664 Simpson St is a 1,224 square foot condo with 3 bedrooms and 2 bathrooms. - it last sold on August 18, 2011 for $101,000. Based on Redfin's Santa Rosa data, we estimate the home's value is $344,771.
CondoProperty Type
1971Year Built
$282Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$344,771
$244K since sold in August 2011$0 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17% lower than the average sale price ($416K) 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
Feb 27, 2025 • Final
Residential mechanical
Replace a furnace in an upstairs closet location. The project will utilize existing ducting.
HVAC
Mar 29, 2024 • Active
Residential addition-alteration
Remodel the kitchen and two bathrooms, including removing a wall between the kitchen and dining room. Remove a kitchen window and exterior door, and reconfigure the master bathroom walls to create a larger shower. Install new ceiling lights in the dining room, living room, entry, hallway, and three bedrooms.
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
Heating & Cooling
Heating Fuel Type: Gas
Heating Type: Forced Air
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Slab
Building Style Type: L-Shape
Construction Type: Wood/Steel
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Subdivision Name: LINCOLN MANOR 01
Living Sq. Ft: 1,224
Ground Floor Sq. Ft: 584
Building Sq. Ft: 1,224
# of Stories: 2
Legal Description: LOT 3, LINCOLN MANOR SUBDV NO. 1
Parking & Garage Information
# of Parking Spaces: 2
Garage/Parking Sq. Ft: 400
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,614
Legal Lot Number: 3
Acres: 0.06
Zoning Code: CITYSR
County Use Description: PLANNED UNIT RESID
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,224
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1971
Year Renovated: 1971
County: Sonoma County
APN: 010551003000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Abraham Lincoln Elementary School
Public K-6 • Assigned • 0.0mi
2/10
Santa Rosa Middle School
Public 7-8 • Assigned • 1.6mi
2/10
Santa Rosa High School
Public 9-12 • Assigned • 1.1mi
6/10
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
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
8/10 Air Factor
15 unhealthy days expected this year, 17 days in 30 years
Provided by First Street
Historical weather
Santa Rosa, CA • 95401
Average low and high temperatures (°F)
63
39
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42
71
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46
76
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77
53
85
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83
54
79
49
65
44
59
42
Jan
Feb
Mar
Apr
May
Jun
Jul
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
$328,000 – $397,000
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