1800 Calavaras Dr is a 1,468 square foot house on a 6,200 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Santa Rosa data, we estimate the home's value is $702,799.
Single-familyProperty Type
1971Year Built
6,200 sq ftLot Size
$479Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$702,799
$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0% lower than the average sale price ($703K) of 5 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
$1,171 (+3.0%)
$19,980 + $74,767
$94,747
2024
$1,136 (+3.8%)
$19,589 + $73,301
$92,890
2023
$1,094 (+4.2%)
$19,205 + $71,864
$91,069
2022
$1,050 (+2.2%)
$18,829 + $70,455
$89,284
2021
$1,027 (+0.4%)
$18,460 + $69,074
$87,534
2020
$1,023 (+1.3%)
$18,099 + $67,720
$85,819
2019
$1,010 (+1.0%)
$17,914 + $67,026
$84,940
2018
$1,000 (+2.1%)
$17,563 + $65,712
$83,275
2017
$979 (+5.8%)
$16,882 + $63,161
$80,043
2015
$926 (+3.9%)
$16,551 + $61,923
$78,474
2014
$891 (+2.8%)
$15,984 + $59,799
$75,783
2013
$867 (+2.1%)
$15,984 + $59,799
$75,783
2012
$849 (+2.4%)
$15,912 + $59,529
$75,441
2011
$829 (+1.8%)
$15,600 + $58,362
$73,962
2010
$814 (−0.2%)
$15,295 + $57,218
$72,513
2009
$816 (+2.4%)
$15,181 + $56,791
$71,972
2007
$796
$14,920 + $55,810
$70,730
Tax history for 1800 Calavaras Dr
Year
Property tax
Land + Additions
Assessment*
2025
$1,171 (+3.0%)
$19,980 + $74,767
$94,747
2024
$1,136 (+3.8%)
$19,589 + $73,301
$92,890
2023
$1,094 (+4.2%)
$19,205 + $71,864
$91,069
2022
$1,050 (+2.2%)
$18,829 + $70,455
$89,284
2021
$1,027 (+0.4%)
$18,460 + $69,074
$87,534
2020
$1,023 (+1.3%)
$18,099 + $67,720
$85,819
2019
$1,010 (+1.0%)
$17,914 + $67,026
$84,940
2018
$1,000 (+2.1%)
$17,563 + $65,712
$83,275
2017
$979 (+5.8%)
$16,882 + $63,161
$80,043
2015
$926 (+3.9%)
$16,551 + $61,923
$78,474
2014
$891 (+2.8%)
$15,984 + $59,799
$75,783
2013
$867 (+2.1%)
$15,984 + $59,799
$75,783
2012
$849 (+2.4%)
$15,912 + $59,529
$75,441
2011
$829 (+1.8%)
$15,600 + $58,362
$73,962
2010
$814 (−0.2%)
$15,295 + $57,218
$72,513
2009
$816 (+2.4%)
$15,181 + $56,791
$71,972
2007
$796
$14,920 + $55,810
$70,730
*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
R-1-6
Single-Family Residential District - 6,000 sq ft
The R-1 zoning district is applied to areas of the City intended to be maintained as residential neighborhoods comprised of detached and attached single-family houses, clustered Residential hillside projects, and small multi-family projects, together with compatible accessory uses. The maximum allowable density ranges from two to 13 dwellings per acre, with the specific allowable density for each parcel shown on the zoning map by a numerical suffix to the R-1 map symbol see Section 20-22.040. The R-1 zoning district implements and is consistent with the Residential Very Low Density where residential clustered on hillsides is desirable, Low Density or Open Space, Low Density, and Medium Low Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Agriculture-Other
Day care facility
Healthcare-Other
Housing-Single unit
Housing-Student
Housing-Other
Infrastructure-Other
Housing-Mobile home park
Jun 28, 2015 • Final
Residential addition-alteration
Remove and dispose of two layers of existing roofing on a single-family home. Install new architectural roofing shingles.
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: 2
Heating & Cooling
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: SIERRA PARK 03
Living Sq. Ft: 1,468
Ground Floor Sq. Ft: 1,468
Building Sq. Ft: 1,468
# of Stories: 1
Parking & Garage Information
Garage/Parking Sq. Ft: 460
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,200
Legal Lot Number: 16
Acres: 0.1423
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,468
Stories: 1.0
Lot Size: 6,200 square feet
Style: Single Family Residential
Year Built: 1971
Year Renovated: 1971
County: Sonoma County
APN: 014682048000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Spring Creek Matanzas Charter School
Charter K-6 • Assigned • 0.3mi
6/10
Spring Lake Charter
Charter K-8 • Assigned • 0.4mi
6/10
Montgomery High School
Public 9-12 • Assigned • 1.0mi
7/10
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
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 92° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95405
Average low and high temperatures (°F)
63
41
63
43
71
46
69
46
77
50
80
53
79
53
86
55
83
55
78
52
64
45
59
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.2 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.2 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$668,000 – $809,000
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