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.
Closed
$2,350,000
27 Halsey Avenue, Petaluma, CA 94952
5beds
3,409sqft
Single Family Residence
Built in 1979
0.65 Acres Lot
$2,346,700 Zestimate®
$689/sqft
$5,573 Estimated rent
Home value
$2,346,700
$2.09M - $2.63M
$5,573/mo
Zestimate® history
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Zillow last checked:
Listing updated:
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
Originating MLS: SonomaFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Rooms
- Room types: Bonus Room, Dining Room, Family Room, Kitchen, Living Room, Loft, Master Bathroom, Master Bedroom
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 & HOA
HOA
- Has HOA: No
Location
- Region: Petaluma
Financial & listing details
- Price per square foot: $689/sqft
- Tax assessed value: $1,108,111
- Annual tax amount: $12,669
- Date on market: 4/24/2025
Price history
| Date | Event | Price |
|---|---|---|
| 5/29/2025 | Sold | $2,350,000+167%$689/sqft |
Source:  BAREIS #325025971 Report a problem | ||
| 5/12/2014 | Sold | $880,000-7.3%$258/sqft |
Source: BAREIS #21404308 Report a problem | ||
| 5/3/2014 | Pending sale | $949,000$278/sqft |
Source: Keller Williams Realty #21404308 Report a problem | ||
| 4/7/2014 | Listed for sale | $949,000+1255.7%$278/sqft |
Source: Keller Williams Realty #21404308 Report a problem | ||
| 11/22/2011 | Sold | $70,000-92.2%$21/sqft |
Source: Public Record Report a problem | ||
| 5/17/2005 | Sold | $900,000+45.2%$264/sqft |
Source: Public Record Report a problem | ||
| 8/18/2000 | Sold | $620,000+55%$182/sqft |
Source: Public Record Report a problem | ||
| 9/1/1998 | Sold | $400,000$117/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,669 +7.4% | $1,108,111 +2% |
| 2024 | $11,798 +2% | $1,086,385 +2% |
| 2023 | $11,571 +0.9% | $1,065,085 +2% |
| 2022 | $11,470 +1.9% | $1,044,202 +2% |
| 2021 | $11,252 -0.9% | $1,023,729 +1% |
| 2020 | $11,348 +1.3% | $1,013,233 +2% |
| 2019 | $11,206 +0.4% | $993,366 +2.5% |
| 2018 | $11,162 +2.7% | $968,889 +2% |
| 2017 | $10,870 +2.4% | $949,893 +2% |
| 2016 | $10,618 +2.8% | $931,268 +3.8% |
| 2015 | $10,325 +5.7% | $897,581 +7.4% |
| 2014 | $9,768 -98.8% | $836,000 +18.1% |
| 2013 | $801,164 | $708,000 |
| 2012 | -- | $708,000 -5% |
| 2011 | -- | $745,000 -3.2% |
| 2010 | -- | $770,000 +20.6% |
| 2009 | -- | $638,250 -32.6% |
| 2008 | -- | $947,596 +2% |
| 2007 | -- | $929,016 +38.6% |
| 2005 | -- | $670,251 +2% |
| 2004 | -- | $657,109 +1.9% |
| 2003 | -- | $645,048 +2% |
| 2002 | -- | $632,400 +2% |
| 2001 | -- | $620,000 |
Find assessor info on the county website
Neighborhood: 94952
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Nearby schools
GreatSchools rating
- 8/10McNear Elementary SchoolGrades: K-6Distance: 0.3 mi
- 4/10Petaluma Junior High SchoolGrades: 7-8Distance: 1.6 mi
- 8/10Petaluma High SchoolGrades: 9-12Distance: 0.9 mi
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Estimated market value
$2,346,700
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Estimated market value
$2,346,700
- California
- Sonoma County
- Petaluma
- 94952
- 27 Halsey Avenue
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