Seller's Agent in 2026
Jennifer Birmingham
Compass
(707) 364-2618
18 in this area
90 Total Sales
21 Alta Dr Petaluma, CA 94954
Adobe Neighborhood
4
Beds
2
Baths
1,430
Sq Ft
6,177
Sq Ft Lot
Highlights
- Main Floor Bedroom
- 1 Car Attached Garage
- Concrete Kitchen Countertops
- Kenilworth Junior High School Rated A-
- Bathtub with Shower
- Living Room
About This Home
As of February 2026This beautifully updated home has been thoughtfully designed with a living space ideal for comfort and convenience. The updated kitchen features contemporary finishes perfect for culinary adventures. The floor plan provides plenty of flexibility, whether you need space for relaxation, a home office, or visiting guests. The outdoor area includes a spacious backyard, ideal for entertaining, gardening, or simply enjoying some fresh air. Inside, enjoy the convenience of the recently installed mini-split system for year-round comfort. The large lot offers plenty of parking and space for an RV or boat. Whether you're unwinding at home or setting out to explore everything Petaluma has to offer, this home is designed to fit your lifestyle. Combining modern updates with classic comfort, this home is a perfect blend of functionality and charm.
Home Details
Home Type
- Single Family
Year Built
- Built in 1959 | Remodeled
Lot Details
- 6,175 Sq Ft Lot
- Landscaped
Parking
- 1 Car Attached Garage
- 3 Open Parking Spaces
Interior Spaces
- 1,430 Sq Ft Home
- 2-Story Property
- Living Room
- Dining Room
- Stacked Washer and Dryer
Kitchen
- Free-Standing Gas Oven
- Microwave
- Dishwasher
- Concrete Kitchen Countertops
Bedrooms and Bathrooms
- 4 Bedrooms
- Main Floor Bedroom
- Bathroom on Main Level
- 2 Full Bathrooms
- Quartz Bathroom Countertops
- Dual Sinks
- Bathtub with Shower
- Separate Shower
Home Security
- Carbon Monoxide Detectors
- Fire and Smoke Detector
Utilities
- Multiple cooling system units
- Multiple Heating Units
Listing and Financial Details
- Assessor Parcel Number 007-301-019-000
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jan 20, 2026
Closed on
Feb 20, 2026
Sold by
Ryan Leahy and Amelia Kristin
Bought by
Yu Andrew and Yu Jane Shu-Tsieng
Seller's Agent
Jennifer Birmingham
Compass
Buyer's Agent
Kevin Kearney
Coldwell Banker Realty
List Price
$770,000
Sold Price
$776,000
Premium/Discount to List
$6,000
0.78%
Views
44
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-16.48%
Original Mortgage
$620,800
Outstanding Balance
$620,189
Interest Rate
6.06%
Mortgage Type
New Conventional
Estimated Equity
$140,586
Purchase Details
Listed on
Jan 4, 2024
Closed on
Jan 19, 2024
Sold by
Monaco Homes Inc
Bought by
Leahy Colin Ryan and Castillo Kristin Amelia
Seller's Agent
Tresi Yinger
Berkshire Hathaway
Buyer's Agent
Jennifer Birmingham
Compass
List Price
$750,000
Sold Price
$781,000
Premium/Discount to List
$31,000
4.13%
Views
58
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-0.31%
Original Mortgage
$663,850
Interest Rate
6.95%
Mortgage Type
New Conventional
Purchase Details
Closed on
Oct 2, 2023
Sold by
Miller Sean Howard
Bought by
Monaco Homes Inc
Purchase Details
Listed on
Dec 11, 2020
Closed on
Jan 12, 2021
Sold by
Smith Richard Lee and Smith Michele Ann
Bought by
Miller Sean Howard
Seller's Agent
John O'Keefe
Navigate Real Estate
Buyer's Agent
Marc Chappell
Coldwell Banker Realty
List Price
$530,000
Sold Price
$530,000
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
7.18%
Original Mortgage
$265,000
Interest Rate
2.71%
Mortgage Type
Commercial
Purchase Details
Closed on
Feb 27, 2007
Sold by
Patterson Mary
Bought by
Smith Richard Lee and Smith Michele Ann
Purchase Details
Closed on
Jul 12, 2000
Sold by
Patterson Mary Lynne and The Mary Lynne Patterson Revoc
Bought by
Patterson Mary and Smith Richard Lee
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$145,000
Interest Rate
8.2%
Purchase Details
Closed on
Aug 19, 1999
Sold by
Woodard Mary Lynne
Bought by
Patterson Mary Lynne and Mary Lynne Patterson Revocable
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Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $776,000 | Fidelity National Title Compan | |
| Grant Deed | $781,000 | Old Republic Title Company | |
| Grant Deed | $510,000 | Old Republic Title | |
| Grant Deed | $530,000 | Old Republic Title Company | |
| Grant Deed | $208,000 | None Available | |
| Gift Deed | -- | Chicago Title Co | |
| Interfamily Deed Transfer | -- | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $620,800 | New Conventional | |
| Previous Owner | $663,850 | New Conventional | |
| Previous Owner | $265,000 | Commercial | |
| Previous Owner | $145,000 | No Value Available |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 02/26/2026 02/26/26 | Sold | $776,000 | +0.8% | $543 / Sq Ft | |
| 02/12/2026 02/12/26 | Pending | -- | -- | -- | |
| 01/20/2026 01/20/26 | For Sale | $770,000 | -1.4% | $538 / Sq Ft | |
| 01/25/2024 01/25/24 | Sold | $781,000 | +4.1% | $546 / Sq Ft | View Prior Sale |
| 01/18/2024 01/18/24 | Pending | -- | -- | -- | |
| 01/04/2024 01/04/24 | For Sale | $750,000 | +41.5% | $524 / Sq Ft | |
| 01/22/2021 01/22/21 | Sold | $530,000 | 0.0% | $371 / Sq Ft | View Prior Sale |
| 01/13/2021 01/13/21 | Pending | -- | -- | -- | |
| 12/11/2020 12/11/20 | For Sale | $530,000 | -- | $371 / Sq Ft |
Source: Bay Area Real Estate Information Services (BAREIS)
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $6,289 | $796,620 | $316,200 | $480,420 |
| 2024 | $6,289 | $562,438 | $224,975 | $337,463 |
| 2023 | $6,289 | $551,411 | $220,564 | $330,847 |
| 2022 | $6,145 | $540,600 | $216,240 | $324,360 |
| 2021 | $684 | $60,896 | $15,842 | $45,054 |
| 2020 | $688 | $60,273 | $15,680 | $44,593 |
| 2019 | $680 | $59,092 | $15,373 | $43,719 |
| 2018 | $660 | $57,934 | $15,072 | $42,862 |
| 2017 | $650 | $56,799 | $14,777 | $42,022 |
| 2016 | $620 | $55,687 | $14,488 | $41,199 |
| 2015 | $604 | $54,852 | $14,271 | $40,581 |
| 2014 | $597 | $53,779 | $13,992 | $39,787 |
Source: Public Records
Agents Affiliated with this Home
-
Jennifer Birmingham
-
Maelbi Reyes Acosta
M
Seller Co-Listing Agent in 2026
Maelbi Reyes Acosta
Compass
(707) 332-6003
2 in this area
6 Total Sales
-
Kevin Kearney
Buyer's Agent in 2026
Kevin Kearney
Coldwell Banker Realty
(415) 297-3874
1 in this area
40 Total Sales
-
Tresi Yinger
T
Seller's Agent in 2024
Tresi Yinger
Berkshire Hathaway
(707) 695-3714
1 in this area
62 Total Sales
-
Teresa Alvarez
Seller Co-Listing Agent in 2024
Teresa Alvarez
Berkshire Hathaway
(707) 484-0825
1 in this area
59 Total Sales
-
John O'Keefe
Seller's Agent in 2021
John O'Keefe
Navigate Real Estate
(707) 799-9353
5 in this area
34 Total Sales
Map
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 326004125
APN: 007-301-019
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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