21514 Highland Ter is a 1,011 square foot house on a 5,350 square foot lot with 1 bedroom and 1 bathroom. Based on Redfin's Monte Rio data, we estimate the home's value is $415,464.
Single-familyProperty Type
1960Year Built
5,350 sq ftLot Size
$411Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$415,464
$1,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.2% lower than the average sale price ($416K) 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*
2025
$1,010 (+4.2%)
$3,231 + $29,483
$32,714
2024
$970 (+1.4%)
$3,168 + $28,905
$32,073
2023
$957 (+1.9%)
$3,106 + $28,339
$31,445
2022
$939 (+0.8%)
$3,046 + $27,784
$30,830
2021
$932 (−5.7%)
$2,987 + $27,240
$30,227
2020
$988 (+7.7%)
$2,929 + $26,706
$29,635
2019
$917 (+31.1%)
$2,899 + $26,433
$29,332
2018
$699 (+2.1%)
$2,843 + $25,915
$28,758
2017
$685 (−2.4%)
$2,734 + $24,909
$27,643
2015
$702 (+0.9%)
$2,681 + $24,421
$27,102
2014
$696 (+0.2%)
$2,590 + $23,584
$26,174
2013
$695 (+4.2%)
$2,590 + $23,584
$26,174
2012
$667 (+0.9%)
$2,579 + $23,478
$26,057
2011
$661 (+0.4%)
$2,529 + $23,018
$25,547
2010
$658 (−0.2%)
$2,480 + $22,567
$25,047
2009
$660 (−6.2%)
$2,462 + $22,399
$24,861
2007
$704
$2,420 + $22,013
$24,433
Tax history for 21514 Highland Ter
Year
Property tax
Land + Additions
Assessment*
2025
$1,010 (+4.2%)
$3,231 + $29,483
$32,714
2024
$970 (+1.4%)
$3,168 + $28,905
$32,073
2023
$957 (+1.9%)
$3,106 + $28,339
$31,445
2022
$939 (+0.8%)
$3,046 + $27,784
$30,830
2021
$932 (−5.7%)
$2,987 + $27,240
$30,227
2020
$988 (+7.7%)
$2,929 + $26,706
$29,635
2019
$917 (+31.1%)
$2,899 + $26,433
$29,332
2018
$699 (+2.1%)
$2,843 + $25,915
$28,758
2017
$685 (−2.4%)
$2,734 + $24,909
$27,643
2015
$702 (+0.9%)
$2,681 + $24,421
$27,102
2014
$696 (+0.2%)
$2,590 + $23,584
$26,174
2013
$695 (+4.2%)
$2,590 + $23,584
$26,174
2012
$667 (+0.9%)
$2,579 + $23,478
$26,057
2011
$661 (+0.4%)
$2,529 + $23,018
$25,547
2010
$658 (−0.2%)
$2,480 + $22,567
$25,047
2009
$660 (−6.2%)
$2,462 + $22,399
$24,861
2007
$704
$2,420 + $22,013
$24,433
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jun 11, 2016 • Final
Building history record
Work on a reroof.
Roofing
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 2
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Fair
Property Information
Subdivision Name: MONTE RIO PARK ADD 01
Living Sq. Ft: 1,011
Ground Floor Sq. Ft: 1,011
Building Sq. Ft: 1,011
# of Stories: 1
Legal Description: LT 36 TIER I MONTE RIO PRK
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,350
Legal Lot Number: 36
Acres: 0.1228
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 1,011
Stories: 1.0
Lot Size: 5,350 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1972
County: Sonoma County
APN: 095113013000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.4mi
7/10
Analy High School
Public 9-12 • Assigned • 10.9mi
8/10
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
8 days above 86° expected this year, 22 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Monte Rio, CA • 95462
Average low and high temperatures (°F)
59
40
60
43
69
44
66
46
74
49
75
51
73
52
82
53
78
53
75
49
62
45
58
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.6 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$395,000 – $478,000
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