Welcome to 27 Halsey, a sophisticated sanctuary in the heart of West Petaluma. Nestled atop ⅔ of an acre, this exquisite property has been meticulously designed for the ultimate indoor-outdoor living experience. Stepping inside, cascading natural light pours in from every angle, illuminating the cathedral tongue and groove wood-lined ceilings. Designed with an open-concept layout, the home offers a seamless flow between spaces, accentuating its endless upgrades and refined finishes. Step outside the kitchen onto the expansive wraparound TimberTech deck, where the resort-style backyard unfolds before you. At its heart, an oversized PebbleTec-lined saltwater pool, complete with a Baja step, elegant water features, and an integrated hot tub. Beyond the pool, the outdoor amenities continue with a basketball court, bocce ball court, spacious stamped concrete areas, exterior lighting, mature trees, and an expansive lawn. Tucked behind the 3 car garage, a charming 1-bed, 1-bath guest house offers privacy and comfort. Encircled by mature hedges and secured by a private gated entry, this home offers a serene retreat while being just minutes from historic downtown Petaluma. A rare blend of luxury, privacy, expansive views, and prime location-27 Halsey is truly a world of its own.
Sold for $2,350,000 on 05/29/25
$2,350,000
27 Halsey Avenue, Petaluma, CA 94952
5beds
3,409sqft
Single Family Residence
Built in 1979
0.65 Acres Lot
$2,327,600 Zestimate®
$689/sqft
$8,736 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: May 29, 2025 at 05:49am
Listed by:
Mike Ward DRE #01863240 415-328-9129,
Livxplore Real Estate & Lifest 707-789-7470
Bought with:
Andria Brugioni
Corcoran Icon Properties
Source: BAREIS,MLS#: 325025971
Originating MLS: Sonoma

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Primary bedroom
- Features: Walk-In Closet(s)
Bedroom
- Level: Upper
Bathroom
- Level: Lower,Main,Upper
Dining room
- Features: Dining/Family Combo
- Level: Lower,Main
Family room
- Level: Lower,Main
Kitchen
- Features: Breakfast Area, Butlers Pantry, Kitchen Island, Pantry Cabinet
- Level: Lower,Main
Living room
- Features: Cathedral/Vaulted
- Level: Lower,Main
Heating
- Central
Cooling
- Ceiling Fan(s), Central Air
Appliances
- Included: Dryer, Washer
- Laundry: Cabinets, Ground Floor
Features
- Cathedral Ceiling(s)
- Flooring: Carpet, Wood
- Basement: Partial
- Number of fireplaces: 1
- Fireplace features: Gas Starter, Living Room
Interior area
- Total structure area: 3,409
- Total interior livable area: 3,409 sqft
Property
Parking
- Total spaces: 6
- Parking features: Boat Storage, Detached, Garage Faces Front
- Garage spaces: 3
Features
- Stories: 2
- Patio & porch: Front Porch, Roof Deck, Deck, Patio
- Exterior features: Entry Gate
- Pool features: In Ground, Pool Cover, Pool Sweep, Pool/Spa Combo, Salt Water, Solar Heat
- Has view: Yes
- View description: Hills, Mountain(s)
Lot
- Size: 0.65 Acres
- Features: Auto Sprinkler F&R, Sprinklers In Front, Sprinklers In Rear, Cul-De-Sac, Dead End, Garden, Landscaped, Landscape Front, Private
Details
- Additional structures: Pool House
- Parcel number: 008401073000
- Special conditions: Offer As Is
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Roof: Composition
Condition
- Year built: 1979
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public
Community & neighborhood
Location
- Region: Petaluma
HOA & financial
HOA
- Has HOA: No