3 bd 2 bath Mid-century home, with an office,and a large shop. on 1.75 acres in the heart of Novato. This is the original family home of the sellers and is going on the market for the first time since the 50's. The home is in need of updating or possibly a complete remodel, should a buyer wish to do so. The potential for this mid century home is unlimited. However, the real value and unlimited potential of the property lies in the fact that the property could be subdivided into as many as appx 6-7 lots per the city of Novato's 10,000 sf min lot size requirement, and ultimate design of the potential subdivision. Buyer to confirm all subdivision info and requirements with the city of Novato building and planning dept. This is a once in a lifetime opportunity to create one's 1.75-acre estate in one of Novato's nicest locations, develop a beautiful subdivision, or something in-between.
Pending
$1,995,500
642 Trumbull Avenue, Novato, CA 94947
3beds
1,666sqft
Single Family Residence
Built in 1945
1.75 Acres Lot
$1,901,400 Zestimate®
$1,198/sqft
$-- HOA
What's special
Large shop
- 152 days |
- 223 |
- 0 |
Zillow last checked:
Listing updated:
Listed by:
Michael J Clifford DRE #00905577 707-508-5817,
Century 21 Select Real Estate 530-345-6618
Source: BAREIS,MLS#: 325073521
Originating MLS: Sonoma
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Primary bedroom
- Features: Ground Floor
Bedroom
- Level: Main
Bathroom
- Features: Tile
Kitchen
- Features: Kitchen/Family Combo
Living room
- Level: Main
Heating
- Natural Gas, Wall Furnace, Wood Stove
Cooling
- Whole House Fan
Appliances
- Laundry: Inside Area
Features
- Flooring: Carpet, Linoleum, Tile
- Basement: None
- Number of fireplaces: 1
- Fireplace features: Brick, Free Standing, Wood Burning Stove
Interior area
- Total structure area: 1,666
- Total interior livable area: 1,666 sqft
Property
Parking
- Total spaces: 10
- Parking features: Detached
- Garage spaces: 2
Features
- Stories: 1
Lot
- Size: 1.75 Acres
- Features: Split Possible
Details
- Parcel number: 14603208
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mid-Century,Ranch
- Property subtype: Single Family Residence
Materials
- Foundation: Concrete Perimeter
- Roof: Composition
Condition
- Year built: 1945
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Electricity Connected, Other
Community & HOA
HOA
- Has HOA: No
Location
- Region: Novato
Financial & listing details
- Price per square foot: $1,198/sqft
- Tax assessed value: $143,388
- Annual tax amount: $2,498
- Date on market: 8/14/2025
- Electric utility on property: Yes
Estimated market value
$1,901,400
$1.81M - $2.00M
$4,802/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/21/2026 | Pending sale | $1,995,500$1,198/sqft |
Source: | ||
| 4/22/2026 | Listed for sale | $1,995,500$1,198/sqft |
Source: | ||
| 3/25/2026 | Pending sale | $1,995,500$1,198/sqft |
Source: | ||
| 2/5/2026 | Listed for sale | $1,995,500$1,198/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,498 +1.4% | $143,388 +2% |
| 2024 | $2,462 +3.2% | $140,576 +2% |
| 2023 | $2,386 +2.3% | $137,820 +2% |
| 2022 | $2,333 +0.5% | $135,122 +2% |
| 2021 | $2,321 +1.4% | $132,472 +1% |
| 2020 | $2,290 +9.2% | $131,115 +2% |
| 2019 | $2,097 +1.3% | $128,544 +2% |
| 2018 | $2,070 +1.6% | $126,024 +2% |
| 2017 | $2,038 +6.7% | $123,553 +2% |
| 2016 | $1,909 +5.6% | $121,131 +1.5% |
| 2015 | $1,807 +2.9% | $119,312 +2% |
| 2014 | $1,756 | $116,974 +0.5% |
| 2013 | -- | $116,447 +2% |
| 2012 | -- | $114,163 +2% |
| 2011 | -- | $111,926 +0.8% |
| 2010 | -- | $111,089 -0.2% |
| 2009 | -- | $111,354 +2% |
| 2008 | -- | $109,170 +2% |
| 2007 | -- | $107,031 +2% |
| 2006 | -- | $104,933 +2% |
| 2005 | -- | $102,875 +2% |
| 2004 | -- | $100,858 +1.9% |
| 2003 | -- | $99,009 +2% |
| 2002 | -- | $97,069 +2% |
| 2001 | -- | $95,165 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 94947
Nearby schools
GreatSchools rating
- 8/10Pleasant Valley Elementary SchoolGrades: K-5Distance: 0.6 mi
- 7/10Sinaloa Middle SchoolGrades: 6-8Distance: 0.3 mi
- 10/10San Marin High SchoolGrades: 9-12Distance: 1.2 mi
A local agent can set up tours, give advice and negotiate with sellers.
Local buyer's agents are ready to help
- California
- Marin County
- Novato
- 94947
- 642 Trumbull Avenue




