Fabulous upper end-unit condo in gated community. Spacious living room with fireplace. Formal dining area. Updated kitchen w/ new stainless steel appliances. Remodeled baths with Silestone counters. New Maytag W&D & refrig stay. Large balcony with views. Extra storage. Newer A/C. Great buy!
CondoProperty Type
1984Year Built
$346Est. Price/Sq.Ft.
2 car garageParking
Listed by Linnette Edwards•DRE #01342728• ZipRealty, Inc.
Bought with Renee Mcgowan•DRE #00513997• Windermere Diablo Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40027778
Aug 16, 2004
Sold
$300,000
$261/sq ft
Jul 16, 2004
Listing Removed
—
Jul 14, 2004
Listed
$299,000
$260/sq ft
Public Records
Jul 14, 1994
Sold
$105,000
$91/sq ft
Public Records
Jun 28, 1991
Sold
$127,500
$111/sq ft
Public Records
Oct 7, 1988
Sold
$93,500
$81/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$5,610 (+2.8%)
$187,664 + $238,852
$426,516
2024
$5,459 (+2.1%)
$183,985 + $234,169
$418,154
2023
$5,347 (+1.6%)
$180,378 + $229,578
$409,956
2022
$5,263 (+2.7%)
$176,842 + $225,077
$401,919
2021
$5,126 (+0.9%)
$173,375 + $220,664
$394,039
2020
$5,083 (+2.6%)
$169,976 + $216,338
$386,314
2019
$4,955 (+14.0%)
$168,234 + $214,120
$382,354
2018
$4,346 (+5.6%)
$162,359 + $206,641
$369,000
2017
$4,114 (+19.4%)
$136,839 + $174,161
$311,000
2016
$3,447 (+10.6%)
$136,839 + $174,161
$311,000
2015
$3,118 (+13.4%)
$112,639 + $143,361
$256,000
2014
$2,750 (+18.7%)
$86,900 + $110,600
$197,500
2013
$2,317 (+40.8%)
$86,900 + $110,600
$197,500
2012
$1,646 (−10.8%)
$72,820 + $92,680
$165,500
2011
$1,844 (+5.5%)
$47,520 + $60,480
$108,000
2010
$1,747 (−22.3%)
$56,320 + $71,680
$128,000
2009
$2,247 (−35.6%)
$56,320 + $71,680
$128,000
2008
$3,487
$77,000 + $98,000
$175,000
Tax history for 2055 Sierra Rd #78
Year
Property tax
Land + Additions
Assessment*
2025
$5,610 (+2.8%)
$187,664 + $238,852
$426,516
2024
$5,459 (+2.1%)
$183,985 + $234,169
$418,154
2023
$5,347 (+1.6%)
$180,378 + $229,578
$409,956
2022
$5,263 (+2.7%)
$176,842 + $225,077
$401,919
2021
$5,126 (+0.9%)
$173,375 + $220,664
$394,039
2020
$5,083 (+2.6%)
$169,976 + $216,338
$386,314
2019
$4,955 (+14.0%)
$168,234 + $214,120
$382,354
2018
$4,346 (+5.6%)
$162,359 + $206,641
$369,000
2017
$4,114 (+19.4%)
$136,839 + $174,161
$311,000
2016
$3,447 (+10.6%)
$136,839 + $174,161
$311,000
2015
$3,118 (+13.4%)
$112,639 + $143,361
$256,000
2014
$2,750 (+18.7%)
$86,900 + $110,600
$197,500
2013
$2,317 (+40.8%)
$86,900 + $110,600
$197,500
2012
$1,646 (−10.8%)
$72,820 + $92,680
$165,500
2011
$1,844 (+5.5%)
$47,520 + $60,480
$108,000
2010
$1,747 (−22.3%)
$56,320 + $71,680
$128,000
2009
$2,247 (−35.6%)
$56,320 + $71,680
$128,000
2008
$3,487
$77,000 + $98,000
$175,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
—
Year renovated
1985
Sq. Ft.
1,148
Year built
1984
Style
Condo/Co-op
County
Contra Costa County
APN
1295200784
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RM
Residential Medium Density District
The RM district is applied to areas of the city appropriate for residential uses with attached and detached dwellings, including a variety of housing types such as small lot single-family dwellings, townhomes, row houses, and cluster housing, at densities of 11 to 33 units per net acre, with provisions for appropriately scaled and located live/work units. The RM district is consistent with and implements the medium density residential (MDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Property details
Parking
Parking Information
Garage Spaces: 2
Has Carport
Covered Spaces: 2
Parking Features: Carport, Space Per Unit - 2, Guest
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: Storage, Updated Kitchen
Appliances: Dishwasher, Electric Range, Disposal, Dryer, Washer
Laundry Features: Dryer, Laundry Closet, Washer, In Unit
Fireplaces Total: 1
Has Fireplace
Flooring: Vinyl, Carpet
Room Information
Kitchen Features: 220 Volt Outlet,Dishwasher,Electric Range/Cooktop,Garbage Disposal,Updated Kitchen
Rooms Total: 7
Fireplace Features: Brick, Living Room, Wood Burning
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,148
Exterior Features
Patio And Porch Features: Deck
Pool Information
Pool Features: Spa
Has Spa
Property Information
Living Area: 1148
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Condominium
Year Built: 1984
Lot Information
Lot Size Square Feet: 0
Lot Size Units: Acres
Lot Features: Level
Zoning: RPD
Utilities
Utility Information
Water Source: Public
Electric: 220 Volts in Kitchen
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air
Location
Multi-Unit Information
Common Walls: Corner Unit, End Unit
Homeowners Association Information
Pets Allowed: Yes, Size Limit
Has Association
Association Amenities: Pool, Sauna, Gated, Spa/Hot Tub
Association Name: SIERRA GARDENS HOA
Association Fee: $247
Association Fee Includes: Common Area Maint, Exterior Maintenance, Hazard Insurance, Reserves, Security/Gate Fee
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Seller
School Information
High School District: Mount Diablo (925) 682-8000
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,148
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1984
Year Renovated: 1985
County: Contra Costa County
APN: 1295200784
Home facts updated by county records on Jul 13, 2026
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2004. This data may not match public records. Learn more.