109 Mount Trinity Ct, Clayton, CA 94517
OFF MARKET

109 Mount Trinity Ct
Clayton, CA 94517

  • 5 Beds
  • 3 Baths
  • 2,691 sqft (on 0.39 acres)

$1,634,400

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $9,811/mo*
Refinance Your Home

$1,634,400

Trulia Estimate
as of May 21, 2026
Est. Refi. Payment $9,811/mo*
Refinance Your Home
5 Beds
3 Baths
2,691 sqft
(on 0.39 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Stunning home offering tranquility & breathtaking views of Mt. Diablo making this home a serene sanctuary. From the moment you enter the home you are enchanted by a formal entry accented with herringbone tile flooring, soaring ceilings & grand staircase. Wonderfully appointed expansive floor plan features open concept design living room-dining room with fireplace, vaulted ceilings with a wealth of natural light. Exquisite kitchen features white tile backsplash, quartz counter tops, custom hood w/ brass accents, spacious island with seating, SS appliances & wine fridge while showcasing an unobstructed view of the mountains and backyard. Master suite boasts a vaulted ceiling, walk in closet & large slider leading to a private balcony. In-suite bathroom has double sinks, large soaker tub & glass shower with rainfall shower head. Upstairs includes a hallway bathroom with tiled floors, double sinks & large shower over tub. Additional home amenities include a bedroom and full bathroom downstairs, owned Solar, whole house fan, RV/Boat parking & storage shed. Private retreat setting that backs up to open space with fabulous landscaping, pool/spa, gazebo & sport court. Truly one of a kind.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from August 25, 2023

Home Highlights

Parking
Garage
Outdoor
Pool
A/C
Heating & Cooling
HOA
$67/Monthly
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 109 Mount Trinity Ct

Interior Features

Interior Details
Number of Rooms: 11Types of Rooms: Bathroom, Kitchen
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 3Number of Bathrooms (full): 3
Dimensions and Layout
Living Area: 2691 Square Feet
Appliances & Utilities
Appliances: Dishwasher, Gas Range, Microwave, Refrigerator, Self Cleaning OvenDishwasherLaundry: Common AreaMicrowaveRefrigerator
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Ceiling Fan(s)Has HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Gas Starter, Living RoomHas a Fireplace
Gas & Electric
Electric: Photovoltaics Seller Owned
Windows, Doors, Floors & Walls
Flooring: Tile, Carpet, Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Tile, Carpet, Wood
View
Has a ViewView: Mountain(s)

Exterior Features

Exterior Home Features
Roof: TileFencing: FencedExterior: Garden/PlayHas a Private Pool
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3No CarportHas a GarageNo Attached GarageParking Spaces: 3Parking: RV/Boat Parking,Garage Door Opener
Pool
Pool: In Ground, Outdoor PoolPool

Property Information

Year Built
Year Built: 1977
Property Type / Style
Property Type: ResidentialProperty Subtype: Residential, Single Family ResidenceArchitecture: Traditional
Building
Construction Materials: StuccoNot a New ConstructionNot Attached Property
Property Information
Condition: ExistingParcel Number: 1195200066

Price & Status

Price
List Price: $1,695,000
Status Change & Dates
Possession Timing: Close Of Escrow

Active Status

MLS Status: Sold

Location

Direction & Address
City: ClaytonCommunity: Dana Hills

Building

Building Area
Building Area: 2691 Square Feet

HOA

HOA Fee Includes: Common Area MaintHOA Name: DANA HILLS HOAHOA Phone: 925-743-3080Has an HOAHOA Fee: $200/Quarterly

Lot Information

Lot Area: 0.39 acres

Listing Info

Special Conditions: Standard

Miscellaneous

Mls Number: 41030515

Additional Information

HOA Amenities: Greenbelt,Pool
Last check for updates: about 2 hours ago
Listed by Renee Wagner DRE #01292997, (925) 250-5440
Better Homes And Gardens Rp
Bought with: Kelly McDougall DRE #01156462, (925) 787-0448, Compass
Source: CCAR, MLS#41030515

Price History for 109 Mount Trinity Ct

DatePriceEventSource
07/17/2023$1,575,000Sold
CCAR #41030515
06/24/2023$1,695,000PendingbridgeMLS/CCAR/Bay East AOR #41030515
06/16/2023$1,695,000Listed For SalebridgeMLS/CCAR/Bay East AOR #41030515
04/21/2022$1,875,000Sold
CCAR #40985625
03/28/2022$1,349,000PendingbridgeMLS/CCAR/Bay East AOR #40985625
03/21/2022$1,349,000Listed For SalebridgeMLS/CCAR/Bay East AOR #40985625
11/30/2016$954,000Sold
CCAR #40758988
11/02/2016$984,000PendingAgent Provided
09/29/2016$984,000Listed For SaleAgent Provided
05/26/1999$490,000Sold
N/A
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Property Tax and Assessment

Year2025
Tax$19,077
Assessment$1,606,500
Home facts updated by county records

Comparable Sales for 109 Mount Trinity Ct

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
308 Mountaire Pkwy, Clayton, CA
0.07
Single-Family Home
$1,325,000
11/20/25
5
3
2,481
102 Mount Trinity Ct, Clayton, CA
0.03
Single-Family Home
$1,310,000
08/20/25
5
3
2,481
511 Mount Davidson Ct, Clayton, CA
0.15
Single-Family Home
$1,195,000
09/12/25
5
3
2,694
510 Mount Davidson Ct, Clayton, CA
0.13
Single-Family Home
$1,310,000
04/17/26
5
4
2,960
305 Mountaire Pkwy, Clayton, CA
0.06
Single-Family Home
$1,100,000
03/20/26
4
2
2,078
33 El Molino Dr, Clayton, CA
0.34
Single-Family Home
$1,095,000
04/14/26
5
3
2,324
522 Mount Davidson Ct, Clayton, CA
0.17
Single-Family Home
$1,225,000
08/27/25
4
2
2,325
785 Bloching Cir, Clayton, CA
0.42
Single-Family Home
$1,150,000
04/01/26
4
3
2,011
640 Mount Duncan Dr, Clayton, CA
0.27
Single-Family Home
$1,015,000
10/14/25
4
3
2,177
632 Mount Duncan Dr, Clayton, CA
0.29
Single-Family Home
$1,065,000
10/09/25
4
2
2,325

Assigned Schools

These are the assigned schools for 109 Mount Trinity Ct.
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The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Clayton

At least 70 Trulia users voted on each feature.

  • 93 % Say parking is easy

  • 91 % Say it's dog friendly

  • 90 % Say there are sidewalks

  • 88 % Say car is needed

  • 87 % Say it's quiet

  • 85 % Say people would walk alone at night

  • 78 % Say kids play outside

  • 77 % Say yards are well-kept

  • 76 % Say there's wildlife

  • 74 % Say streets are well-lit

  • 74 % Say there's holiday spirit

  • 73 % Say it's walkable to restaurants

  • 69 % Say neighbors are friendly

  • 66 % Say they plan to stay for at least 5 years

  • 48 % Say there are community events

  • 46 % Say it's walkable to grocery stores

Sourced by Trulia users. Learn more about our methodology.
  • Roxyj1212
    "Everyone has a dog (or two) and are out walking them in the neighborhood. The neighbors seem to know each other dog’s by name and regularly say “hi” as they walk by."
    0
    Flag
  • Stevenrcurrie
    "There are some nice options for walking your dog in Clayton, including sidewalks and walking trails."
    0
    Flag
  • Tyler Watson
    "It is a really family friendly and dog loving place with plenty of dog parks and friendly people. We love to take our dogs on walks. "
    0
    Flag
  • Monica.burden
    "I work from home. However, it can take 25 minutes to get to the freeway. If you live in Clayton and work outside your home, expect a long commute. "
    0
    Flag
  • Monica.burden
    "Hiking trails in every neighborhood that take you to the center of town, concerts and art/wine festivals, low crime, picturesque. "
    0
    Flag
  • Trulia User
    "I’ve lived in this city for almost 40 years. It’s changed a lot and I think not for the better personally. I am trying to leave"
    0
    Flag
  • Eriksbox
    "Great place to raise a family. Small town feel. Good schools and friendly safe area. Great trails for walking and into Mt. Diablo."
    1
    Flag
  • Lysha.stone
    "Very quiet & clean. Clayton is very well put together. Safe & sound. Feel good walking around at all times of the day. Runners every day. Bike ridding. Plenary of parks & grass around. Dog friendly "
    0
    Flag
  • Daviddeichler
    "One of the only little cities left in the entire east bay of Northern California . It’s safe . It’s not over populated and over 90% of the people that live here have lived here for more than 20years or more "
    2
    Flag
  • Ublightangel
    "Safe. Beautiful. Friendly. Kids and Pet friendly. Peaceful. Well kept. Close to everything. Small town feel. Good schools. "
    1
    Flag
  • Ublightangel
    "Lots of families and lots of nice dogs. Access to best schools. Peaceful and quiet. Close to downtown Clayton. Great community. Feels secure and safe. Lovely weather. Occassionally experience heavy wind storms in the winter but nothing major. Just suggest if buying a home with original fencing it may need to be updated to hold up another 30 years lol These fences have held up to a lot of wind over the years. "
    0
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  • Ladydi2351
    "I've lived here for 20 years and love it! Clayton is a quaint town with a beautiful view of Mt. Diablo. It is also a safe community."
    0
    Flag
  • Rooftilecustom
    "community theater 2 times a year and a summer stage. bocce ball. art and wine festival's including. the Octoberfest. "
    0
    Flag
  • Andy R.
    "I work from home. But, this is not the best commuting location. We are not near major highways and Ygnacio Rd is very busy through Walnut Creek"
    2
    Flag
  • Images247
    "We can walk to downtown Clayton to go out to eat or go to the post office. So many walking trails & Mt. Diablo is in our backyard,too."
    0
    Flag
  • James H.
    "Attractive quite neighbor in Clyton. Great community."
    0
    Flag
  • Michelle C.
    "Best place to raise a family hands down. My kids went to all three schools. Since CV went Charter, the API scores went through the roof. From small community feeling, to rolling hills and views, this is the place to be."
    0
    Flag
  • anndh
    "Clayton is a wonderful small town( 11,000 pop). Excellent restaurants and deli's, little theater, farmer's market, summer outdoor concerts, community park. Clayton was created for those who love to walk, bike, and horseback ride. Very friendly and clean town. Local high school is charter school."
    0
    Flag
  • missadrienne
    "Resident of the Dana Hills tract of Clayton for 19 years. Easy access to BART for travel to San Francisco."
    2
    Flag

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Apartments for Rent

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Homes for sale near 109 Mount Trinity Ct

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Off Market Homes Near 109 Mount Trinity Ct

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CCAR ©2026. Bay East ©2026. bridgeMLS ©2026. 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 2026-05-21 07:23:55 PDT

Homes for rent near 109 Mount Trinity Ct

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109 Mount Trinity Ct, Clayton, CA 94517 is a 5 bedroom, 3 bathroom, 2,691 sqft single-family home built in 1977. This property is not currently available for sale. 109 Mount Trinity Ct was last sold on Jul 17, 2023 for $1,575,000 (7% lower than the asking price of $1,695,000). The current Trulia Estimate for 109 Mount Trinity Ct is $1,634,400.