420 Trinity Court
Petaluma, CA 94954
- 4 Beds
- 3 Baths
- 2,208 sqft
4 Beds
3 Baths
2,208 sqft
Local Information
-- mins to
Description
Charming Two-Story Home in East Petaluma - Prime Cul-de-Sac Location Nestled in a quiet cul-de-sac in a desirable East Petaluma neighborhood, this spacious 4-bedroom, 3-bathroom home offers 2,208 square feet of comfortable living space. The well-maintained two-story residence combines modern convenience with timeless appeal. Step inside to find beautiful hardwood floors, and cozy wall-to-wall carpeting. The shared living and dining rooms provide an inviting space for both everyday living and entertaining. Your kitchen features ample cabinetry, a stovetop overlooking the family room and backyard and plenty of counter space for cooking and meal prep. Upstairs, you'll find a convenient laundry closet, making chores a breeze. The expansive primary suite offers a peaceful retreat, complete with a window seat and fireplace perfect for lounging while reading.The spacious ensuite bathroom with dual vanities, a soaking tub, and a walk-in closet rounds out the primary suite. Three additional generously sized bedrooms provide plenty of space for family, guests, or home office needs. With three full bathrooms, including one on the main level, convenience is key for busy households. Enjoy the comfort of central heating throughout the year.
420 Trinity Court, Petaluma, CA 94954 is a 4 bedroom, 3 bathroom, 2,208 sqft single-family home built in 1991. It last sold for $1,050,000 on Feb 18, 2025 (6% above the $995,000 asking price). It is currently off market. The Trulia Estimate is $1,048,200, with a rent estimate of $4,268/month.
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Home Highlights
Parking
2 Car Garage
Outdoor
No Info
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
180+ days ago
Home Details for 420 Trinity Court
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MLS Status: Closed |
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Interior Details Number of Rooms: 7Types of Rooms: Master Bedroom, Bedroom, Bathroom, Dining Room, Family Room, Kitchen, Living Room |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 3 |
Dimensions and Layout Living Area: 2208 Square Feet |
Appliances & Utilities Utilities: PublicAppliances: Free-Standing Refrigerator, Dryer, WasherDryerLaundry: Upper LevelWasher |
Heating & Cooling Heating: Central,GasNo CoolingAir Conditioning: NoneHas HeatingHeating Fuel: Central |
Fireplace & Spa Number of Fireplaces: 2Fireplace: Brick, Family Room, Master Bedroom, Wood BurningHas a Fireplace |
Windows, Doors, Floors & Walls Flooring: Carpet, Wood |
Levels, Entrance, & Accessibility Stories: 2Levels: TwoFloors: Carpet, Wood |
View No View |
Security Security: Carbon Monoxide Detector(s), Double Strapped Water Heater, Smoke Detector(s) |
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Exterior Home Features Fencing: Full |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageNo Open ParkingParking Spaces: 4Parking: Attached,Garage Door Opener,Inside Entrance |
Water & Sewer Sewer: Public Sewer |
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Year Built Year Built: 1991 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Detached |
Building Not Attached Property |
Property Information Parcel Number: 149450055000 |
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Price List Price: $995,000 |
Status Change & Dates Possession Timing: Negotiable |
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Direction & Address City: Petaluma |
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Building Area Building Area: 2208 Square Feet |
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Not Senior Community |
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Association for this Listing: SonomaNo HOA |
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Lot Area: 5911.092 sqft |
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Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. |
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Special Conditions: Offer As Is |
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Mobile Home Park Mobile Home Units: Feet |
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Mls Number: 324092360Listing Url |
Last check for updates: 17 minutes ago
Listed by Julie A Dempsey DRE #01295584, (707) 481-6604
Vanguard Properties, (707) 545-2000
Whitney J Maccallum DRE #02240316
Vanguard Properties, (707) 545-2000
Bought with: Jeremy & Peg King DRE #00690260, (707) 338-8821, Livxplore Real Estate & Lifest, (707) 789-7470
Originating MLS: Sonoma
Source: BAREIS, MLS#324092360

Price History for 420 Trinity Court
| Date | Price | Event | Source |
|---|---|---|---|
| 02/18/2025 | $1,050,000 | Sold | BAREIS #324092360 |
| 01/17/2025 | $995,000 | Pending | BAREIS #324092360 |
| 12/18/2024 | $995,000 | Contingent | BAREIS #324092360 |
| 12/09/2024 | $995,000 | Listed For Sale | BAREIS #324092360 |
Market trends in Petaluma
Last updated May 2026
Avg. sale price
$943K
$5KMoM
Sale-to-List Price
101.1%
0.7%MoM
Price per sq ft
$517
$10MoM
Available listings
97
8MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $5,855 |
| Assessment | $514,566 |
Home facts updated by county records
Comparable Sales for 420 Trinity Court
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.13 | Single-Family Home | $923,000 | 07/06/26 | 4 | 2.5 | 1,701 | |
0.30 | Single-Family Home | $955,000 | 02/25/26 | 4 | 2.5 | 2,107 | |
0.06 | Single-Family Home | $995,000 | 05/21/26 | 3 | 2 | 1,644 | |
0.36 | Single-Family Home | $1,300,000 | 11/03/25 | 4 | 2.5 | 2,088 | |
0.34 | Single-Family Home | $1,295,000 | 08/18/25 | 4 | 3 | 2,642 | |
0.48 | Single-Family Home | $1,150,000 | 06/22/26 | 4 | 2.5 | 2,136 | |
0.30 | Single-Family Home | $930,000 | 06/29/26 | 4 | 3 | 2,500 | |
0.12 | Single-Family Home | $855,000 | 11/18/25 | 3 | 2 | 1,644 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 420 Trinity Court.
What Locals Say about Petaluma
At least 404 Trulia users voted on each feature.
91 % Say it's dog friendly
87 % Say there are sidewalks
79 % Say car is needed
78 % Say parking is easy
74 % Say yards are well-kept
74 % Say there's holiday spirit
74 % Say people would walk alone at night
68 % Say kids play outside
65 % Say streets are well-lit
62 % Say it's walkable to grocery stores
61 % Say it's walkable to restaurants
61 % Say they plan to stay for at least 5 years
61 % Say neighbors are friendly
58 % Say it's quiet
50 % Say there's wildlife
36 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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Off Market Homes Near 420 Trinity Court

All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.