3083 Willow Pass Rd is a 1,200 square foot house on a 5,432 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on September 08, 2005 for $490,000. Based on Redfin's Concord data, we estimate the home's value is $667,233.
Single-familyProperty Type
1947Year Built
5,432 sq ftLot Size
$556Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$667,233
$177K since sold in September 2005$7,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0% higher than the average sale price ($667K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40100109
Aug 10, 2005
Listing Removed
—
Public Records
Sep 8, 1999
Sold
$179,000
$149/sq ft
Public Records
Feb 22, 1988
Sold
$105,000
$88/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$8,532 (+2.5%)
$388,891 + $294,106
$682,997
2025
$8,324 (+2.6%)
$388,891 + $294,106
$682,997
2024
$8,111 (+2.6%)
$381,266 + $288,340
$669,606
2023
$7,908 (+6.9%)
$373,791 + $282,687
$656,478
2022
$7,395 (+17.7%)
$364,000 + $275,000
$639,000
2021
$6,281 (+4.5%)
$335,939 + $254,061
$590,000
2020
$6,009 (+3.8%)
$281,847 + $213,153
$495,000
2019
$5,791 (+3.9%)
$267,613 + $202,387
$470,000
2018
$5,576 (+17.6%)
$255,086 + $192,914
$448,000
2017
$4,742 (+5.5%)
$212,381 + $160,619
$373,000
2016
$4,493 (+21.3%)
$212,381 + $160,619
$373,000
2015
$3,703 (+24.0%)
$202,702 + $153,298
$356,000
2014
$2,986 (+26.2%)
$127,258 + $96,242
$223,500
2013
$2,367 (+11.0%)
$127,258 + $96,242
$223,500
2012
$2,133 (−32.6%)
$99,643 + $75,357
$175,000
2011
$3,163 (+13.1%)
$89,394 + $67,606
$157,000
2010
$2,797 (+0.5%)
$144,625 + $109,375
$254,000
2009
$2,783 (−36.1%)
$126,689 + $95,811
$222,500
2008
$4,354
$126,689 + $95,811
$222,500
Tax history for 3083 Willow Pass Rd
Year
Property tax
Land + Additions
Assessment*
2026
$8,532 (+2.5%)
$388,891 + $294,106
$682,997
2025
$8,324 (+2.6%)
$388,891 + $294,106
$682,997
2024
$8,111 (+2.6%)
$381,266 + $288,340
$669,606
2023
$7,908 (+6.9%)
$373,791 + $282,687
$656,478
2022
$7,395 (+17.7%)
$364,000 + $275,000
$639,000
2021
$6,281 (+4.5%)
$335,939 + $254,061
$590,000
2020
$6,009 (+3.8%)
$281,847 + $213,153
$495,000
2019
$5,791 (+3.9%)
$267,613 + $202,387
$470,000
2018
$5,576 (+17.6%)
$255,086 + $192,914
$448,000
2017
$4,742 (+5.5%)
$212,381 + $160,619
$373,000
2016
$4,493 (+21.3%)
$212,381 + $160,619
$373,000
2015
$3,703 (+24.0%)
$202,702 + $153,298
$356,000
2014
$2,986 (+26.2%)
$127,258 + $96,242
$223,500
2013
$2,367 (+11.0%)
$127,258 + $96,242
$223,500
2012
$2,133 (−32.6%)
$99,643 + $75,357
$175,000
2011
$3,163 (+13.1%)
$89,394 + $67,606
$157,000
2010
$2,797 (+0.5%)
$144,625 + $109,375
$254,000
2009
$2,783 (−36.1%)
$126,689 + $95,811
$222,500
2008
$4,354
$126,689 + $95,811
$222,500
*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
RS6
Residential Single-Family District
The RS district is applied to areas of the city appropriate for single-family residential uses in neighborhoods at densities of 2.5 to 10 units per net acre, subject to appropriate standards. The RS zoning districts generally apply to the single-family residential districts with development existing at the time of the adoption of this development code. The specific allowable density for each parcel is shown on the zoning map by a numerical suffix residential density designator RS-6 corresponding to the minimum lot size 6000. The RS district is consistent with and implements the low density residential (LDR) land use designation of the general plan.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Senior
Recreation
Agriculture-Cropland
Agriculture-Grove / orchard / vineyard
Park & open space
May 6, 2021 • Final
Building/combo/pr/na
Remove and replace an existing utility wood pole in the public right of way with a new utility wood pole. Install a canister antenna with a shroud, remote radio units with power supply units, a disconnect switch, a quad diplexer, and a transformer rated smart meter. Install conduit risers for power, fiber, and coax, and transfer communication lines and guy cables to the new pole.
Electrical
Jan 20, 2021 • Final
After hours
Install an antenna, canister, antenna shroud, remote radio heads, a disconnect switch, a quad diplexer, and riser conduit for fiber, power, and coax on an existing utility pole. Perform associated cabling and trim trees as required.
Electrical
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
Room Information
# of Rooms: 7
Exterior
Property Information
Subdivision Name: MARAVILLA 01
Living Sq. Ft: 1,200
Ground Floor Sq. Ft: 1,200
Building Sq. Ft: 1,200
# of Stories: 1
Legal Description: MARVILLA TRACT #1 LOT 5 BLK 4
Parking & Garage Information
Garage/Parking Sq. Ft: 252
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,432
Legal Lot Number: 5
Legal Block Number: 4
Acres: 0.1247
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,200
Stories: 1.0
Lot Size: 5,432 square feet
Style: Single Family Residential
Year Built: 1947
Year Renovated: 1947
County: Contra Costa County
APN: 1112520109
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Wren Avenue Elementary School
Public K-5 • Assigned • 0.2mi
1/10
El Dorado Middle School
Public 6-8 • Assigned • 1.6mi
3/10
Mt. Diablo High School
Public 9-12 • Assigned • 0.9mi
3/10
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
3/10 Fire Factor
0.77% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° 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
18 unhealthy days expected this year, 19 days in 30 years
Provided by First Street
Historical weather
Concord, CA • 94519
Average low and high temperatures (°F)
59
40
63
44
71
48
72
49
80
54
85
57
87
59
91
60
84
61
74
53
64
47
56
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
$634,000 – $768,000
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