21621 Highland Ter is a 1,056 square foot house on a 6,600 square foot lot with 1 bedroom and 1 bathroom. - it last sold on June 07, 1999 for $173,000. Based on Redfin's Monte Rio data, we estimate the home's value is $538,396.
Single-familyProperty Type
1982Year Built
6,600 sq ftLot Size
$510Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$538,396
$365K since sold in June 1999$16K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 21.1% higher than the average sale price ($445K) of 6 comparable homes.
*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
Construct a new single-family home.
New construction
Jun 11, 2016 • Final
Building history record
Work on a remodel.
Remodel
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
Heating & Cooling
Heating Type: Wall Furnace
Room Information
# of Rooms: 3
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: MONTE RIO PARK ADD 03
Living Sq. Ft: 1,056
Ground Floor Sq. Ft: 624
Building Sq. Ft: 1,056
# of Stories: 2
Legal Description: MAP B2 124
Parking & Garage Information
# of Parking Spaces: 1
Garage/Parking Sq. Ft: 180
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,600
Legal Lot Number: 61,62
Legal Block Number: 2
Acres: 0.1515
Zoning Code: RR1
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 1,056
Stories: 2.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 6,600 square feet
Style: Single Family Residential
Year Built: 1982
Year Renovated: 1982
County: Sonoma County
APN: 095084023000
HOA Dues: —
Garage: —
Features: —
Home facts updated by owner on Jan 29, 2025
Around this home
Schools
Monte Rio Elementary School
Public K-8 • Assigned • 0.3mi
7/10
Analy High School
Public 9-12 • Assigned • 11.2mi
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
7 days above 84° expected this year, 21 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
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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
$512,000 – $620,000
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