245 Union St is a 1,990 square foot multi-family home on a 7,125 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on August 17, 2012 for $500,000. Based on Redfin's San Rafael data, we estimate the home's value is $1,044,008.
Multi-familyProperty Type
1946Year Built
7,125 sq ftLot Size
$525Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,044,008
$544K since sold in August 2012$29K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.4% lower than the average sale price ($1.12M) of 5 comparable homes.
Excellent Duplex in a good location. The main unit has lots of space including a cool upstairs office/ bedroom. The stairs up to the office space are VERY steep and would need modification, but I think there is room to put in a traditional...
staircase. Huge backyard and easy walking location....the only issue with the great backyard is that there are a couple apartments surrounding that limit privacy.
15 years ago• May not reflect the current state of the home
The medium-density residential districts provide opportunities for a mixture of residential types, including detached single-family residences, duplexes and multifamily dwellings at medium densities. Desired styles of development within this district include garden apartments and condominiums.; Medium-density multifamily residential districts are included in the medium-density residential land use category with densities ranging from 2,000 sq ft to 3,000 sq ft per dwelling unit.
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Housing-Multiple units
Housing-Senior
Educational/school
Recreation
Park & open space
Property details
Interior
Heating & Cooling
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Building Style Type: Colonial
Building Construction Quality: Average
Property Information
Subdivision Name: CALETTI
Living Sq. Ft: 1,990
Building Sq. Ft: 1,990
# of Units: 2
Legal Description: LOT 1
Parking & Garage Information
Garage/Parking Sq. Ft: 417
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,125
Legal Lot Number: 1
Legal Block Number: A
Municipality Name: SAN RAFAEL
Acres: 0.1636
County Use Description: MULTI FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Tax Area: SAN RAFAEL
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,990
Stories: —
Lot Size: 7,125 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1946
Year Renovated: 1946
County: Marin County
APN: 014-024-12
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Coleman Elementary School
Public K-5 • Assigned • 0.3mi
7/10
James B. Davidson Middle School
Public 6-8 • Assigned • 0.9mi
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
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 85° expected this year, 15 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, 15 days in 30 years
Provided by First Street
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
$992,000 – $1.20M
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