6629 Round Oak Rd is a 2,383 square foot house on a 2.05 acre lot with 1 bedroom and 2.5 bathrooms. - it last sold on July 01, 2005 for $1,450,000. Based on Redfin's Penngrove data, we estimate the home's value is $1,729,019.
Single-familyProperty Type
1976Year Built
2.05 acresLot Size
$726Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,729,019
$279K since sold in July 2005$44K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 61.1% higher than the average sale price ($1.07M) 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
May 13, 2026 • Active
Building permit no plan check
Remodel
Jan 24, 2024 • Final
Building permit no plan check
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
Basement Information
Basement Sq. Ft: 768
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 4
Exterior
Exterior Information
Building Style Type: Square Design
Construction Type: Wood/Steel
Building Construction Quality: Good
Pool Information
Has Pool
Property Information
Living Sq. Ft: 2,383
Ground Floor Sq. Ft: 1,008
Building Sq. Ft: 2,383
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 89,298
Acres: 2.05
Zoning Code: RR10
County Use Description: RURAL RESID-1 RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 2.5
Sq. Ft.: 2,383
Stories: 3.0
Lot Size: 2.05 acres
Style: Single Family Residential
Year Built: 1976
Year Renovated: 1980
County: Sonoma County
APN: 136290002000
Home facts updated by county records on Aug 13, 2026
Around this home
Schools
Penngrove Elementary School
Charter K-6 • Assigned • 5.0mi
7/10
Petaluma Junior High School
Public 7-8 • Assigned • 8.8mi
4/10
Petaluma High School
Public 9-12 • Assigned • 8.8mi
8/10
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
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
2/10 Heat Factor
2 hot days expected this year, 2 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
19 unhealthy days expected this year, 20 days in 30 years
Provided by First Street
Historical weather
Penngrove, CA • 94951
Average low and high temperatures (°F)
60
39
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43
68
44
66
45
72
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74
50
75
53
82
54
80
54
77
50
64
44
57
43
Jan
Feb
Mar
Apr
May
Jun
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Aug
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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
$1.64M – $1.99M
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