640 Rinaldo St is a 1,860 square foot house on a 0.34 acre lot with 2 bedrooms and 2 bathrooms. - it last sold on December 11, 2018 for $785,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $942,261.
Single-familyProperty Type
1978Year Built
0.34 acresLot Size
$507Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$942,261
$157K since sold in December 2018$9,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.1% higher than the average sale price ($826K) 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 16, 2019 • Final
Residential addition-alteration
Repair dry rot and pest damage, install a new roof, and remodel the kitchen and bathroom. Replace the existing electrical panel and the deck.
Bathroom
Electrical
Kitchen
Remodel
Roofing
Oct 11, 2019 • Final
Residential addition-alteration
Perform interior non-structural demolition of kitchen and master bathroom cabinetry and fixtures. The scope of work excludes the demolition of walls, drywall, ceilings, or exterior elements.
Bathroom
Kitchen
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: 2
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 6
Exterior
Exterior Information
Construction Type: Wood/Steel
Building Construction Quality: Good
Property Information
Subdivision Name: PIEDMONT 02
Living Sq. Ft: 1,860
Building Sq. Ft: 2,384
# of Stories: 1
Legal Description: REMAP FROM 030-561-035-000 - 08/11/98
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 524
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 15,000
Legal Lot Number: 35
Acres: 0.3444
Zoning Code: CITYSR
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,860
Stories: 1.0
Lot Size: 0.34 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: 1994
County: Sonoma County
APN: 153470035000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Sequoia Elementary School
Public K-6 • Assigned • 0.6mi
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
4/10 Fire Factor
0.93% 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
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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
$896,000 – $1.08M
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