The Perfect Sanctuary Where Every Day Feels Like a Celebration! Plus, qualified buyers may have the opportunity to assume the seller’s 2.99% assumable loan. From the elegant shiplap entry to the spectacular backyard, this beautifully upgraded Antioch home is designed for comfortable living, entertaining, and making memories. The main level features a desirable junior suite with a private full bath, perfect for guests or multigenerational living. The chef-inspired kitchen offers a six-burner Café GE range with external venting, Café dishwasher, KitchenAid refrigerator, Sharp waist-height microwave, expansive granite counters, and an oversized pantry with wine racks and extended shelving. The dining area features a custom barnwood accent wall, while the living room offers premium Sonance surround sound. Tile flooring and nine mounted TVs add comfort and convenience throughout. Upstairs, LVP flooring flows throughout the spacious bonus living area and bedrooms. The bonus room features a full-wall custom bookshelf. Both secondary bedrooms include ceiling fans and TVs. The primary suite is a private retreat with a soaking tub, floating bathroom shelves, custom walk-in closet with built-in shelving, drawers and hanging space, and a stylish chandelier ceiling fan. A private lanai surrounded by wisteria is just outside the primary bedroom. The backyard is where this home truly shines! A sandstone-stamped patio, lush landscaping, Japanese maples, ferns, wisteria, grapevines, and a four-station garden create a beautiful outdoor oasis. The 600-gallon spool features a dramatic four-foot custom rock waterfall, Pentair saltwater system with automatic pH control, dual variable-speed pumps, internet controls, automatic water leveler, bubbler, and color-changing lights. The permitted 16' x 20' outdoor bar is an entertainer’s dream, featuring a two-tier granite counter, tongue-and-groove cedar ceiling, Blaze gas griddle, Bull pizza oven reaching 900°, refrigerator, wok burner, Kegco kegerator, commercial cocktail station, gas heaters, propeller fans, bottle lighting, and abundant sealed storage. A massive sandstone fire pit seats 10, perfect for evenings under the stars. Enjoy nearby Park with trails, open space, dog parks, basketball court, playgrounds, and fields for soccer and baseball. This is more than a home—it’s a place to gather, entertain, relax, and create memories for years to come.
Single-familyProperty Type
2017Year Built
6,929 sq ftLot Size
$428Price/Sq.Ft.
$89/moHOA Dues
3 car garageParking
Listed by Shelby Seeley•DRE #01948161• Rick Fuller Inc.
•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41144331
36 days on Redfin • 818 views • 27 favorites
Redfin agents who toured
Open floor plan, large kitchen island, bedroom and full bathroom downstairs. The back yard is low maintenance, features an outdoor covered bar area, and a California room.
East Lone Tree, located between Lone Tree Way and the Black Diamond Mines Regional Preserve, is a suburban and hillside Antioch neighborhood with wide arterials and open-space edges. The neighborhood’s character concentrates around the Lone Tree Way and Deer Valley Road corridor, where grocery plazas, taquerias, boba counters, and everyday services keep sidewalks and parking lots in steady motion. Housing reads as late-20th-century subdivisions with stucco facades, tiled roofs, and cul-de-sacs stepping toward the foothills. Trailheads and ridgeline views shape the daily rhythm more than nightlife. Contra Loma Regional Park adds a lake-and-picnic counterpoint to the dry grassland backdrop. Somersville Towne Center and the historic Black Diamond Mines sites give the area a grounded East Bay identity.
Provided by Walk Score and Local Logic
Offer insights
5456 Mountain Ridge Way · $1,199,000
$1.2M and above
75% chance or better to win
Why $1.2M+ is a strong offer
DAYS ON MARKET
37 days
The average home goes pending in 26 days.
SALE-TO-LIST
100.9%
Most homes are selling 1% above list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Family room
Formal dining room
Great room
Breakfast bar
Pantry
Updated kitchen
Countertops are solid surface
Smart thermostat
Window coverings
Weather stripping
One fireplace (gas) in family room
9 total rooms
Loft
Bedrooms
Three bedrooms on the upper level including a primary suite with retreat and walk-in closet
One bedroom on the street/main level (no steps to entry)
Bathrooms
Four bathrooms total — three full and one half
Primary bathroom has stall shower, tub, double vanity, marble/stone finishes, closet and window
Updated baths
Kitchen
Breakfast bar and kitchen island
Solid surface/stone counters
Dishwasher
Gas range / free-standing range
Self-cleaning oven
Microwave
Refrigerator
Disposal
Ice maker hookup
Pantry
Updated kitchen
Laundry & utility
Dedicated laundry room with cabinets
Laundry facility on upper level
Flooring
Laminate flooring
Heating & cooling
Forced air heating
Fireplace heating
Central air conditioning
Ceiling fans
Exterior features
Private outdoor gunite in-ground pool with heated spa
Back yard, front yard and side yard with landscaped front and back
Garden and yard space
Sprinklers in front yard
Garden/play area
Pool site
Home design
Single-family residence
Residential property
Built in 2017
Parking
Attached garage with three covered spaces
Garage faces front with side-by-side parking and garage door opener
Private parking
Construction
Stucco and stone exterior
Slab foundation
Utilities
Public water
Public sewer
HOA & community
Part of PARKRIDGE HOA with monthly fee (approximately $89)
Association maintains streets and common areas
Community amenities include playground, picnic area and trails
Electricity and solar
View estimated energy costs and solar savings for this home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41144331
Aug 7, 2026
Listed
$1,199,000
$428/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40933992
Mar 5, 2021
Sold
$765,000
$273/sq ft
Jan 25, 2021
Pending
—
Jan 12, 2021
Listed
$749,000
$267/sq ft
+32
Beautifully updated, this contemporary home is almost brand new. The admirable craftmanship and designer aesthetic offers stunning improvements - like Carrara marble kitchen backsplash, quartz countertops, and tile flooring throughout the entire downstairs - with an open floor plan ideal for gathering. Thoughtful design, from an upstairs deck off the primary bedroom on which to enjoy your morning coffee, to the downstairs private bedroom and bath, to the cozy fireplace in the living room, provide extra areas to call your own. At the end of the day, retreat to the park-like backyard, complete with a covered patio and vegetable garden. On weekends, convene around the fire pit to savor your private oasis with family and friends. The spacious three-car garage can be used as a creative flex space, perfect for your own home gym
Year
Property tax
Land + Additions
Assessment*
2025
$12,625 (+2.1%)
$209,774 + $661,669
$871,443
2024
$12,364 (+3.5%)
$205,661 + $633,009
$838,670
2023
$11,949 (+26.9%)
$201,629 + $620,598
$822,227
2022
$9,414 (+25.1%)
$197,676 + $608,430
$806,106
2021
$7,526 (+4.8%)
$193,800 + $586,500
$780,300
2020
$7,182 (+1.4%)
$188,895 + $426,147
$615,042
2019
$7,086 (+57.2%)
$186,959 + $421,778
$608,737
2018
$4,507
$183,294 + $413,508
$596,802
Public record
Public record
Zoning
Permits
Beds
4
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
6,872 Sq. Ft.
Year renovated
2018
Finished Sq. Ft.
2,803
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,803
Year built
2017
Style
Single Family Residential
County
Contra Costa County
APN
0537800864
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
P-D
Planned Development District
This district accommodates various types of development, such as neighborhood and district shopping centers, professional and administrative offices multiple housing developments, single-family residential developments, commercial service centers, and industrial parks, or any other use or combination of uses which are appropriately a part of a planned development. This district is intended to enable and encourage flexibility in the design and development of land so as to promote its most appropriate use; to allow diversification in the relationship of various uses, structures, and space; to facilitate the adequate and economical provision of streets and utilities; to preserve the natural and scenic qualities of open space; to offer recreational opportunities convenient to residents to enhance the appearance of neighbor-hoods through the preservation of natural green spaces; and to counteract the effects of urban con-gestion and monotony. The minimum area required for the establishment of a residential Planned Development shall be three contiguous acres of land and the minimum area for an exclusively non-residential Planned Development shall be one contiguous acre of land.; Planned Development Districts are intended to accommodate a wide range of residential, commercial and industrial land uses which are mutually supportive and compatible with existing and proposed develop-ment on surrounding properties. P-D Districts shall encourage the use of flexible development standards designed to appropriately integrate a project into its natural and/or man-made setting and shall provide for a mix of land uses to serve identified community needs. In addition, P-D Districts shall orient pedestrian and bicycle facilities to encourage non-auto oriented circulation within the development. Further-more, the P-D process may be used to implement the various Specific Plans adopted by the city. Once established, the P-D District becomes, in effect, the zoning code for the area within its respective boundaries.
Permitted uses
Include but are not limited to:
No uses permitted by right
Oct 10, 2024 • Final
Building permit - 06 - remodel residential construction
Construct a detached cedar A-frame structure. Install gas and electrical service, including ground fault circuit interrupter outlets and a prefabricated outdoor kitchen.
Addition
Electrical
Gas
Remodel
Sep 26, 2023 • Final
Building permit - 09 - miscellaneous residential construction
Install a roof-mounted photovoltaic system on a residential building.
Electrical
Solar
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Climate risks
3/10 Flood Factor
Estimated 10-14% chance of a flood reaching the building in the next 30 years
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 101° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Antioch, CA • 94531
Average low and high temperatures (°F)
58
41
63
46
71
52
72
52
80
57
87
60
88
60
93
63
87
62
78
57
63
48
55
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
79/ 100
Good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
10.6 hrs
5.2 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 5456 Mountain Ridge Way
$1,188,856
$10K under list price of $1.20M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $720K to $869K.