634 Montclair Dr is a 1,760 square foot house on a 6,900 square foot lot with 4 bedrooms and 2.5 bathrooms. - it last sold on September 03, 1986 for $150,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $809,116.
Single-familyProperty Type
1979Year Built
6,900 sq ftLot Size
$460Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$809,116
$659K since sold in September 1986$6,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.2% higher than the average sale price ($769K) 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 17, 2024 • Active
Residential electrical
Replace the existing electrical meter main panel with a new model. Install ground rods and a jumper at the water heater.
Electrical
Oct 20, 2021 • Final
Residential mechanical
Replace the furnace in the garage and replace the air conditioning unit with a new unit and one run of ducting.
HVAC
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
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 7
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: PIEDMONT 02
Living Sq. Ft: 1,760
Building Sq. Ft: 1,760
# of Stories: 2
Legal Description: REMAP FROM 030-561-065-000 - 08/11/98
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,900
Legal Lot Number: 65
Acres: 0.1584
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 1,760
Stories: 2.0
Lot Size: 6,900 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1979
County: Sonoma County
APN: 153470065000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Sequoia Elementary School
Public K-6 • Assigned • 0.5mi
7/10
Rincon Valley Middle School
Public 7-8 • Assigned • 1.1mi
5/10
Maria Carrillo High School
Public 9-12 • Assigned • 0.5mi
9/10
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
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
21 unhealthy days expected this year, 21 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95409
Average low and high temperatures (°F)
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76
52
62
46
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44
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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
$769,000 – $931,000
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