296 Union St is a 1,863 square foot house on a 5,550 square foot lot with 4 bedrooms and 3 bathrooms. - it last sold on July 14, 2004 for $675,000. Based on Redfin's San Rafael data, we estimate the home's value is $1,337,304.
Single-familyProperty Type
1947Year Built
5,550 sq ftLot Size
$718Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,337,304
$662K since sold in July 2004$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 2.3% lower than the average sale price ($1.37M) 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
Sep 26, 2022 • Final
Mechanical residential
Replace the existing forced air unit with a new heat pump.
Heat pump
HVAC
Sep 13, 2022 • Final
Building
Construct an addition and perform a remodel on the building.
Addition
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
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Stucco
Pool Information
Has Pool
Property Information
Subdivision Name: HAPPY VLY
Living Sq. Ft: 1,863
Building Sq. Ft: 1,863
# of Units: 1
# of Stories: 1
Legal Description: MAP H7 566
Parking & Garage Information
# of Parking Spaces: 1
Garage/Parking Sq. Ft: 220
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,550
Legal Lot Number: 14
Municipality Name: SAN RAFAEL
Acres: 0.1274
County Use Description: 1 FAMILY RESID
Utility Information
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAN RAFAEL
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 1,863
Stories: 1.0
Lot Size: 5,550 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1959
County: Marin County
APN: 014-031-22
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Coleman Elementary School
Public K-5 • Assigned • 0.4mi
7/10
James B. Davidson Middle School
Public 6-8 • Assigned • 1.0mi
6/10
San Rafael High School
Public 9-12 • Assigned • 0.4mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
San Rafael, CA • 94901
Average low and high temperatures (°F)
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74
52
62
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44
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Sun exposure
In this area, properties receive around 10.6 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
10.6 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.27M – $1.54M
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