Introducing Bullfrog Farms, nearly 7 acres in Penngrove, a charming old-world town at the gateway to Wine Country. This renovated 3BD/3BA farmhouse blends country character with modern luxury, showcasing a chef’s kitchen with Viking range, Thermador oven, dual Bosch dishwashers, marble island, and custom cabinetry. The open-concept great room includes a gas fireplace and custom banquette seating, while the primary suite features a spa-inspired bath with heated floors, peek-a-boo fireplace, Toto heated toilet, cedar walk-in closet, and serene views overlooking the pond. A reimagined barn, integrated into the main home with a separate entrance, offers flexible space with a gym, office, media room, flex area, and bath. Outdoors, a Brazilian hardwood deck captures the beauty of the picturesque pond and the property’s retreat-like setting, complemented by a tiled patio with fans, hot tub, and outdoor shower. Additional upgrades include Marvin windows, Hardy Board siding, standing-seam metal roof, 200-amp power, and modern mound septic. Flat, usable land offers endless possibilities with easy access to Hwy 101, downtown Petaluma, and all the charm of downtown Penngrove perfect for an ideal country lifestyle.
Property Details
Price:
$4,200,000
MLS #:
325084996
Status:
Active
Beds:
3
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
penngrove
Finished Sq Ft:
3,895
Lot Size:
277,913 sqft / 6.38 acres (approx)
Year Built:
1994
See this Listing
Schools
Interior
# of Fireplaces
3
Appliances
Built- In Electric Oven, Built- In Gas Range, Built- In Refrigerator, Dishwasher, Disposal, Hood Over Range, Ice Maker, Microwave, Wine Refrigerator
Bath Features
Shower Stall(s), Tub
Cooling
None
Electric
220 Volts
Fireplace Features
Dining Room, Insert, Living Room, Primary Bedroom, Wood Burning
Flooring
Carpet, Tile, Wood, Other
Full Bathrooms
3
Heating
Central, Fireplace(s)
Kitchen Features
Breakfast Area, Butcher Block Counters, Island, Island w/Sink, Kitchen/Family Combo, Marble Counter, Pantry Closet, Skylight(s)
Laundry Features
Inside Room
Levels
Two
Living Room Features
Great Room
Master Bedroom Features
Outside Access, Walk- In Closet
Exterior
Construction
Cement Siding
Driveway/Sidewalks
Gravel
Foundation
Concrete, Concrete Perimeter
Lot Features
Dead End, Flag Lot, Garden, Landscape Back, Landscape Front, Pond Year Round, Private
Parking Features
Attached
Pool
No
RESIVIEW
Hills, Pasture, Vineyard
Roof
Metal
Security Features
Security Gate
Spa
Yes
Stories
2
Financial
HOA
No
Map
Community
- Address590 Formschlag Lane Penngrove CA
- CityPenngrove
- CountySonoma
- Zip Code94951
Market Summary
Current real estate data for Single Family in Penngrove as of Dec 17, 2025
5
Single Family Listed
187
Avg DOM
1,031
Avg $ / SqFt
$3,558,000
Avg List Price
Property Summary
- 590 Formschlag Lane Penngrove CA is a Single Family for sale in Penngrove, CA, 94951. It is listed for $4,200,000 and features 3 beds, 3 baths, and has approximately 3,895 square feet of living space, and was originally constructed in 1994. The current price per square foot is $1,078. The average price per square foot for Single Family listings in Penngrove is $1,031. The average listing price for Single Family in Penngrove is $3,558,000.
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Copyright 2025, Bay Area Real Estate Information Services, Inc. All Rights Reserved. Listing courtesy of Tim Little Alexa Glockner Team at Hedge Realty
590 Formschlag Lane
Penngrove, CA