Perched high above the rolling hills of Penngrove, this stunning custom-built Wine Country retreat at 6649 Round Oak Road captures breathtaking panoramic forever sunset views rolling across vineyards, city lights, and open bucolic countryside, stretching all the way to the ocean. Set on 4.25 private acres, the thoughtfully designed single-level residence blends timeless craftsmanship with relaxed indoor-outdoor living. First time on the market and built in 2000. Meticulously maintained with evident pride of ownership, the 2,292sf home offers 3 bedrooms w/ 9'+ ceilings, a dedicated office with French doors, 2.5 contemporary bathrooms. The dramatic great room features a soaring 15' circular peaked ceiling, expansive Milgard windows that frame the spectacular vistas, artisan Douglas Fir vertical grain window trim, wide plank LVP and ceramic tile flooring throughout. Select furnishings included in the sale. Designed for entertaining and enjoying the serene setting, the property includes expansive view decks, a bocce court, and a charming sunken fire pit with pergola - perfect for gathering under the starry skies. The acreage is equally impressive with deer fencing surrounding raised garden planters and a flourishing fruit orchard. Additional amenities include attached garage with 11' ceilings and workshop area, storage shed, central heating and AC, a tankless water heater, and exceptional privacy, all while being conveniently located near the charm of Penngrove, Cotati, Sonoma State University, Green Music Center, and Sonoma County's renowned Wine Country lifestyle. A rare opportunity to experience peaceful country living with unforgettable views and refined custom details throughout. Look no further, this is the one you have been waiting for.
Single-familyProperty Type
2000Year Built
4.25 acresLot Size
$648Price/Sq.Ft.
1 garage spacesParking
Listed by Rob Sullivan•DRE #01259514• Coldwell Banker Realty
•707-772-9171 (agent)
•rob@robsullivanhomes.com (agent)
Bought with Ed Heinz•DRE #01263305• eXp Realty of California, Inc
Est. $3,836 per month, based on comparable rentals
Sale and tax history for 6649 Round Oak Rd
Sale History
Tax History
Date
Event
Price
BAREIS #326045503
Aug 21, 2026
Sold
$1,485,000
$648/sq ft
Aug 13, 2026
Pending
—
Aug 10, 2026
Contingent
—
Aug 6, 2026
Price Changed
$1,549,000
$676/sq ft
Jun 9, 2026
Price Changed
$1,595,000
$696/sq ft
May 26, 2026
Listed
$1,695,000
$740/sq ft
Public Records
Jul 11, 1997
Sold
$150,000
$65/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$8,305 (+7.1%)
$291,326 + $405,254
$696,580
2024
$7,756 (+2.4%)
$285,614 + $397,308
$682,922
2023
$7,572 (+1.0%)
$280,014 + $389,518
$669,532
2022
$7,500 (+2.0%)
$274,524 + $381,881
$656,405
2021
$7,357 (−0.7%)
$269,142 + $374,394
$643,536
2020
$7,408 (+1.2%)
$263,865 + $367,053
$630,918
2019
$7,318 (+4.1%)
$261,160 + $363,290
$624,450
2018
$7,031 (+2.1%)
$256,040 + $356,167
$612,207
2017
$6,886 (+3.8%)
$246,099 + $342,338
$588,437
2015
$6,632 (+0.5%)
$241,274 + $335,626
$576,900
2014
$6,600 (+3.9%)
$232,995 + $324,110
$557,105
2013
$6,351 (+2.3%)
$232,995 + $324,110
$557,105
2012
$6,210 (+1.9%)
$231,942 + $322,646
$554,588
2011
$6,091 (+1.3%)
$227,395 + $316,320
$543,715
2010
$6,011 (−0.6%)
$222,937 + $310,118
$533,055
2009
$6,047 (+1.8%)
$221,271 + $307,801
$529,072
2007
$5,942
$217,449 + $302,484
$519,933
Public record
Public record
Permits
Beds
3
Baths
2.5
Stories
1
Lot width
—
Lot depth
—
Lot size
4.25 Acres
Year renovated
2000
Sq. Ft.
2,292
Year built
2000
Style
Single Family Residential
County
Sonoma County
APN
136290005000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 31, 2026.
Jun 11, 2016 • Final
Temporary utilities
Install temporary electrical power for a single-family home.
Electrical
Jun 11, 2016 • Final
Building permit with plan check
Construct a new single-family home with an attached garage and an uncovered deck.
New construction
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.