2302 Helix St is a 1,967 square foot multi-family home on a 1 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Spring Valley data, we estimate the home's value is $964,336.
Multi-familyProperty Type
1965Year Built
1 acresLot Size
$490Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$964,336
$27K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 38.2% higher than the average sale price ($698K) 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
$5,942 (+3.9%)
$298,157 + $246,343
$544,500
2024
$5,717 (+195.7%)
$176,492 + $261,560
$438,052
2023
$1,934 (+2.5%)
$173,032 + $256,432
$429,464
2022
$1,887 (+0.4%)
$33,281 + $84,610
$117,891
2021
$1,880 (+4.6%)
$32,629 + $82,951
$115,580
2020
$1,797 (+1.4%)
$31,990 + $81,325
$113,315
2019
$1,772 (+4.5%)
$31,662 + $80,492
$112,154
2018
$1,695 (+3.9%)
$31,042 + $78,914
$109,956
2017
$1,632 (+4.6%)
$29,838 + $75,850
$105,688
2016
$1,560 (+1.5%)
$29,838 + $75,850
$105,688
2015
$1,537 (+1.5%)
$29,253 + $74,363
$103,616
2014
$1,514 (+0.2%)
$28,250 + $71,812
$100,062
2013
$1,511 (+2.5%)
$28,250 + $71,812
$100,062
2012
$1,474 (+1.6%)
$28,123 + $71,488
$99,611
2011
$1,452 (+1.2%)
$27,572 + $70,087
$97,659
2010
$1,434
$27,032 + $68,713
$95,745
2009
$1,434 (+4.0%)
$26,830 + $68,200
$95,030
2008
$1,379
$26,894 + $68,363
$95,257
Tax history for 2302 Helix St
Year
Property tax
Land + Additions
Assessment*
2025
$5,942 (+3.9%)
$298,157 + $246,343
$544,500
2024
$5,717 (+195.7%)
$176,492 + $261,560
$438,052
2023
$1,934 (+2.5%)
$173,032 + $256,432
$429,464
2022
$1,887 (+0.4%)
$33,281 + $84,610
$117,891
2021
$1,880 (+4.6%)
$32,629 + $82,951
$115,580
2020
$1,797 (+1.4%)
$31,990 + $81,325
$113,315
2019
$1,772 (+4.5%)
$31,662 + $80,492
$112,154
2018
$1,695 (+3.9%)
$31,042 + $78,914
$109,956
2017
$1,632 (+4.6%)
$29,838 + $75,850
$105,688
2016
$1,560 (+1.5%)
$29,838 + $75,850
$105,688
2015
$1,537 (+1.5%)
$29,253 + $74,363
$103,616
2014
$1,514 (+0.2%)
$28,250 + $71,812
$100,062
2013
$1,511 (+2.5%)
$28,250 + $71,812
$100,062
2012
$1,474 (+1.6%)
$28,123 + $71,488
$99,611
2011
$1,452 (+1.2%)
$27,572 + $70,087
$97,659
2010
$1,434
$27,032 + $68,713
$95,745
2009
$1,434 (+4.0%)
$26,830 + $68,200
$95,030
2008
$1,379
$26,894 + $68,363
$95,257
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RR
Rural Residential District
The RR Use Regulations are intended to create and enhance residential areas where agricultural use compatible with a dominant, permanent residential use is desired. Typically, the RR Use Regulations would be applied to rural or semi-rural areas where urban levels of service are not available and where large lots are desired. Various applications of the RR Use Regulations with appropriate development designators can create buffers between residential and agricultural uses, family or small farm areas, or large lot rural residential developments.
Permitted uses
Include but are not limited to:
Housing-Single unit
Housing-Multiple units
Fire house
Agriculture-Cropland
Agriculture-Grove / orchard
Park & open space
Property details
Exterior
Property Information
Living Sq. Ft: 1,967
Building Sq. Ft: 1,967
# of Units: 2
Legal Description: POR SW 1/4 OF NE 1/4 OF NE 1/4 OF SEC 5-17-1W
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Acres: 1
Zoning Code: RR
County Use Description: DUPLEX
Location Information
Parcel Location Influence: Good
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,967
Stories: —
Lot Size: 1 acres
Style: Multi-Family (2-4 Unit)
Year Built: 1965
Year Renovated: 1965
County: San Diego County
APN: 5780501500
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Bancroft Elementary School
Public K-8 • Assigned • 0.4mi
3/10
Monte Vista High School
Public 9-12 • Assigned • 1.7mi
6/10
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
4/10 Heat Factor
3 days above 93° expected this year, 9 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Spring Valley, CA • 91977
Average low and high temperatures (°F)
70
48
72
50
74
53
72
53
73
56
77
60
78
62
83
63
83
64
79
58
73
52
71
50
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.4 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.4 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$917,000 – $1.11M
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