4%)
$79,700 + $63,700
$143,400
2010
$1,919
$118,100 + $57,600
$175,700
2009
$1,919
$118,100 + $57,600
$175,700
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Type: Crawl-Space
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air Electric
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Pier
Construction Type: Wood
Building Construction Quality: Low
Exterior Wall: Hardboard
Roof Shape Type: Gable
Building Type: Single Family
Property Information
Subdivision Name: RIMROCK 02
Living Sq. Ft: 816
Ground Floor Sq. Ft: 606
Building Sq. Ft: 816
# of Stories: 1.5
Stories Type: 1 1/2
Legal Description: SECTION 30 TOWNSHIP 27 RANGE 07 QUARTER NW RIMROCK NO 2 BLK 000 D-00 SEG'D FOR TAX PURPOSES ONLY 5 AC & ALLOWED BLDGS FOR S/C EX ON FDP - LOT 1 LESS TH PTN THOF DAF BEG SE COR SD LOT 1 THN00*47 13W 65FT ALG E LN SD LOT 1 TH S68*48 19W 190.53FT TO ELY MGN CO RD TH FR A TANG WH BEARS S35*42 07E 10.62FT ALG A CRV TO R HAVG A C/A OF 00*48 40 & A RAD OF 750FT TO S LN SD LOT 1 TH N85*50 06E 172.85FT ALG S LN SD LOT 1 TO POB TGW TH PTN OF E 40FT OF NE1/4 NW1/4 LY SLY OF SELY EXT OF NLY LN OF LOT 1 PLAT OF RIMROCK NO 2 PER PLAT REC VOL 34 PG'S 57-58 EXC S 207FT THOF REFER TO00638800000101 FOR RESIDUAL
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 864
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 217,800
Legal Lot Number: 1
School Tax District: MONROE
Municipality Name: MONROE
Acres: 5
Zoning Code: F
County Use Description: SINGLE FAM RES
Financial
Assessor Information
Assessment Year: 2025
Tax District County: SCHOOL 103 (MONROE)
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 816
Stories: 1.5
Lot Size: 5 acres
Style: Single Family Residential
Year Built: 1868
Year Renovated: —
County: Snohomish County
APN: 00638800000100
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 • 3.6mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Monroe, WA • 98272
Average low and high temperatures (°F)
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80
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78
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73
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61
45
52
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40
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$548,000 – $664,000
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