51 Rocca Dr is a 1,144 square foot house on a 6,720 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on October 31, 1997 for $163,000. Based on Redfin's Petaluma data, we estimate the home's value is $829,648.
Single-familyProperty Type
1960Year Built
6,720 sq ftLot Size
$725Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$829,648
$667K since sold in October 1997$13K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.4% higher than the average sale price ($751K) 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.
Zoning and permits
Zoning
Permits
R2
Residential 2 Zone
The R2 zone is applied to areas previously developed and intended for detached single dwellings on individual lots, at densities ranging from 2.6 to 8.0 units per acre. The R2 zone is consistent with and implements the low density residential land use classification of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Lodging & hospitality
Fire house
Police station
Park & open space
Mar 10, 2027 • Active
Residential hvac changeout
HVAC
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 Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Average
Property Information
Subdivision Name: LINDA DEL MAR 01
Living Sq. Ft: 1,144
Ground Floor Sq. Ft: 1,144
Building Sq. Ft: 1,144
# of Stories: 1
Legal Description: LOT 15 LINDA DEL MAR SUB NO 1
Parking & Garage Information
# of Parking Spaces: 2
Garage/Parking Sq. Ft: 483
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,720
Legal Lot Number: 15
Acres: 0.1543
Zoning Code: CITYPE
County Use Description: SINGLE FAM DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,144
Stories: 1.0
Lot Size: 6,720 square feet
Style: Single Family Residential
Year Built: 1960
Year Renovated: 1960
County: Sonoma County
APN: 006423020000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
McKinley Elementary School
Public K-6 • Assigned • 0.3mi
4/10
Petaluma Junior High School
Public 7-8 • Assigned • 1.3mi
4/10
Petaluma High School
Public 9-12 • Assigned • 1.1mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 72-80% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° 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
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Petaluma, CA • 94952
Average low and high temperatures (°F)
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73
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72
48
61
44
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42
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Feb
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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
$789,000 – $955,000
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