1817 Trinity Ct, Antioch, CA 94509
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Property image
OFF MARKET

1817 Trinity Ct
Antioch, CA 94509

  • 3 Beds
  • 2 Baths
  • 1,245 sqft

$524,700

Trulia Estimate
as of Aug 16, 2026
Est. Refi. Payment $3,209/mo*
Refinance Your Home

$524,700

Trulia Estimate
as of Aug 16, 2026
Est. Refi. Payment $3,209/mo*
Refinance Your Home
3 Beds
2 Baths
1,245 sqft

Home Value

Trulia Estimate
$525K
Since last month
Decreased$3K (-0.6%)
Since last year
Increased$3K (+0.5%)
Since last sale
Increased$158K (+43.4%)
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 +63% in the last 10 years
MonthEstimated value
2026
August 2026$523K
July 2026$524K
June 2026$527K
May 2026$529K
April 2026$526K
March 2026$528K
February 2026$524K
January 2026$505K
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
1820 Modoc Ct, Antioch, CA
0.02
Single-Family Home
$527,000
06/12/26
3
2
1,510
1424 Yosemite Dr, Antioch, CA
0.09
Single-Family Home
$500,000
06/22/26
3
2
1,446
1508 Yellowstone Dr, Antioch, CA
0.03
Single-Family Home
$500,000
11/07/25
4
2
1,707
1504 Yosemite Dr, Antioch, CA
0.08
Single-Family Home
$560,000
06/17/26
3
2
1,740
1304 E 13th St, Antioch, CA
0.33
Single-Family Home
$475,000
05/08/26
3
2
1,169
1212 E 13th St, Antioch, CA
0.36
Single-Family Home
$445,000
07/01/26
3
2
1,169
123 E Lake Dr, Antioch, CA
0.31
Single-Family Home
$525,000
07/08/26
3
2
1,344
1508 Jacobsen St, Antioch, CA
0.44
Single-Family Home
$481,000
05/26/26
3
2
1,269
1619 Somerset Pl, Antioch, CA
0.21
Single-Family Home
$405,000
07/09/26
2
2
1,295
1523 Marshall St, Antioch, CA
0.42
Single-Family Home
$450,000
01/09/26
3
2
1,457

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
1820 Modoc Ct, Antioch, CA 94509
0.02
$527,000
3
2
1,510
Recently Sold
1508 Yellowstone Dr, Antioch, CA 94509
0.03
$500,000
4
2
1,707
Recently Sold
1612 Geyser Cir, Antioch, CA 94509
0.08
$659,000
4
3
2,128
For Sale
1813 Lassen Ct, Antioch, CA 94509
0.05
$582,400
3
2
1,510
Off Market
1504 Yosemite Dr, Antioch, CA 94509
0.08
$560,000
3
2
1,740
Recently Sold
1601 Yellowstone Dr, Antioch, CA 94509
0.09
$566,500
4
3
2,128
Off Market
Address Not Disclosed, Antioch, CA 94509
0.09
$642,200
4
3
2,128
Off Market
1424 Yosemite Dr, Antioch, CA 94509
0.09
$500,000
3
2
1,446
Recently Sold
1900 Yellowstone Ct, Antioch, CA 94509
0.12
$649,000
4
3
2,128
For Sale
1435 Hill Dr, Antioch, CA 94509
0.10
$587,200
3
2
1,446
Off Market
Address Not Disclosed, Antioch, CA 94509
0.10
$589,800
4
2
1,675
Off Market
1908 Yellowstone Ct, Antioch, CA 94509
0.13
$652,800
4
3
2,128
Off Market

Local Information

  • Map ViewExplore the area around 1817 Trinity Ct.
  • Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1974
Living Area
1,245 sqft
Price/Sqft
$421
Parking
Garage

About this House

Nice 3 Bedroom 2 Bath home in desirable neighbor. Large corner lot with possible RV and side yard parking. Wood burning fireplace in Livingroom. Located near Bart and easy freeway access.
1817 Trinity Ct, Antioch, CA 94509 is a 3 bedroom, 2 bathroom, 1,245 sqft single-family home built in 1974. It last sold for $365,000 on Oct 27, 2017. It is currently off market. The Trulia Estimate is $524,700, with a rent estimate of $2,981/month.

Home Details for 1817 Trinity Ct

Interior Features

Levels, Entrance, & Accessibility
Stories: 1Floors: Laminate
Interior Details
Number of Rooms: 6
Appliances & Utilities
Cable ReadyDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Air ConditioningCooling System: Central
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1974Year Updated: 1975
Property Type / Style
Property Type: Single Family Home

Exterior Features

Exterior Home Features
Exterior: Stucco
Parking & Garage
GarageParking Spaces: 2Parking: Carport, Garage Attached

Community

Units in Building: 1

Lot Information

Lot Area: 7000 sqft

Price and Tax history

DateEventPrice
Oct 31, 2017
Source: Agent Provided
ListingRemoved
$369,950
Oct 31, 2017
Source: Agent Provided
Listed For Sale
$369,950
Oct 27, 2017
Source: bridgeMLS/CCAR/Bay East AOR #40796463
Sold
$365,000
Sep 29, 2017
Source: Agent Provided
Pending
$369,950
Sep 23, 2017
Source: Agent Provided
PendingToActive
$369,950

Market trends in Antioch

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$603K
$2.33KMoM
Sale-to-List Price
101.5%
Price per sq ft
$319
$0MoM
Available listings
282
32MoM
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Around this home

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.
  • Anesha Smith
    "N/a"
    0
    Flag
  • Jennifer Griffin
    "Everyone keeps it clean and picks up after there dogs"
    0
    Flag
  • Rnsmith2003
    "Neighborhood always felt safe but lately there has been more homeless people wandering through the neighborhood so it doesn’t feel so safe anymore. "
    0
    Flag
  • Alka Gurung
    "They would love it. There is lots of parks and walking areas in the neighborhood. I don’t know anything about not liking this neighborhood. It’s safe , walkable and tons of nature and outdoor space."
    0
    Flag
  • Myteeone
    "There is a lot of traffic and accidents. I hear cars doing donuts all the time. Big fast cars with road rage. "
    0
    Flag
  • Cpineda88
    "Love it here like anywhere else you need to protect your belongings and family and have lights out at night"
    2
    Flag
  • 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 can’t sell because of the community."
    16
    Flag
  • 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 "
    3
    Flag
  • Hugo2pac
    "Antioch is super safe. I’ve been living here since 1993 and never felt like Antioch is unsafe. Lots of parks, clean, shopping, and more. "
    3
    Flag
  • 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."
    9
    Flag
  • 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"
    7
    Flag
  • 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 "
    5
    Flag
  • 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 "
    1
    Flag
  • 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. "
    6
    Flag
  • Trulia User
    "Very quiet and no one really complained if someone has a family party they don’t even bother my neighbors are very friendly and nice "
    0
    Flag
  • 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. "
    0
    Flag
  • Harold P.
    "Diverse neighborhood, some homes are rented and you can tell by the landscaping. Near freeway and Bart station. "
    0
    Flag
  • Gina A. V.
    "They would like other dogs live in this community. There’s 3 parks so there’s plenty room & different areas to go on walks "
    13
    Flag
  • 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."
    0
    Flag
  • Amberly W.
    "They block off downtown and have festivals for kids and car shows bbqs all kinds of stuff.. That’s the only nice thing about living down here. Other than that my car is always broken into people steal anything u leave outside. It’s not safe for my kids to play in front by them selves or to walk alone around here to many homeless people."
    18
    Flag
  • Carolwall
    "It’s simple, don’t move here. It is brutal, rough, homeless, crime, mental illness and vandalism all extremely high. I have lived here 9 years. "
    0
    Flag
  • 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. "
    6
    Flag
  • Gina A. V.
    "They would like the three parks in this neighborhood where they can let their dogs roam and do their business. It’s a dog friendly neighborhood"
    5
    Flag
  • 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 "
    3
    Flag
  • Lamar.lewis83
    "It’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. It’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"
    10
    Flag
  • Seraiah H.
    "Dog owners walk their dogs all the time. Many owners do not clean up after their dogs. There are also strays too."
    7
    Flag
  • Alicia V.
    "its whatevers always gun shots and annoying loud people..people dont have any humanity sense.........."
    10
    Flag
  • Jesse C.
    "If you can use public transit it’s conveniently located near multiple neighborhoods. Otherwise heavy traffic between the hours of 630-930 am and 230-6 pm"
    3
    Flag
  • Chris K. C.
    "Quiet. close to schools public transportation grocery stores close to freeway Hospitals................."
    1
    Flag
  • 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."
    1
    Flag
  • 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. "
    3
    Flag
  • kilo insane
    "I wouldn’t use Public transportation it’s too dangerous Drug users leaving dirty needles in seats been afraid to be robbed stabbed or assaulted"
    1
    Flag
  • Disharafancyj
    "Sometimes it’s pretty loud. Being so diverse which is a plus there are a lot of dogs in this neighborhood."
    0
    Flag
  • 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 o’clock."
    1
    Flag
  • Brendamaciel411
    "Good place to live nice neighborhood houses kept up very well lawns kept up very well no neighborhood break in no home invasions "
    0
    Flag
  • Jose G.
    "heavy traffic and crazy drivers daily. surrounding streets not to safe. commute west bound in morning extremely heavy and commute east bound in afternoon extremely heavy"
    2
    Flag
  • Jamesa C.
    "There is a really great water park and community center open during summer. The library is nice especially for younger children"
    0
    Flag
  • Trulia User
    "Parks, trails, city landscaping, schools highly rated. Family oriented , pet friendly, higher income families, good day care systems "
    0
    Flag
  • Marisa M.
    "I don’t know any community events other than the food trucks they have at the community center on Thursday’s "
    0
    Flag
  • Darriansmith1998
    "Nothing in our community besides the schools events, and if you don’t have kids it doesn’t apply to you."
    0
    Flag

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Explore by feature - Pet Friendly

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Homes for sale near 1817 Trinity Ct

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Off Market Homes Near 1817 Trinity Ct

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Frequently asked questions about 1817 Trinity Ct

  • What is 1817 Trinity Ct estimated to be worth?
    Trulia's estimated value for 1817 Trinity Ct in Antioch, CA is $524,700.
  • What is the price history for 1817 Trinity Ct?
    1817 Trinity Ct in Antioch, CA last sold for $365,000 in October 2017.
  • Is Antioch a buyer's or seller's market?
    Antioch is currently a seller's market, based on recent for-sale activity.
  • What's the median sale price in Antioch?
    The median sale price in Antioch is $603K. That is down $2.33K from the prior month.
  • Does 1817 Trinity Ct have air conditioning?
    Yes, 1817 Trinity Ct in Antioch, CA has air conditioning.
  • Does 1817 Trinity Ct have laundry facilities?
    Yes, 1817 Trinity Ct in Antioch, CA has in-unit laundry.