4045 Poplar Ave is a 1,524 square foot house on a 7,000 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on March 19, 1998 for $189,000. Based on Redfin's Concord data, we estimate the home's value is $800,563.
Single-familyProperty Type
1957Year Built
7,000 sq ftLot Size
$525Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$800,563
$612K since sold in March 1998$4,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 22.3% lower than the average sale price ($1.03M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #10243901
Jun 30, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #27243901
Jun 30, 2019
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #10248090
Mar 19, 1998
Listing Removed
—
Public Records
Mar 19, 1998
Sold
$189,000
$124/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #27248090
Jan 15, 1998
Listing Removed
—
Year
Property tax
Land + Additions
Assessment*
2026
$4,498 (+2.8%)
$138,427 + $179,418
$317,845
2025
$4,373 (+2.9%)
$138,427 + $179,418
$317,845
2024
$4,249 (+2.3%)
$135,713 + $175,900
$311,613
2023
$4,153 (+1.8%)
$133,052 + $172,451
$305,503
2022
$4,081 (+2.9%)
$130,444 + $169,070
$299,514
2021
$3,967 (+1.0%)
$127,887 + $165,755
$293,642
2020
$3,929 (+1.3%)
$125,380 + $162,505
$287,885
2019
$3,880 (+4.2%)
$124,095 + $160,839
$284,934
2018
$3,724 (+3.8%)
$121,662 + $157,686
$279,348
2017
$3,589 (+3.4%)
$116,939 + $151,564
$268,503
2016
$3,470 (+1.8%)
$116,939 + $151,564
$268,503
2015
$3,409 (+2.4%)
$114,647 + $148,593
$263,240
2014
$3,330 (+3.2%)
$110,713 + $143,494
$254,207
2013
$3,228 (+2.8%)
$110,713 + $143,494
$254,207
2012
$3,141 (+3.2%)
$110,213 + $142,846
$253,059
2011
$3,044 (+1.4%)
$108,052 + $140,046
$248,098
2010
$3,001 (+0.3%)
$105,934 + $137,300
$243,234
2009
$2,992 (+2.8%)
$105,143 + $136,274
$241,417
2008
$2,912
$105,393 + $136,598
$241,991
Tax history for 4045 Poplar Ave
Year
Property tax
Land + Additions
Assessment*
2026
$4,498 (+2.8%)
$138,427 + $179,418
$317,845
2025
$4,373 (+2.9%)
$138,427 + $179,418
$317,845
2024
$4,249 (+2.3%)
$135,713 + $175,900
$311,613
2023
$4,153 (+1.8%)
$133,052 + $172,451
$305,503
2022
$4,081 (+2.9%)
$130,444 + $169,070
$299,514
2021
$3,967 (+1.0%)
$127,887 + $165,755
$293,642
2020
$3,929 (+1.3%)
$125,380 + $162,505
$287,885
2019
$3,880 (+4.2%)
$124,095 + $160,839
$284,934
2018
$3,724 (+3.8%)
$121,662 + $157,686
$279,348
2017
$3,589 (+3.4%)
$116,939 + $151,564
$268,503
2016
$3,470 (+1.8%)
$116,939 + $151,564
$268,503
2015
$3,409 (+2.4%)
$114,647 + $148,593
$263,240
2014
$3,330 (+3.2%)
$110,713 + $143,494
$254,207
2013
$3,228 (+2.8%)
$110,713 + $143,494
$254,207
2012
$3,141 (+3.2%)
$110,213 + $142,846
$253,059
2011
$3,044 (+1.4%)
$108,052 + $140,046
$248,098
2010
$3,001 (+0.3%)
$105,934 + $137,300
$243,234
2009
$2,992 (+2.8%)
$105,143 + $136,274
$241,417
2008
$2,912
$105,393 + $136,598
$241,991
*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
RS7
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-7 corresponding to the minimum lot size 7000. 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
Mar 21, 2016 • Final
Building
Install solar panels on a residential building.
Electrical
Solar
Feb 22, 2013 • Final
Bldhp historical
Perform a remodel of a bathroom.
Bathroom
Remodel
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: 6
Exterior
Property Information
Living Sq. Ft: 1,524
Ground Floor Sq. Ft: 1,524
Building Sq. Ft: 1,524
# of Stories: 1
Legal Description: TRACT 2390 LOT 33
Parking & Garage Information
Garage/Parking Sq. Ft: 441
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,000
Legal Lot Number: 33
Acres: 0.1607
County Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 1,524
Stories: 1.0
Lot Size: 7,000 square feet
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1957
County: Contra Costa County
APN: 1141330173
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Westwood Elementary School
Public K-5 • Assigned • 0.3mi
4/10
El Dorado Middle School
Public 6-8 • Assigned • 0.2mi
3/10
Concord High School
Public 9-12 • Assigned • 0.4mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
2/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
2% 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 • 94521
Average low and high temperatures (°F)
60
40
64
43
72
47
72
48
80
52
85
55
87
57
92
59
85
60
74
52
64
46
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$761,000 – $921,000
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