840 Old Grass Valley Rd is a 4,570 square foot multi-family home on a 8 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on July 31, 1995 for $145,000. Based on Redfin's Colfax data, we estimate the home's value is $762,943.
Multi-familyProperty Type
1964Year Built
8 acresLot Size
$167Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$762,943
$618K since sold in July 1995$51K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.1% higher than the average sale price ($700K) of 6 comparable homes.
eXp Realty of California Inc., eXp Realty of California Inc.
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Provided by Redfin
Sale history for 840 Old Grass Valley Rd
Date
Event
Price
Public Records
Jul 31, 1995
Sold
$145,000
$32/sq ft
Public Records
Jan 4, 1974
Sold
$27,500
$6/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$7,366 (−0.7%)
$169,432 + $576,137
$745,569
2024
$7,417 (+1.5%)
$166,110 + $564,841
$730,951
2023
$7,307 (+1.8%)
$162,853 + $553,766
$716,619
2022
$7,176 (+2.2%)
$159,660 + $542,908
$702,568
2021
$7,021 (+1.2%)
$156,530 + $532,263
$688,793
2020
$6,939 (+2.0%)
$153,461 + $521,827
$675,288
2019
$6,802 (+3.7%)
$151,888 + $516,477
$668,365
2018
$6,562 (+2.4%)
$148,910 + $506,350
$655,260
2017
$6,406 (+2.2%)
$143,129 + $486,689
$629,818
2016
$6,270 (+2.5%)
$143,129 + $486,689
$629,818
2015
$6,117 (+2.0%)
$140,323 + $477,147
$617,470
2014
$5,999 (+5.4%)
$135,509 + $458,323
$593,832
2013
$5,692 (+1.8%)
$135,509 + $458,323
$593,832
2012
$5,592 (+13.9%)
$134,897 + $424,148
$559,045
2011
$4,911 (+0.7%)
$132,252 + $416,910
$549,162
2010
$4,875 (+1.4%)
$129,659 + $354,814
$484,473
2009
$4,809 (+2.2%)
$128,690 + $352,163
$480,853
2008
$4,706
$128,996 + $353,000
$481,996
Tax history for 840 Old Grass Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$7,366 (−0.7%)
$169,432 + $576,137
$745,569
2024
$7,417 (+1.5%)
$166,110 + $564,841
$730,951
2023
$7,307 (+1.8%)
$162,853 + $553,766
$716,619
2022
$7,176 (+2.2%)
$159,660 + $542,908
$702,568
2021
$7,021 (+1.2%)
$156,530 + $532,263
$688,793
2020
$6,939 (+2.0%)
$153,461 + $521,827
$675,288
2019
$6,802 (+3.7%)
$151,888 + $516,477
$668,365
2018
$6,562 (+2.4%)
$148,910 + $506,350
$655,260
2017
$6,406 (+2.2%)
$143,129 + $486,689
$629,818
2016
$6,270 (+2.5%)
$143,129 + $486,689
$629,818
2015
$6,117 (+2.0%)
$140,323 + $477,147
$617,470
2014
$5,999 (+5.4%)
$135,509 + $458,323
$593,832
2013
$5,692 (+1.8%)
$135,509 + $458,323
$593,832
2012
$5,592 (+13.9%)
$134,897 + $424,148
$559,045
2011
$4,911 (+0.7%)
$132,252 + $416,910
$549,162
2010
$4,875 (+1.4%)
$129,659 + $354,814
$484,473
2009
$4,809 (+2.2%)
$128,690 + $352,163
$480,853
2008
$4,706
$128,996 + $353,000
$481,996
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jul 31, 2014 • Final
Residential: full review - additions, adu, accessory structures, pools, remodel, demo, generators, and other
Construct a detached garage and shop featuring plumbing and electrical systems. The building will be used for residential storage and shop space.
Electrical
Plumbing
Jul 31, 2014 • Final
Residential: full review - additions, adu, accessory structures, pools, remodel, demo, generators, and other
Obtain an after-the-fact permit for a storage building. The structure includes no plumbing or electrical work.
ADU
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
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Baseboard
Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Opening
Has Fireplace
Exterior
Exterior Information
Building Style Type: Contemporary
Construction Type: Wood Frame/Concrete Block
Building Construction Quality: Average
Property Information
Living Sq. Ft: 4,570
# of Units: 1
Legal Description: 8 A FR SEC 27 15 9
Parking & Garage Information
Garage/Parking Sq. Ft: 1,844
Lot Information
# of Buildings: 1
Land Sq. Ft: 348,480
Acres: 8
Zoning Code: F-B-43
County Use Description: DUPLEX
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 5
Baths: 3.0
Sq. Ft.: 4,570
Stories: —
Lot Size: 8 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1964
Year Renovated: 1993
County: Placer County
APN: 099110009000
Home facts updated by county records on Aug 14, 2026
Around this home
Schools
Colfax Elementary School
Public K-8 • Assigned • 1.5mi
6/10
Colfax High School
Public 9-12 • Assigned • 1.4mi
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
4/10 Fire Factor
0.93% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
10/10 Air Factor
37 unhealthy days expected this year, 39 days in 30 years
Provided by First Street
Historical weather
Colfax, CA • 95713
Average low and high temperatures (°F)
61
43
59
42
67
47
66
47
77
55
87
62
89
65
92
69
86
64
75
56
61
46
60
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 13.5 hours in
June and 5 hours in December, placing it above the
U.S. average for solar exposure.
13.5 hrs
5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$725,000 – $878,000
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