Discover your peaceful haven in the heart of the 55+ Diamond Head community in Petaluma! This well-cared-for 1-bedroom, 1-bath upper unit spans 640 square feet, offering cozy and convenient living close to downtown West Petaluma. This unit also keeps cool in the summer and warm in the winter with a recently installed mini-split. Enjoy a beautifully remodeled kitchen with plenty of storage space, ideal for all your culinary needs. The bedroom treats you to lovely views, enhancing the serene ambiance of your home. This unit is not just a home; it's a lifestyle choice in a vibrant neighborhood with easy access to local amenities.
Closed
$362,000
720 Petaluma Boulevard S #18, Petaluma, CA 94952
1beds
640sqft
Condominium
Built in 1983
-- sqft lot
$362,300 Zestimate®
$566/sqft
$2,113 Estimated rent
Home value
$362,300
$326,000 - $402,000
$2,113/mo
Zestimate® history
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$2,708/mo
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Est. payment
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List your homeWhat's special
Beautifully remodeled kitchenPlenty of storage spaceRecently installed mini-split
Zillow last checked:
Listing updated:
Listed by:
Alexandra Costello DRE #02062611 310-386-6634,
Compass 707-774-8600
Bought with:
Margaret Kent, DRE #00580890
Compass
Amanda Sandoval, DRE #01968969
Compass
Source: BAREIS,MLS#: 325097331
Originating MLS: Sonoma
Originating MLS: SonomaFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Bathroom
- Level: Main
Kitchen
- Level: Main
Living room
- Level: Main
Heating
- Other
Cooling
- Ceiling Fan(s), Other
Appliances
- Laundry: None
Features
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 640
- Total interior livable area: 640 sqft
Property
Parking
- Total spaces: 1
- Parking features: Covered, Detached
- Carport spaces: 1
Features
- Stories: 1
- Entry location: Upper Level
- Exterior features: Balcony
Lot
- Size: 670 Square Feet
- Features: Close to Clubhouse, Private
Details
- Parcel number: 008550018000
- Special conditions: Offer As Is
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
- Attached to another structure: Yes
Condition
- Year built: 1983
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public
Community & HOA
Community
- Features: Gated
- Senior community: Yes
HOA
- Has HOA: Yes
- Amenities included: Coin Laundry
- Services included: Common Areas, Insurance on Structure, Maintenance Structure, Maintenance Grounds, Management, Roof
- HOA fee: $400 monthly
- HOA name: Diamond Head HOA
- HOA phone: 707-321-5834
Location
- Region: Petaluma
Financial & listing details
- Price per square foot: $566/sqft
- Tax assessed value: $282,426
- Annual tax amount: $3,347
- Date on market: 11/12/2025
Price history
| Date | Event | Price |
|---|---|---|
| 11/25/2025 | Sold | $362,000+0.6%$566/sqft |
Source:  BAREIS #325097331 Report a problem | ||
| 11/24/2025 | Pending sale | $360,000$563/sqft |
Source: BAREIS #325097331 Report a problem | ||
| 11/12/2025 | Listed for sale | $360,000+53.2%$563/sqft |
Source: BAREIS #325097331 Report a problem | ||
| 1/21/2015 | Sold | $235,000+6.8%$367/sqft |
Source: Public Record Report a problem | ||
| 12/24/2014 | Pending sale | $219,950$344/sqft |
Source: Alain Pinel Realtors - Novato #21425658 Report a problem | ||
| 12/16/2014 | Listed for sale | $219,950$344/sqft |
Source: Homes By Clarity #21425658 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $3,347 +7% | $282,426 +2% |
| 2024 | $3,128 +4.2% | $276,889 +2% |
| 2023 | $3,004 +0.9% | $271,461 +2% |
| 2022 | $2,977 +1.9% | $266,139 +2% |
| 2021 | $2,922 -0.8% | $260,921 +1% |
| 2020 | $2,945 +1.3% | $258,246 +2% |
| 2019 | $2,909 +0.4% | $253,183 +2% |
| 2018 | $2,896 +2.1% | $248,220 +2% |
| 2017 | $2,836 +2.6% | $243,354 +2% |
| 2016 | $2,763 +4% | $238,583 +7.5% |
| 2015 | $2,657 +6.3% | $222,000 +8.3% |
| 2014 | $2,499 -98% | $205,000 +102% |
| 2013 | $126,554 | $101,500 +27.7% |
| 2012 | -- | $79,500 -46.3% |
| 2011 | -- | $148,000 -22.9% |
| 2010 | -- | $192,000 +7.9% |
| 2009 | -- | $178,000 |
| 2008 | -- | $178,000 -17.9% |
| 2007 | -- | $216,700 +85.2% |
| 2006 | -- | $117,005 +2% |
| 2005 | -- | $114,712 +2% |
| 2004 | -- | $112,463 +66.8% |
| 2003 | -- | $67,421 +2% |
| 2002 | -- | $66,100 +2% |
| 2001 | -- | $64,805 +2% |
| 2000 | -- | $63,534 |
Find assessor info on the county website
Neighborhood: 94952
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Nearby schools
GreatSchools rating
- 8/10McNear Elementary SchoolGrades: K-6Distance: 0.5 mi
- 4/10Petaluma Junior High SchoolGrades: 7-8Distance: 1.5 mi
- 8/10Petaluma High SchoolGrades: 9-12Distance: 0.9 mi
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Estimated market value
$362,300
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Estimated market value
$362,300
- California
- Sonoma County
- Petaluma
- 94952
- 720 Petaluma Boulevard S Unit 18
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