520 Grape St is a 4,570 square foot multi-family home on a 0.3 acre lot with 12 bedrooms and 7 bathrooms. Based on Redfin's El Cajon data, we estimate the home's value is $1,378,958.
Multi-familyProperty Type
1970Year Built
0.3 acresLot Size
$302Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,378,958
$14K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.5% higher than the average sale price ($1.11M) 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
$8,970 (+16.9%)
$134,655 + $310,770
$445,425
2024
$7,674 (+5.5%)
$132,015 + $304,677
$436,692
2023
$7,276 (−2.9%)
$129,427 + $298,703
$428,130
2022
$7,491 (+5.6%)
$126,890 + $292,847
$419,737
2021
$7,093 (+8.3%)
$124,402 + $287,105
$411,507
2020
$6,551 (+35.4%)
$121,963 + $281,476
$403,439
2019
$4,837 (+1.6%)
$120,713 + $278,590
$399,303
2018
$4,759 (+1.3%)
$118,347 + $273,128
$391,475
2017
$4,697 (+4.2%)
$113,752 + $262,523
$376,275
2016
$4,509 (+0.5%)
$113,752 + $262,523
$376,275
2015
$4,486 (+1.9%)
$111,522 + $257,376
$368,898
2014
$4,401
$107,696 + $248,545
$356,241
2013
$4,399 (+5.4%)
$107,696 + $248,545
$356,241
2012
$4,176 (+2.2%)
$107,210 + $247,422
$354,632
2011
$4,087 (+2.3%)
$105,108 + $242,571
$347,679
2010
$3,995
$103,048 + $237,815
$340,863
2009
$3,998 (+5.5%)
$102,278 + $236,038
$338,316
2008
$3,790
$102,521 + $236,599
$339,120
Tax history for 520 Grape St
Year
Property tax
Land + Additions
Assessment*
2025
$8,970 (+16.9%)
$134,655 + $310,770
$445,425
2024
$7,674 (+5.5%)
$132,015 + $304,677
$436,692
2023
$7,276 (−2.9%)
$129,427 + $298,703
$428,130
2022
$7,491 (+5.6%)
$126,890 + $292,847
$419,737
2021
$7,093 (+8.3%)
$124,402 + $287,105
$411,507
2020
$6,551 (+35.4%)
$121,963 + $281,476
$403,439
2019
$4,837 (+1.6%)
$120,713 + $278,590
$399,303
2018
$4,759 (+1.3%)
$118,347 + $273,128
$391,475
2017
$4,697 (+4.2%)
$113,752 + $262,523
$376,275
2016
$4,509 (+0.5%)
$113,752 + $262,523
$376,275
2015
$4,486 (+1.9%)
$111,522 + $257,376
$368,898
2014
$4,401
$107,696 + $248,545
$356,241
2013
$4,399 (+5.4%)
$107,696 + $248,545
$356,241
2012
$4,176 (+2.2%)
$107,210 + $247,422
$354,632
2011
$4,087 (+2.3%)
$105,108 + $242,571
$347,679
2010
$3,995
$103,048 + $237,815
$340,863
2009
$3,998 (+5.5%)
$102,278 + $236,038
$338,316
2008
$3,790
$102,521 + $236,599
$339,120
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RM-2200
Residential Multi-family Zone
The General Plan designates residential land use classifications intended to accommodate various densities of residential development within the city. It is the intent of every residential zone established in this title to implement these goals and objectives. The various residential zones contain development standards intended to achieve General Plan goals and objectives by regulating residential development within specific density ranges. No residential subdivision or residential development shall be authorized which exceeds the density provisions of the underlying General Plan land use classification. See Chapter 17.220 for density bonus regulations related to affordable housing projects.; For the purpose of this title, residential density is expressed as dwelling units per sq ft of net lot area. However, it may also be expressed as dwelling units per acre of net lot area. Net lot area is calculated by subtracting all portions of the lot, or lots, which have been proposed to be dedicated for public rights-of-way.
Permitted uses
Include but are not limited to:
Garden center
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Other
Housing-Mobile home park
Park & open space
Property details
Exterior
Property Information
Subdivision Name: BOSTONIA ACRES
Building Sq. Ft: 4,570
# of Units: 4
Legal Description: /EXC ST OP ADJ ELY/ NLY 90 FT OF LOT 1 BLK 10 TR 1833
Lot Information
# of Buildings: 1
Land Sq. Ft: 13,068
Legal Lot Number: 1
Legal Block Number: 10
Acres: 0.3
Zoning Code: R3
County Use Description: MULTI-RESID 2-4
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 12
Baths: 7.0
Sq. Ft.: 4,570
Stories: —
Lot Size: 0.3 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1970
Year Renovated: 1970
County: San Diego County
APN: 4891232000
Home facts updated by county records on Aug 19, 2026
Around this home
Schools
Madison Avenue Elementary School
Public K-5 • Assigned • 0.6mi
6/10
Montgomery Middle School
Public 6-8 • Assigned • 0.7mi
2/10
El Cajon Valley 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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 20 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
4/10 Air Factor
6 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
El Cajon, CA • 92021
Average low and high temperatures (°F)
71
43
74
47
76
50
74
52
77
57
81
61
83
63
88
64
86
65
82
56
74
48
72
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.7 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.7 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.31M – $1.59M
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