Welcome to 635 Goodwin Avenue, Penngrove This property offers a total of 2,200 sq ft of living space with a single-level 3-bedroom, 2-bath main home and a detached 550 sq ft studio cottage on two flat usable acres. Both dwellings are in move-in condition. The main home exudes warmth and comfort with a cozy wood-burning fireplace and a traditional kitchen perfect for cooking and gathering. The cottage, complete with its own fenced yard, offers the ideal setup for extended family, guests, or income potential adding exceptional versatility to this already special property. A large deck off the back of the main home creates a private retreat for entertaining or relaxing outdoors, surrounded by open skies and peaceful country views. Both homes are equipped with newer roofs. Located in the heart of Penngrove a beloved Sonoma County town known for its welcoming community, local events, and charming Main Street this home perfectly balances country living with everyday convenience. You can even stroll to Penngrove's up-and-coming downtown for coffee, pastries, or an evening out. Just minutes from Petaluma's gourmet dining, a short drive to Cotati, and easy access to Highway 101, this location makes commuting to Santa Rosa (14 mi), San Francisco (40 mi), or Wine Country effortless.
For sale
Price cut: $10K (12/4)
$1,689,000
635 Goodwin Avenue, Penngrove, CA 94951
3beds
2,200sqft
Est.:
Duplex
Built in 1911
-- sqft lot
$1,647,700 Zestimate®
$768/sqft
$-- HOA
What's special
Cozy wood-burning fireplaceTwo flat usable acresNewer roofs
- 10 days |
- 823 |
- 23 |
Zillow last checked: 8 hours ago
Listing updated: December 11, 2025 at 04:04am
Listed by:
Michelle Hampton DRE #02059832 707-774-4079,
Coldwell Banker Realty 707-762-6611
Source: BAREIS,MLS#: 325101509
Originating MLS: Sonoma
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Fireplace(s), Floor Furnace
Cooling
- Ceiling Fan(s)
Appliances
- Included: Built-In Electric Range, Built-In Gas Oven
- Laundry: Washer/Dryer Hookups
Features
- Unit 1 - Beds: 0, Baths: 0, Square Footage: 2200 | Unit 2 - Beds: 0, Baths: 0, Square Footage: 2200 | Unit 3 - Beds: 3, Baths: 0, Square Footage: 2200 | Unit 4 - Beds: 0, Baths: 0, Square Footage: 2200
- Flooring: Wood
- Has fireplace: Yes
Interior area
- Total structure area: 2,200
- Total interior livable area: 2,200 sqft
Property
Parking
- Total spaces: 6
- Parking features: Open
- Has uncovered spaces: Yes
Features
- Levels: One
Lot
- Size: 2.05 Acres
- Features: Other
Details
- Parcel number: 047151010000
- Special conditions: Offer As Is
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex
Condition
- Year built: 1911
Utilities & green energy
- Electric: Separate Meters
- Sewer: Private Sewer
- Water: Public, Separate Meters
Community & HOA
HOA
- Has HOA: No
Location
- Region: Penngrove
Financial & listing details
- Price per square foot: $768/sqft
- Tax assessed value: $725,376
- Annual tax amount: $8,784
- Date on market: 9/18/2025
Estimated market value
$1,647,700
$1.57M - $1.73M
$3,856/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 12/4/2025 | Price change | $1,689,000-0.6%$768/sqft |
Source: | ||
| 10/13/2025 | Price change | $1,699,000-5.6%$772/sqft |
Source: | ||
| 9/18/2025 | Listed for sale | $1,799,000+120.7%$818/sqft |
Source: | ||
| 10/14/2022 | Listing removed | -- |
Source: Zillow Rental Manager Report a problem | ||
| 9/29/2022 | Listed for rent | $3,900+105.3%$2/sqft |
Source: Zillow Rental Manager Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,784 -29.8% | $725,376 -34.9% |
| 2024 | $12,519 +2.6% | $1,113,751 +2% |
| 2023 | $12,204 +0.9% | $1,091,914 +2% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$10,371/mo
Principal & interest
$8190
Property taxes
$1590
Home insurance
$591
Climate risks
Neighborhood: 94951
Nearby schools
GreatSchools rating
- 5/10Penngrove Elementary SchoolGrades: K-6Distance: 0.8 mi
- 4/10Petaluma Junior High SchoolGrades: 7-8Distance: 4 mi
- 8/10Petaluma High SchoolGrades: 9-12Distance: 4.4 mi
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