Welcome to this beautifully upgraded former model home in a desirable Acacia gated community in Oakley! Built in 2021, this spacious 4-bedroom, 2.5-bath home offers approximately 2,266 square feet of stylish and comfortable living space. Originally designed as a model home, it showcases thoughtful upgrades and beautiful finishes throughout. The open-concept floor plan features a bright and inviting living area, a modern kitchen with abundant cabinetry and counter space, and attractive flooring throughout. Additional highlights include ceiling-mounted speakers, an EV charger in the garage, generous storage, and a private outdoor space perfect for relaxing or entertaining with an outdoor fireplace. Newer construction, model-home upgrades, and gated-community setting, this home is a wonderful opportunity for buyers looking for style, comfort, and modern convenience. Don’t miss the opportunity to make this beautiful Oakley home yours!
Single-familyProperty Type
2021Year Built
3,375 sq ftLot Size
$322Price/Sq.Ft.
$193/moHOA Dues
2 car garageParking
Listed by Patricia Jefinoff•DRE #02072143• EXP Realty
Sand Hill, located between Main Street and the Delta waterways, is a residential and semi-rural Oakley neighborhood with wide-lot streetscapes and open-sky views. The neighborhood’s character concentrates around the Main Street corridor near Vintage Parkway, where coffee counters, local eateries, and small storefronts set a steady, day-to-day rhythm. Housing reads as newer suburban builds mixed with pockets of older ranch-style homes, with driveways, garages, and backyard space shaping the streets. The flat terrain and levee edges give walks and bike rides a long, linear feel. Nearby parks and sports fields add a structured, after-work cadence. The setting stays closely tied to the Delta’s canals, marinas, and seasonal light.
Provided by Walk Score and Local Logic
Offer insights
829 Hardcastle Ranch Rd · $729,000
$751K and above
75% chance or better to win
Why $751K+ is a strong offer
DAYS ON MARKET
8 days
The average home goes pending in 21 days.
SALE-TO-LIST
101.6%
Most homes are selling 2% above list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Den
Pantry
Half bath on street level
Fireplace
Bathrooms
Three bathrooms total — two full and one partial
Kitchen
Tile counters
Kitchen island
Pantry
Dishwasher
Disposal
Gas range / cooktop
Microwave
Laundry & utility
Dedicated laundry room
Flooring
Tile
Carpet
Heating & cooling
Forced air heating
Central air conditioning
Exterior features
Automatic sprinklers
Front and back landscaping
Low-maintenance yard
Located on a court
Home design
Single-family residence
Residential property
Built in 2021
Parking
Converted garage
Two garage spaces (garage faces front)
Two covered parking spaces
Garage door opener
Electric vehicle charging station(s)
Security
Gated community (association amenity)
Construction
Stucco exterior
Shingle roofing
Utilities
Public water
Public sewer
Photovoltaic system (third-party owned)
HOA & community
Part of an association (Oakley Ranch HOA)
Gated community
Monthly HOA fee
HOA covers common area and grounds maintenance
HOA transfer fees paid by buyer
Electricity and solar
View estimated energy costs and solar savings for this home
bridgeMLS, Bay East AOR, or Contra Costa AOR #41145511
Aug 19, 2026
Listed
$729,000
$322/sq ft
Public Records
Dec 29, 2023
Sold
$757,500
$334/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$12,853 (+1.9%)
$182,070 + $605,824
$787,894
2024
$12,614 (+15.4%)
$178,500 + $593,946
$772,446
2023
$10,928 (+4.5%)
$175,000 + $582,300
$757,300
2022
$10,457 (+172.8%)
$164,407 + $435,000
$599,407
2021
$3,834
$161,184 + $400,000
$561,184
Public record
Public record
Zoning
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
3,237 Sq. Ft.
Year renovated
2023
Finished Sq. Ft.
2,266
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,266
Year built
2021
Style
Single Family Residential
County
Contra Costa County
APN
0334700416
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
P-1
Planned Unit Development District
A large-scale integrated development, infill development, or a General Plan special area of concern provides an opportunity for, and requires cohesive design when flexible regulations are applied, whereas the application of conventional regulation, designed primarily for individual lot development, to a large-scale development, infill development, or special area may create a monotonous and inappropriate neighborhood or development. The purpose of the P-1 District is to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open spaces, ensure compatibility with surrounding land uses, and to ensure substantial compliance with the General Plan and the intent of the Municipal Code in requiring adequate standards necessary to satisfy the requirements of the public health, safety and general welfare. These standards shall be observed without unduly inhibiting the advantages of a large-scale site or special area planning. The P-1 district may also be used to provide additional zoning control by establishing site-specific conditions of approval and standards for a specific P-1 district.
Permitted uses
Include but are not limited to:
Housing-Single unit
Climate risks
1/10 Flood Factor
Minimal risk 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
7/10 Heat Factor
7 days above 101° expected this year, 15 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
Oakley, CA • 94561
Average low and high temperatures (°F)
59
40
64
45
72
50
73
51
81
56
86
58
88
58
92
61
87
60
79
55
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
78/ 100
Good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
8.8 hrs
5.6 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 829 Hardcastle Ranch Rd
$725,707
$3,293 under list price of $729K
Nearby comparable homes
The Redfin Estimate uses 5 recent nearby sales, priced between $625K to $699K.