bridgeMLS, Bay East AOR, or Contra Costa AOR #28254396
Dec 1, 1998
Sold
$885,000
$323/sq ft
Sep 16, 1998
Listing Removed
—
Apr 20, 1998
Listed
$930,000
$340/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,433 (+2.1%)
$903,471 + $515,535
$1,419,006
2024
$16,093 (+1.6%)
$885,756 + $505,427
$1,391,183
2023
$15,838 (+0.8%)
$868,389 + $495,517
$1,363,906
2022
$15,711 (+2.2%)
$851,362 + $485,801
$1,337,163
2021
$15,371 (+1.0%)
$834,669 + $476,276
$1,310,945
2020
$15,226 (+1.9%)
$818,303 + $466,938
$1,285,241
2019
$14,944 (+3.8%)
$809,913 + $462,151
$1,272,064
2018
$14,396 (+3.7%)
$794,033 + $453,090
$1,247,123
2017
$13,882 (+1.2%)
$763,200 + $435,497
$1,198,697
2016
$13,721 (+1.2%)
$763,200 + $435,497
$1,198,697
2015
$13,558 (+1.3%)
$748,236 + $426,958
$1,175,194
2014
$13,386 (+15.5%)
$722,561 + $412,308
$1,134,869
2013
$11,595 (+19.3%)
$722,561 + $412,308
$1,134,869
2012
$9,720 (−1.2%)
$623,957 + $356,043
$980,000
2011
$9,838 (−11.6%)
$521,768 + $297,732
$819,500
2010
$11,127 (+10.4%)
$528,772 + $301,728
$830,500
2009
$10,078 (−16.7%)
$607,403 + $346,597
$954,000
2008
$12,098
$546,599 + $311,901
$858,500
Tax history for 4488 Deer Ridge Rd
Year
Property tax
Land + Additions
Assessment*
2025
$16,433 (+2.1%)
$903,471 + $515,535
$1,419,006
2024
$16,093 (+1.6%)
$885,756 + $505,427
$1,391,183
2023
$15,838 (+0.8%)
$868,389 + $495,517
$1,363,906
2022
$15,711 (+2.2%)
$851,362 + $485,801
$1,337,163
2021
$15,371 (+1.0%)
$834,669 + $476,276
$1,310,945
2020
$15,226 (+1.9%)
$818,303 + $466,938
$1,285,241
2019
$14,944 (+3.8%)
$809,913 + $462,151
$1,272,064
2018
$14,396 (+3.7%)
$794,033 + $453,090
$1,247,123
2017
$13,882 (+1.2%)
$763,200 + $435,497
$1,198,697
2016
$13,721 (+1.2%)
$763,200 + $435,497
$1,198,697
2015
$13,558 (+1.3%)
$748,236 + $426,958
$1,175,194
2014
$13,386 (+15.5%)
$722,561 + $412,308
$1,134,869
2013
$11,595 (+19.3%)
$722,561 + $412,308
$1,134,869
2012
$9,720 (−1.2%)
$623,957 + $356,043
$980,000
2011
$9,838 (−11.6%)
$521,768 + $297,732
$819,500
2010
$11,127 (+10.4%)
$528,772 + $301,728
$830,500
2009
$10,078 (−16.7%)
$607,403 + $346,597
$954,000
2008
$12,098
$546,599 + $311,901
$858,500
*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
Permits
Beds
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
1.07 Acres
Year renovated
1989
Sq. Ft.
2,737
Year built
1987
Style
Single Family Residential
County
Contra Costa County
APN
2205310085
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
P-1
Planned Unit District
A large-scale integrated 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 or special area may create a monotonous and inappropriate neighborhood. The planned unit district is intended to allow diversification in the relationship of various uses, buildings, structures, lot sizes and open space while insuring substantial compliance with the general plan and the intent of the county 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 large-scale site or special area planning.
Permitted uses
Include but are not limited to:
Housing-Single unit
Mar 17, 2016 • Final
Building - residential mechanical
Install new ductwork to replace the existing system.
HVAC
Jan 30, 2010 • Final
Building/residential/r/new single family-duplex
Work on a residential building and garage.
New construction
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.
Property details
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Interior Features
Interior Features: Dining Area, Family Room, No Additional Rooms, Wet Bar
Appliances: Dishwasher, Double Oven, Disposal, Gas Range, Microwave, Refrigerator, Trash Compactor, Electric Water Heater
Laundry Features: Hookups Only, No Hookups
Street Level Features: 3 Bedrooms, 2 Baths, Main Entry
Window Features: Double Pane Windows
Flooring: Hardwood
Room Information
Kitchen Features: Dishwasher,Double Oven,Garbage Disposal,Gas Range/Cooktop,Microwave,Refrigerator,Trash Compactor,Wet Bar
Rooms Total: 8
Exterior
Building Information
Construction Materials: Brick
Building Area Total: 2,737
Exterior Features
Exterior Features: Sprinklers Front
Roof: Shake
Pool Information
Pool Features: Gunite
Has Private Pool
Property Information
Living Area: 2737
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1988
Lot Information
Lot Size Square Feet: 46500
Lot Size Area: 1.07
Lot Size Units: Acres
Lot Size Acres: 1.07
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air
Cooling: Central Air, No Air Conditioning
Location
Homeowners Association Information
Has Association
Association Name: NONE
Association Fee: $180
Association Fee Includes: Common Area Maint, Management Fee, Security/Gate Fee
Association Fee Frequency: Quarterly
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,737
Stories: 1.0
Lot Size: 1.07 acres
Style: Single Family Residential
Year Built: 1987
Year Renovated: 1989
County: Contra Costa County
APN: 2205310085
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
Tassajara Hills Elementary School
Public K-5 • Assigned • 0.7mi
10/10
Diablo Vista Middle School
Public 6-8 • Assigned • 1.2mi
9/10
Monte Vista High School
Public 9-12 • Assigned • 6.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
7/10 Fire Factor
17% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Danville, CA • 94506
Average low and high temperatures (°F)
60
41
62
43
69
47
68
47
75
51
80
54
79
55
85
58
83
58
76
54
63
46
58
43
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.6 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.6 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$2.68M – $3.24M
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 1998. This data may not match public records. Learn more.