891 Deer Spring Cir is a 3,240 square foot house on a 10,125 square foot lot with 5 bedrooms and 4 bathrooms. Based on Redfin's Concord data, we estimate the home's value is $1,455,331.
Single-familyProperty Type
2002Year Built
10,125 sq ftLot Size
$449Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,455,331
$36K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.8% lower than the average sale price ($1.53M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$14,140 (+2.5%)
$398,859 + $822,109
$1,220,968
2024
$13,797 (+1.7%)
$391,039 + $805,990
$1,197,029
2023
$13,561 (+1.2%)
$383,372 + $790,187
$1,173,559
2022
$13,407 (+2.4%)
$375,855 + $774,694
$1,150,549
2021
$13,098 (+5.6%)
$368,486 + $759,504
$1,127,990
2020
$12,404 (+3.2%)
$361,261 + $744,612
$1,105,873
2019
$12,014 (+7.5%)
$339,579 + $699,921
$1,039,500
2018
$11,175 (+4.6%)
$326,022 + $671,978
$998,000
2017
$10,685 (+3.4%)
$298,092 + $614,408
$912,500
2016
$10,336 (+5.1%)
$298,092 + $614,408
$912,500
2015
$9,837 (+6.3%)
$289,762 + $597,238
$887,000
2014
$9,255 (+13.7%)
$255,135 + $525,865
$781,000
2013
$8,140 (+17.6%)
$255,135 + $525,865
$781,000
2012
$6,924 (+1.6%)
$228,021 + $469,979
$698,000
2011
$6,818 (−8.7%)
$192,740 + $397,260
$590,000
2010
$7,467 (−11.6%)
$192,740 + $397,260
$590,000
2009
$8,451 (−16.1%)
$213,157 + $439,343
$652,500
2008
$10,067
$244,192 + $503,308
$747,500
Tax history for 891 Deer Spring Cir
Year
Property tax
Land + Additions
Assessment*
2025
$14,140 (+2.5%)
$398,859 + $822,109
$1,220,968
2024
$13,797 (+1.7%)
$391,039 + $805,990
$1,197,029
2023
$13,561 (+1.2%)
$383,372 + $790,187
$1,173,559
2022
$13,407 (+2.4%)
$375,855 + $774,694
$1,150,549
2021
$13,098 (+5.6%)
$368,486 + $759,504
$1,127,990
2020
$12,404 (+3.2%)
$361,261 + $744,612
$1,105,873
2019
$12,014 (+7.5%)
$339,579 + $699,921
$1,039,500
2018
$11,175 (+4.6%)
$326,022 + $671,978
$998,000
2017
$10,685 (+3.4%)
$298,092 + $614,408
$912,500
2016
$10,336 (+5.1%)
$298,092 + $614,408
$912,500
2015
$9,837 (+6.3%)
$289,762 + $597,238
$887,000
2014
$9,255 (+13.7%)
$255,135 + $525,865
$781,000
2013
$8,140 (+17.6%)
$255,135 + $525,865
$781,000
2012
$6,924 (+1.6%)
$228,021 + $469,979
$698,000
2011
$6,818 (−8.7%)
$192,740 + $397,260
$590,000
2010
$7,467 (−11.6%)
$192,740 + $397,260
$590,000
2009
$8,451 (−16.1%)
$213,157 + $439,343
$652,500
2008
$10,067
$244,192 + $503,308
$747,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
PD
Planned District
The purpose of the planned district was to provide for development and site design which better responded to unique environmental conditions in furtherance of the general plan by permitting varied setbacks, diverse lot sizes, and other variations to the residential development standards. The development standards were established with the approval of a preliminary development plan by the city council. However, many of the preliminary development plans for residential planned district development and/or their subsequent use permit approval did not provide a sufficient written record to document the development standards and guide the approval of changes to properties over time. Where no record of development standards exists for a specific residential planned district.
Property details
Interior
Room Information
# of Rooms: 10
Exterior
Property Information
Subdivision Name: SUBDIVISION 7815 CRYSTYL RANCH
Living Sq. Ft: 3,240
Ground Floor Sq. Ft: 1,778
Building Sq. Ft: 3,240
# of Stories: 2
Legal Description: T7815 L99
Parking & Garage Information
Garage/Parking Sq. Ft: 630
Lot Information
# of Buildings: 1
Land Sq. Ft: 10,125
Legal Lot Number: 99
Acres: 0.2324
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 4.0
Sq. Ft.: 3,240
Stories: 2.0
Lot Size: 10,125 square feet
Style: Single Family Residential
Year Built: 2002
Year Renovated: 2003
County: Contra Costa County
APN: 1213400219
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Highlands Elementary School
Public K-5 • Assigned • 1.1mi
7/10
Pine Hollow Middle School
Public 6-8 • Assigned • 1.1mi
6/10
Northgate High School
Public 9-12 • Assigned • 2.6mi
9/10
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
18% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 93° 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
17 unhealthy days expected this year, 17 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
85
56
92
59
86
58
79
54
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
$1.38M – $1.67M
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