637 Santa Ana Dr is a 4,486 square foot multi-family home on a 5,655 square foot lot with 10 bedrooms and 10 bathrooms. - it last sold on May 31, 2012 for $312,500. Based on Redfin's Santa Rosa data, we estimate the home's value is $1,083,433.
Multi-familyProperty Type
2001Year Built
5,655 sq ftLot Size
$242Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,083,433
$771K since sold in May 2012$28K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 18.7% higher than the average sale price ($913K) 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
Oct 18, 2023 • Final
Residential addition-alteration
Remove the existing roof and install new composition shingles.
Roofing
Jun 11, 2016 • Final
Building history record
Work on electrical systems.
Electrical
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: 8
# of 1/2 Baths: 4
Room Information
# of Rooms: 9
Exterior
Exterior Information
Building Style Type: L-Shape
Building Construction Quality: Average
Property Information
Subdivision Name: SANTA ROSA
Living Sq. Ft: 4,486
Building Sq. Ft: 5,394
# of Stories: 2
Legal Description: 2002FM PT044-151-020 2001RM625/29 SR PM 594 LOT 2
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 908
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,655
Legal Lot Number: 2
Acres: 0.1298
County Use Description: FOURPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 10
Baths: 10.0
Sq. Ft.: 4,486
Stories: 2.0
Lot Size: 5,655 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 2001
Year Renovated: 2001
County: Sonoma County
APN: 044151025000
Home facts updated by county records on Oct 28, 2026
Around this home
Schools
Kawana Elementary School
Public K-6 • Assigned • 0.3mi
4/10
Montgomery High School
Public 9-12 • Assigned • 1.7mi
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
0.77% 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 • 95404
Average low and high temperatures (°F)
63
41
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44
72
47
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47
77
51
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82
55
86
55
82
57
74
51
65
46
60
44
Jan
Feb
Mar
Apr
May
Jun
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Aug
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Oct
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Dec
Sun exposure
In this area, properties receive around 11.1 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.1 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.03M – $1.25M
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