909 Ridge Dr is a 3,549 square foot house on a 0.97 acre lot with 4 bedrooms and 3 bathrooms. - it last sold on August 23, 2019 for $1,300,000. Based on Redfin's Concord data, we estimate the home's value is $1,706,478.
Single-familyProperty Type
1981Year Built
0.97 acresLot Size
$481Est. Price/Sq.Ft.
3 car garageParking
Source:Public Records
Redfin Estimate
$1,706,478
$406K since sold in August 2019$69K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 30.9% higher than the average sale price ($1.30M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10248376
Jul 15, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10244253
Jul 15, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #27248376
Jul 15, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #27244253
Jul 15, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10251711
May 11, 2017
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #28251711
Feb 17, 2015
Listing Removed
—
Public Records
Nov 13, 2013
Sold
$1,095,000
$309/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40638218
Nov 13, 2013
Listing Removed
—
Oct 8, 2013
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40583083
Jan 31, 2013
Listing Removed
—
Public Records
May 28, 2004
Sold
$862,000
$243/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40007402
Apr 14, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10255030
Jun 11, 1998
Listing Removed
—
Public Records
Jun 9, 1998
Sold
$480,000
$135/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #28255030
May 14, 1998
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$17,023 (+2.3%)
$613,533 + $836,637
$1,450,170
2025
$16,637 (+2.5%)
$613,533 + $836,637
$1,450,170
2024
$16,239 (+1.7%)
$601,503 + $820,233
$1,421,736
2023
$15,968 (+1.1%)
$589,709 + $804,150
$1,393,859
2022
$15,793 (+2.3%)
$578,147 + $788,383
$1,366,530
2021
$15,435
$566,811 + $772,925
$1,339,736
2020
$15,428 (+7.5%)
$555,698 + $757,770
$1,313,468
2019
$14,358 (+3.8%)
$550,000 + $750,000
$1,300,000
2018
$13,831 (+3.3%)
$494,511 + $708,800
$1,203,311
2017
$13,394 (+2.5%)
$475,309 + $681,277
$1,156,586
2016
$13,073 (+0.7%)
$475,309 + $681,277
$1,156,586
2015
$12,980 (+1.2%)
$465,990 + $667,919
$1,133,909
2014
$12,823 (+58.8%)
$450,000 + $645,000
$1,095,000
2013
$8,075 (+0.2%)
$450,000 + $645,000
$1,095,000
2012
$8,055 (−4.5%)
$387,825 + $302,175
$690,000
2011
$8,439 (−2.2%)
$387,825 + $302,175
$690,000
2010
$8,628 (−1.1%)
$413,961 + $322,539
$736,500
2009
$8,720 (−2.8%)
$425,483 + $331,517
$757,000
2008
$8,972
$432,790 + $337,210
$770,000
Tax history for 909 Ridge Dr
Year
Property tax
Land + Additions
Assessment*
2026
$17,023 (+2.3%)
$613,533 + $836,637
$1,450,170
2025
$16,637 (+2.5%)
$613,533 + $836,637
$1,450,170
2024
$16,239 (+1.7%)
$601,503 + $820,233
$1,421,736
2023
$15,968 (+1.1%)
$589,709 + $804,150
$1,393,859
2022
$15,793 (+2.3%)
$578,147 + $788,383
$1,366,530
2021
$15,435
$566,811 + $772,925
$1,339,736
2020
$15,428 (+7.5%)
$555,698 + $757,770
$1,313,468
2019
$14,358 (+3.8%)
$550,000 + $750,000
$1,300,000
2018
$13,831 (+3.3%)
$494,511 + $708,800
$1,203,311
2017
$13,394 (+2.5%)
$475,309 + $681,277
$1,156,586
2016
$13,073 (+0.7%)
$475,309 + $681,277
$1,156,586
2015
$12,980 (+1.2%)
$465,990 + $667,919
$1,133,909
2014
$12,823 (+58.8%)
$450,000 + $645,000
$1,095,000
2013
$8,075 (+0.2%)
$450,000 + $645,000
$1,095,000
2012
$8,055 (−4.5%)
$387,825 + $302,175
$690,000
2011
$8,439 (−2.2%)
$387,825 + $302,175
$690,000
2010
$8,628 (−1.1%)
$413,961 + $322,539
$736,500
2009
$8,720 (−2.8%)
$425,483 + $331,517
$757,000
2008
$8,972
$432,790 + $337,210
$770,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RR40
Rural Residential District
The RR district is applied to areas of the city appropriate for rural single-family residential development or clustered development at densities up to two and one-half units per net acre. Designators RR-40 are used to denote minimum lot sizes of 40000 sq ft respectively. The RR district is consistent with and implements the rural residential RR land use designation of the general plan.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
Aug 13, 2015 • Final
Building
Remove and replace a water heater.
Plumbing
Water heater
Oct 20, 2014 • Final
Building
Remove and replace a gas water heater.
Plumbing
Water heater
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
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Gas
Heating Type: Forced Air
Fireplace Information
# of Fireplaces: 3
Has Fireplace
Room Information
# of Rooms: 12
Exterior
Exterior Information
Physical Condition: Good
Foundation Type: Raised W/Crawlspace
Building Construction Quality: Good
Exterior Wall: Stucco
Property Information
Living Sq. Ft: 3,549
Ground Floor Sq. Ft: 2,193
Building Sq. Ft: 3,549
# of Stories: 1
Legal Description: PARCEL MAP 34 PG 4 PCL D
Parking & Garage Information
# of Parking Spaces: 3
Parking Type: Garage/Carport
Garage/Parking Sq. Ft: 689
Lot Information
# of Buildings: 1
Land Sq. Ft: 42,160
Acres: 0.9679
County Use Description: SINGLE FAMILY
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,549
Stories: 1.0
Lot Size: 0.97 acres
Style: Single Family Residential
Year Built: 1981
Year Renovated: 2000
County: Contra Costa County
APN: 1300500178
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
El Monte Elementary School
Public K-5 • Assigned • 0.6mi
6/10
El Dorado Middle School
Public 6-8 • Assigned • 1.9mi
3/10
Concord High School
Public 9-12 • Assigned • 2.1mi
5/10
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
4/10 Fire Factor
1% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94518
Average low and high temperatures (°F)
61°
41°
64°
44°
72°
49°
71°
50°
79°
55°
83°
57°
85°
59°
90°
60°
84°
62°
74°
54°
65°
47°
57°
45°
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.62M – $1.96M
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