3109 Brook Ct, Antioch, CA 94509
SOLD
AUG 12, 2026

$635,100

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,677 sqft (on 0.25 acres)

3109 Brook Ct, Antioch, CA 94509

Est. Refi. Payment $4,034/mo*
Refinance Your Home
Currently Off Market - Sold Aug 12, 2026 for $640,000 (4% above list price)

Home Value

Trulia Estimate
$635K
Since last month
Decreased$4K (-0.6%)
Since last year
Increased$3K (+0.5%)
Since last sale
Decreased$5K (-0.7%)
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 +65% in the last 10 years
MonthEstimated value
2026
September 2026$635K
August 2026$639K
June 2026$640K
May 2026$640K
April 2026$639K
March 2026$644K
February 2026$645K
January 2026$627K
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
0.14
Single-Family Home
$525,000
04/21/26
3
2
1,847
0.22
Single-Family Home
$615,000
10/20/25
3
2
1,959
0.10
Single-Family Home
$519,000
07/08/26
3
2
1,328
0.09
Single-Family Home
$545,000
10/10/25
3
2
1,241
0.21
Single-Family Home
$465,000
10/16/25
3
2
1,635
0.13
Single-Family Home
$560,000
02/26/26
4
2.5
2,128
0.24
Single-Family Home
$530,000
05/07/26
3
2
1,241
0.26
Single-Family Home
$567,500
09/08/26
4
2
1,645
0.26
Single-Family Home
$450,000
11/13/25
4
2
1,801

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
0.08
$475,000
4
2
1,433
For Sale
0.09
$537,200
3
2
1,241
Off Market
0.10
$519,000
3
2
1,328
Recently Sold
0.10
$525,200
3
2
1,328
Off Market
0.12
$565,600
3
2
1,241
Off Market
0.09
$621,900
3
2
1,911
Off Market
0.11
-
-
-
-
Off Market
0.13
$567,800
4
2
1,433
Off Market
0.15
$563,300
4
2
1,710
Off Market
0.13
$560,000
4
2.5
2,128
Recently Sold
0.18
$478,800
3
2
1,330
Off Market

Local Information

  • Map ViewExplore the area around 3109 Brook Ct.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1977
0.25 acre lot
1,677 sqft
$382/sqft
2 Car Garage

About this House

What's unique:Solar-heated poolSpacious loftThoughtful updatesPrivate primary suiteQuiet courtFresh interior paint
Situated on a quiet court, this beautifully maintained home offers a versatile floor plan, thoughtful updates, and exceptional indoor-outdoor living. Fresh interior paint enhances the bright and welcoming atmosphere, while the well-appointed kitchen features granite countertops, stainless steel appliances, and abundant cabinet space. The flexible layout includes two bedrooms on the main level, including one with direct access to the backyard, ideal for guests, a home office, or multigenerational living. Upstairs, the private primary suite serves as a peaceful retreat and is complemented by a spacious loft, perfect for a home workspace, media room, or additional living area. Set on an expansive quarter-acre lot, the backyard is a true outdoor retreat designed for both relaxation and entertaining. Enjoy a solar-heated pool, multiple deck areas for lounging and dining, lush open space for play and gardening, and plenty of room to host gatherings of any size. Whether you're soaking up the California sunshine, enjoying summer pool parties, or unwinding after a long day, this private outdoor oasis offers endless possibilities. Additional highlights include two fireplaces, generous storage throughout, RV/boat parking, and a convenient location near parks, schools, shopping, dining, Highway 4, and Antioch BART.
3109 Brook Ct, Antioch, CA 94509 is a 3 bedroom, 2 bathroom, 1,677 sqft single-family home built in 1977. It last sold for $640,000 on Aug 12, 2026 (4% above the $615,000 asking price). More recently, it was listed as a rental in March 2025 with an asking price of $3,250 per month. That rental listing was removed on March 8, 2025. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $635,100, with a rent estimate of $3,351/month.
Last check for updates: about 5 hours ago
Listed by Ashley O'Malley DRE #01943972, (925) 997-8526
Compass
Natalie Buyuker DRE #02160531, (925) 787-7995
Compass
Bought with: David de Leeuw DRE #02074268, (925) 817-7808, Keller Williams Realty
Source: CCAR, MLS#41138694

Home Details for 3109 Brook Ct

Interior Features

Interior Details
Number of Rooms: 8Types of Rooms: Bathroom, Kitchen
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1677 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Microwave, Free-Standing Range, Refrigerator, Dryer, WasherDishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Ceiling Fan(s),Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Brick, Family Room, Living Room, Wood BurningHas a Fireplace
Gas & Electric
Electric: Photovoltaics Third-Party Owned
Windows, Doors, Floors & Walls
Flooring: Hardwood, Tile, Engineered Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Hardwood, Tile, Engineered Wood

Exterior Features

Exterior Home Features
Roof: CompositionFencing: FencedOther Structures: Shed(s)Has a Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Attached
Pool
Pool: In Ground, Outdoor PoolPool
Water & Sewer
Sewer: Public Sewer

Property Information

Year Built
Year Built: 1977
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Traditional
Building
Construction Materials: StuccoNot a New ConstructionNot Attached Property
Property Information
Condition: ExistingParcel Number: 0713410181

Price & Status

Price
List Price: $615,000Price Per Sqft: $382/sqft
Status Change & Dates
Possession Timing: Close Of Escrow

Active Status

MLS Status: Sold

Location

Direction & Address
City: AntiochCommunity: Contra Loma

Building

Building Area
Building Area: 1677 Square Feet

HOA

No HOA

Lot Information

Lot Area: 10890 sqft

Listing Info

Special Conditions: Standard

Miscellaneous

Mls Number: 41138694

Price and Tax history

DateEventPrice
Aug 12, 2026
Source: CCAR #41138694
Sold
$640,000
Jul 24, 2026
Source: CCAR #41138694
Pending
$615,000
Jul 8, 2026
Source: CCAR #41138694
Listed For Sale
$615,000
Mar 8, 2025
Source: Zillow Rentals
ListingRemoved
$3,250
Mar 1, 2025
Source: Zillow Rentals
Listed For Rent
$3,250

Market trends in Antioch

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$591K
$10.83K
MoM
Sale-to-List Price
101.5%
Price per sq ft
$321
$2
MoM
Available listings
255
27
MoM

What Locals Say about Antioch

At least 877 Trulia users voted on each feature.
  • 93 % Say there are sidewalks

  • 83 % Say car is needed

  • 81 % Say it's dog friendly

  • 78 % Say parking is easy

  • 77 % Say yards are well-kept

  • 71 % Say there's holiday spirit

  • 54 % Say streets are well-lit

  • 53 % Say kids play outside

  • 52 % Say it's walkable to grocery stores

  • 51 % Say it's quiet

  • 50 % Say neighbors are friendly

  • 46 % Say it's walkable to restaurants

  • 46 % Say they plan to stay for at least 5 years

  • 44 % Say there's wildlife

  • 40 % Say people would walk alone at night

  • 20 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Jennifer Griffin
    "Busy during weekdays and calm in the weekends "
  • Anesha Smith
    "N/a"
  • Jennifer Griffin
    "Everyone keeps it clean and picks up after there dogs"
  • Rnsmith2003
    "Neighborhood always felt safe but lately there has been more homeless people wandering through the neighborhood so it doesnโ€™t feel so safe anymore. "
  • Alka Gurung
    "They would love it. There is lots of parks and walking areas in the neighborhood. I donโ€™t know anything about not liking this neighborhood. Itโ€™s safe , walkable and tons of nature and outdoor space."
  • Myteeone
    "There is a lot of traffic and accidents. I hear cars doing donuts all the time. Big fast cars with road rage. "
  • Cpineda88
    "Love it here like anywhere else you need to protect your belongings and family and have lights out at night"
  • Nicole Stearns
    "Lots of criminal activity and violence, not a place where I would want to raise a family. My father bought a home here almost 20 years ago, and now canโ€™t sell because of the community."
  • Soa26nau
    "I moved here to Antioch from San Leandro to be close to my church family ( kings chapel) Servicing the people and the community I loved to do "
  • Hugo2pac
    "Antioch is super safe. Iโ€™ve been living here since 1993 and never felt like Antioch is unsafe. Lots of parks, clean, shopping, and more. "
  • Fred Ronque
    "Keep your homes secure with security systems like cameras and security lights to help deter any potential criminals from exploiting your home and the neighborhood. Safety first above everything else, and coordinate with friendly neighbors for a joint community watch group to help maintain peace and security in your neighborhood."
  • Paramjit K.
    "GOT CLEAN AND QUITE AFTER NEW MANGEMENT TOOK OVER POOL IS CLEAN. AREA IS GROOMED.SECURITY IS THERE. CAMERAS ARE THERE. IT IS BECOME PEACEFULL. QUITE I ENJOY IT"
  • Paramjit K.
    "this place PEPPERTREE WAY BY THE SYCAMOR used to be little mess but 2 months ago new Hoa took over they cleaned out the area it became quite and cleaner. POOL GOT CLEANED AND IT IS OPEN PEOPLE STAT ENJOYING THEY CAN WALK FREELY NO NOISE "
  • Michael L.
    "the community, its quiet, its clean. i have been living out here for about 5 yrs. I have my family, i dont work too far and my kids schools are 5 mins or less from home "
  • Charles Y.
    "People look after each other. Near elementary, middle and high schools. Two hospital within driving distance. BART is new to the area and new housing and store complex being build close to BART. "
  • Trulia User
    "Very quiet and no one really complained if someone has a family party they donโ€™t even bother my neighbors are very friendly and nice "
  • Cortney B.
    "There are some homeless in the area, but for the most part all neighbors are pretty friendly. The park is okay, though I feel the tennis court could use more tending to. There are a lot of fast drivers, so definitely keep an eye on kids and keep them out of the street. "
  • Harold P.
    "Diverse neighborhood, some homes are rented and you can tell by the landscaping. Near freeway and Bart station. "
  • Gina A. V.
    "They would like other dogs live in this community. Thereโ€™s 3 parks so thereโ€™s plenty room & different areas to go on walks "
  • Gjblum1
    "This used to be a nice area. Not so much anymore. Things changed about 15 years ago. Time to find a safe neighborhood like Antioch used to be."
  • Amberly W.
    "They block off downtown and have festivals for kids and car shows bbqs all kinds of stuff.. Thatโ€™s the only nice thing about living down here. Other than that my car is always broken into people steal anything u leave outside. Itโ€™s not safe for my kids to play in front by them selves or to walk alone around here to many homeless people."
  • Carolwall
    "Itโ€™s simple, donโ€™t move here. It is brutal, rough, homeless, crime, mental illness and vandalism all extremely high. I have lived here 9 years. "
  • Gina V.
    "This neighborhood has a good amount of kids from toddler to high school living here. There are 3 parks with different ways of being active within them. "
  • Gina A. V.
    "They would like the three parks in this neighborhood where they can let their dogs roam and do their business. Itโ€™s a dog friendly neighborhood"
  • Michael F.
    "The neighborhood is getting bad day by day. Drug dealing down street . Homeless everywhere. Public area has trash on street and sidewalk. Trash truck drives right by it "
  • Lamar.lewis83
    "Itโ€™s a lot of trails and parks to walk around. Just need to watch out for bike riders and homeless in some areas. Overall a lot of place to stay active. Itโ€™s kid friendly and the elderly walk a lot on those trails as well. The best trail are on James Donlon and the by deer valley high school"
  • Seraiah H.
    "Dog owners walk their dogs all the time. Many owners do not clean up after their dogs. There are also strays too."
  • Alicia V.
    "its whatevers always gun shots and annoying loud people..people dont have any humanity sense.........."
  • Jesse C.
    "If you can use public transit itโ€™s conveniently located near multiple neighborhoods. Otherwise heavy traffic between the hours of 630-930 am and 230-6 pm"
  • Chris K. C.
    "Quiet. close to schools public transportation grocery stores close to freeway Hospitals................."
  • Teacherdouglas1
    "About 20 minutes walk to the Bart Station. Accessible to many different routes like Highway 4, Bailey Road, Kirker Pass, Marsh Creek Road, etc. to avoid traffic. Buses are available in different street corners 1 or 2 blocks away."
  • Elle.wilson68
    "My community is always working. not many kids. pretty much everyone keeps to themselves. pretty quiet around here for three most part, compared to other parts of Antioch. "
  • kilo insane
    "I wouldnโ€™t use Public transportation itโ€™s too dangerous Drug users leaving dirty needles in seats been afraid to be robbed stabbed or assaulted"
  • Disharafancyj
    "Sometimes itโ€™s pretty loud. Being so diverse which is a plus there are a lot of dogs in this neighborhood."
  • Carolwall
    "My commute is awful the most awful commute I ever have had. 20 miles will take you 45 minutes almost every day and every time and the traffic is getting worse later in the day even to 9 oโ€™clock."
  • Brendamaciel411
    "Good place to live nice neighborhood houses kept up very well lawns kept up very well no neighborhood break in no home invasions "
  • Jamesa C.
    "There is a really great water park and community center open during summer. The library is nice especially for younger children"
  • Trulia User
    "Parks, trails, city landscaping, schools highly rated. Family oriented , pet friendly, higher income families, good day care systems "
  • Marisa M.
    "I donโ€™t know any community events other than the food trucks they have at the community center on Thursdayโ€™s "
  • Darriansmith1998
    "Nothing in our community besides the schools events, and if you donโ€™t have kids it doesnโ€™t apply to you."

LGBTQ Local Legal Protections

CCAR ยฉ2026. Bay East ยฉ2026. bridgeMLS ยฉ2026. Information Deemed Reliable But Not Guaranteed. This information is being provided by the CCAR MLS, or Bay East MLS, or bridgeMLS. The listings presented here may or may not be listed by the Broker/Agent operating this website. This information is 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. Data last updated at 2026-09-23 11:02:44 PDT

Frequently asked questions about 3109 Brook Ct

  • What is 3109 Brook Ct estimated to be worth?
    Trulia's estimated value for 3109 Brook Ct in Antioch, CA is $635,100.
  • What is the price history for 3109 Brook Ct?
    3109 Brook Ct in Antioch, CA last sold for $640,000 in August 2026.
  • Is Antioch a buyer's or seller's market?
    Antioch is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Antioch?
    The median sale price in Antioch is $591K. That is down $10.83K from the prior month.
  • Does 3109 Brook Ct have air conditioning?
    Yes, 3109 Brook Ct in Antioch, CA has air conditioning.
  • Does 3109 Brook Ct have a pool?
    Yes, 3109 Brook Ct in Antioch, CA has a pool.

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