3150 I Ext, Petaluma, CA 94952
view from driveway
Property image
OFF MARKET

$1,827,200

Trulia Estimate
  • 4 Beds
  • 4 Baths
  • 3,900 sqft (on 5 acres)

3150 I Ext, Petaluma, CA 94952

Est. Refi. Payment $11,176/mo*
Refinance Your Home
Currently Off Market - Sold Apr 9, 2012 for $643,000

Home Value

Trulia Estimate
$1.83M
Since last month
Decreased$5K (-0.3%)
Since last year
Increased$65K (+3.7%)
Since last sale
Increased$1M (+184.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +40% in the last 10 years
MonthEstimated value
2026
August 2026$1.83M
July 2026$1.83M
June 2026$1.93M
May 2026$1.96M
April 2026$1.9M
March 2026$1.86M
February 2026$1.82M
January 2026$1.74M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
134 Grevillia Drive, Petaluma, CA
0.33
Single-Family Home
$1,308,444
04/23/26
4
3
2,347
162 Grevillia Dr, Petaluma, CA
0.40
Single-Family Home
$1,650,000
12/10/25
4
3
2,737
2847 D Street, Petaluma, CA
0.70
Single-Family Home
$3,000,000
10/09/25
4
3.5
4,000
113 Greenridge Court, Petaluma, CA
0.57
Single-Family Home
$1,400,000
07/07/26
5
3.5
3,206
344 Westridge Place, Petaluma, CA
0.65
Single-Family Home
$1,200,000
05/05/26
4
3
2,313
1000 E Sunnyslope Road, Petaluma, CA
0.80
Single-Family Home
$1,420,000
07/22/26
4
3
2,807
27 Oak Knoll Ct, Petaluma, CA
0.93
Single-Family Home
$1,468,000
06/26/26
4
4
3,567
255 Photinia Place, Petaluma, CA
0.62
Single-Family Home
$1,550,000
02/04/26
3
2.5
2,371
15 Kingswood Dr, Petaluma, CA
1.01
Single-Family Home
$1,950,000
02/03/26
4
4
3,458
15 Kingswood Drive, Petaluma, CA
1.00
Single-Family Home
$1,950,000
02/03/26
3
4
3,950

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
3150 I St, Petaluma, CA 94952
0.04
$1,767,800
4
4
3,606
Off Market
134 Grevillia Drive, Petaluma, CA 94952
0.33
$1,308,444
4
3
2,347
Recently Sold
218 Simon Drive, Petaluma, CA 94952
0.39
$1,709,600
5
3
2,737
Off Market
2510 Sunset Terrace, Petaluma, CA 94952
0.39
$1,350,600
3
1.5
1,716
Off Market
0 Deer Creek Lane, Petaluma, CA 94952
0.50
-
-
-
-
Off Market
181 Grevillia Drive, Petaluma, CA 94952
0.44
$1,360,700
4
3
2,266
Off Market
2396 I Extension Street, Petaluma, CA 94952
0.46
-
-
-
-
Off Market
2390 I Street, Petaluma, CA 94952
0.46
$1,310,600
3
2
1,862
Off Market
322 Elderberry Drive, Petaluma, CA 94952
0.47
$1,290,600
4
3
2,351
Off Market
412 Black Oak Drive, Petaluma, CA 94952
0.49
$1,750,100
5
3
2,747
Off Market
345 Black Oak Drive, Petaluma, CA 94952
0.51
$1,351,900
4
3
2,514
Off Market
139 Westridge Drive, Petaluma, CA 94952
0.53
$1,352,400
3
2
1,691
Off Market

Local Information

  • Map ViewExplore the area around 3150 I Ext.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1980
5 acre lot
3,900 sqft
$469/sqft
Garage

About this House

Absolutely gorgeous 3900+/- square foot home (square footage from recent appraisal) on five acre estate setting in southwest Petaluma. Incredible views from every room. 1.5 miles from downtown Petaluma, 1.5 miles from the Marin County line. Great South 101 access via San Antonio road - Golden Gate Bridge in 35-40 minutes. Four bedrooms, four baths, gated entry, custom rock walls, granite and tile in kitchen/bathrooms, recently modeled throughout including new heating system, new decks, patio areas, rock walls, fencing, lawn, landscape, new windows, doors, all new bathrooms, faucets, 3 car garage. New 900 sf in law unit (included in square footage above) downstairs will rent in the $1485/mo range. Wonderfully designed so although large with areas of valulted ceilings, it is still cozy with pellet stove in living room and nice media room. Extremely private and quiet yet close to everything. Plenty of gardening area! Also separate storage building and under house storage room with shelves. Plenty of area under house to add more square footage. This house and location is one extremely special and unique!

Neighborhood Description

Upscale beautiful neighborhood. Fantastic school district. A truly desireable place to live.
3150 I Ext, Petaluma, CA 94952 is a 4 bedroom, 4 bathroom, 3,900 sqft single-family home built in 1980. It last sold for $643,000 on Apr 9, 2012. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,827,200, with a rent estimate of $6,027/month.

Home Details for 3150 I Ext

Interior Features

Levels, Entrance, & Accessibility
Stories: 2Gated Entry
Interior Details
In-law unitNumber of Rooms: 13Wet BarCeiling Fan
Appliances & Utilities
Cable Ready
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows
Security
Security System

Exterior Features

Exterior Home Features
Roof: CompositionDeckGardenLawnPatioSprinkler System
Parking & Garage
GarageParking Spaces: 3Parking: Garage Attached

Property Information

Year Built
Year Built: 1980Year Updated: 2007
Property Type / Style
Property Type: Single Family HomeArchitecture: Modern

Community

Units in Building: 1

Lot Information

Lot Area: 5.00 acres

Price and Tax history

DateEventPrice
Apr 9, 2012
Source: N/A
Sold
$643,000
Feb 4, 2012
Source: Agent Provided
Listed For Sale
$715,000
Dec 30, 2011
Source: Agent Provided
ListingRemoved
$715,000
Dec 15, 2011
Source: Agent Provided
Listed For Sale
$715,000
Mar 15, 2011
Source: N/A
Sold
$850,000

Market trends in Petaluma

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$900K
$28.5KMoM
Sale-to-List Price
100.9%
0.1%MoM
Price per sq ft
$550
$19MoM
Available listings
93
7MoM

Around this home

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.
  • Trulia User
    "It’s a golf course neighborhood tucked right by the 116 so great for commuting to San Rafael"
    0
    Flag
  • Justin Dierkhising
    "Great neighborhood, great schools and safe place for kids. Easy walk downtown to great restaurants and shops. Parents all know each other and share things as needed. Good community and support. Petaluma is a solid home town "
    0
    Flag
  • Melinda Chao
    "Have been living here for almost a year and a half. Everyone I’ve encountered has been very kind and friendly. Big sense of community and lots of fun events."
    0
    Flag
  • Dede Bostian
    "I work from home. But I drive my son to school and some times it takes 15 minutes and sometimes it takes 25 minutes, it can get congested downtown. There is also a small, 2 car train and a free bus that is available. "
    0
    Flag
  • Alison.duiven
    "My neighborhood is amazing because we have a strong sense of community here. People are friendly yet respectful of privacy too. "
    0
    Flag
  • Veronica Cruz
    "It Seems very safe and friendly. One of our neighbors has been having block parties recently to help us get a better sense of community "
    0
    Flag
  • Veronica Cruz
    "People sometimes let their dogs roam without a leash on and and this can be dangerous since most times the dogs are being territorial when you run into them. "
    0
    Flag
  • Sandra Limbach
    "I don’t commute. I work from home. So to meet the word requirement. I will say that my commute time is very short. Just enough for me to walk down the hall to my office."
    0
    Flag
  • Artbaron525
    "Best place to live in Sonoma county , low crime rate , schools could be better though overall out of 10 I give an 8.5"
    0
    Flag
  • renfrojeff
    "I moved from San Francisco. It’s great not having to worry if you locked the front door and there is a great movie theatre, many dog parks and lots of yoga studios. Check out Dillon beach!"
    0
    Flag
  • Catnbrat
    "It’s miserable. The traffic around town has tripled in the last few years. I don’t know how they think all the people in the houses they are building are going to get around but we can’t have any more cars on our roads; they just weren’t designed for this many people"
    1
    Flag
  • Brian.spores
    "We have great local sports from the junior high to highschool level. Lacrosse is a great sport to play"
    1
    Flag
  • rusty
    "Safe area to raise a family, lots of walking and biking paths and parks nearby. Great farm to table restaurant downtown. "
    1
    Flag
  • Olen2699
    "It's calm and nice to walk as a family. There are some fun trails to enjoy. Nice schools. Friendly environments. "
    7
    Flag
  • Carriemmullin
    "Long commute from Petaluma to Marin. 35 mile work commute takes 45-90 minutes each morning and afternoon. "
    10
    Flag
  • Andy F.
    "It’s a bit pricey. Also, if you a looking to rent, and have a large dog over 25 lbs., it is doubly hard to fine anything other than an apartment. And open space is a premium in taking care of the dogs needs."
    0
    Flag
  • Ninette N. F.
    "Easy to get around but I definitely need a car to go to get groceries and other services like banks, stores, hospitals etc."
    0
    Flag
  • Le22rr
    "Close nit community of families of all ages, Dog and kid friendly, several small parks, close to good schools that kids can walk to. We have block parties and trick or treat as a group, and know each other by name. Lives here 1.5 years. "
    0
    Flag
  • Keeliza
    "Lots of people walking their dogs regularly. Responsible dog owners that seem to have their pet’s best interest in mind"
    0
    Flag
  • Ekomaisavai
    "I live here since 2013. Very friendly and convenient. Easy access to everything and public transportation is excellent. Just love it. "
    0
    Flag
  • Kelsey R.
    "The neighborhood is safe, friendly. The JC area can be a little loud on some nights, but nothing terrible."
    0
    Flag
  • Jwrhodes10
    "Flat walking and dog friendly clean and great Nebors and very good restaurants and right next the river and close to park "
    5
    Flag
  • Dlas2no
    "Lots of nice parks in the neighborhood to walk around. The dog parks are not maintained though...too many foxtails and unmaintained areas."
    1
    Flag
  • Toni M.
    "Petaluma is a great town with a creative spirit, family atmosphere, killer restaurants and live music scene. I love Ptown...."
    0
    Flag
  • Parachininc
    "This is a nice neighborhood with super nice people and lots of families. Very laid back. Very walkable."
    4
    Flag
  • GotMyPoopFaceOn
    "Chickens and dust. Not much else. Its dry homer. And dusty. The trucks go by day and night, wake me up with such a fright."
    0
    Flag
  • Kerrypaul2
    "Lots of downtown festivities: Taste of Petaluma; Butter and Egg days; 4th of July fireworks; Art and Garden festival; antique shows. Mystic Theater has many famous musicians "
    3
    Flag
  • Isabelssperry
    "Great parks for sports and dog play, friendly neighbors, beautiful landscaping, holiday spirit abound."
    0
    Flag
  • Marchrisjoy
    "Dog-friendly neighborhood, lots of dog friendly parks, and your dogs will love and enjoy this community."
    0
    Flag
  • Brett F.
    "It’s a super kid and family friendly area that’s extremely safe and next to the walking path that stretches the entire eastern half of Petaluma. Love it. "
    1
    Flag
  • Deziromero72
    "Lots of Green areas to run and play . Active community and 3 dog parks nearby. Neighbors almost all enjoy animals"
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 3150 I Ext

  • What is 3150 I Ext estimated to be worth?
    Trulia's estimated value for 3150 I Ext in Petaluma, CA is $1,827,200.
  • What is the price history for 3150 I Ext?
    3150 I Ext in Petaluma, CA last sold for $643,000 in April 2012.
  • Is Petaluma a buyer's or seller's market?
    Petaluma is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Petaluma?
    The median sale price in Petaluma is $900K. That is down $28.5K from the prior month.
  • How big is the lot at 3150 I Ext?
    The lot at 3150 I Ext in Petaluma, CA is about 5 acres.
  • Does 3150 I Ext have a garage?
    Yes, 3150 I Ext in Petaluma, CA has a garage.

Explore by feature - Pet Friendly

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Explore by feature - Garage

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Explore by feature - Pool

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Explore by feature - Outdoor Space

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Off Market Homes Near 3150 I Ext

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