1829 Helix St is a 2,312 square foot house on a 7,405 square foot lot with 3 bedrooms and 2 bathrooms. - it last sold on September 27, 2005 for $565,000. Based on Redfin's Spring Valley data, we estimate the home's value is $892,888.
Single-familyProperty Type
1979Year Built
7,405 sq ftLot Size
$386Est. Price/Sq.Ft.
2 car garageParking
Source:Public Records
Redfin Estimate
$892,888
$328K since sold in September 2005$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.2% higher than the average sale price ($775K) of 6 comparable homes.
JUST DON'T DRIVE-BY THIS GORGEOUS CUSTOM HOME! IT IS BEAUTIFUL INSIDE. OVER 2300SF & HAS AN EXTRA BONUS ROOM, COULD BE USED AS A 4TH BEDROOM. SPECTACULAR VIEWS, LARGE BALCONY, GREAT NEIGHBORHOOD, GOOD SIZE BACKYARD, LARGE KITCEN W/ WET BAR. HUGE ATTIC OVER 800SF COULD BE CONVERTED TO 3RD STORY.
SDMLS #976013714
Feb 3, 1998
Listing Removed
—
Jul 3, 1997
Listed
$179,900
$78/sq ft
Public Records
Jun 21, 1978
Sold
$85,000
$37/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$9,854 (+3.4%)
$320,591 + $466,950
$787,541
2024
$9,528 (+3.1%)
$314,305 + $457,795
$772,100
2023
$9,242 (+1.4%)
$308,143 + $448,819
$756,962
2022
$9,112 (+10.2%)
$302,101 + $440,019
$742,120
2021
$8,266 (+13.5%)
$296,161 + $431,366
$727,527
2020
$7,280 (+3.7%)
$222,000 + $428,000
$650,000
2019
$7,018 (+6.1%)
$200,000 + $385,000
$585,000
2018
$6,613 (+6.8%)
$192,000 + $368,000
$560,000
2017
$6,194 (+11.2%)
$170,000 + $325,000
$495,000
2016
$5,570 (+3.6%)
$170,000 + $325,000
$495,000
2015
$5,374 (+3.4%)
$155,000 + $295,000
$450,000
2014
$5,198 (+23.1%)
$144,000 + $271,000
$415,000
2013
$4,224 (+1.3%)
$144,000 + $271,000
$415,000
2012
$4,171
$115,000 + $215,000
$330,000
2011
$4,169 (−15.4%)
$115,000 + $215,000
$330,000
2010
$4,924 (+0.2%)
$115,000 + $215,000
$330,000
2009
$4,913 (+3.3%)
$162,832 + $237,168
$400,000
2008
$4,755
$162,832 + $237,168
$400,000
Tax history for 1829 Helix St
Year
Property tax
Land + Additions
Assessment*
2025
$9,854 (+3.4%)
$320,591 + $466,950
$787,541
2024
$9,528 (+3.1%)
$314,305 + $457,795
$772,100
2023
$9,242 (+1.4%)
$308,143 + $448,819
$756,962
2022
$9,112 (+10.2%)
$302,101 + $440,019
$742,120
2021
$8,266 (+13.5%)
$296,161 + $431,366
$727,527
2020
$7,280 (+3.7%)
$222,000 + $428,000
$650,000
2019
$7,018 (+6.1%)
$200,000 + $385,000
$585,000
2018
$6,613 (+6.8%)
$192,000 + $368,000
$560,000
2017
$6,194 (+11.2%)
$170,000 + $325,000
$495,000
2016
$5,570 (+3.6%)
$170,000 + $325,000
$495,000
2015
$5,374 (+3.4%)
$155,000 + $295,000
$450,000
2014
$5,198 (+23.1%)
$144,000 + $271,000
$415,000
2013
$4,224 (+1.3%)
$144,000 + $271,000
$415,000
2012
$4,171
$115,000 + $215,000
$330,000
2011
$4,169 (−15.4%)
$115,000 + $215,000
$330,000
2010
$4,924 (+0.2%)
$115,000 + $215,000
$330,000
2009
$4,913 (+3.3%)
$162,832 + $237,168
$400,000
2008
$4,755
$162,832 + $237,168
$400,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Exterior
Property Information
Subdivision Name: RANCHO EXT MISSION
Living Sq. Ft: 2,312
Building Sq. Ft: 2,312
# of Units: 1
Legal Description: (EX ST &DOC73-175608&75-338552)POR IN DOC63-148686 IN LOT 9 TR 1278
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 7,405
Legal Lot Number: 9
Acres: 0.17
Zoning Code: RS
County Use Description: 1 FAMILY RESIDENCE
Location Information
Parcel Location Influence: Good
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,312
Stories: —
Lot Size: 7,405 square feet
Style: Single Family Residential
Year Built: 1979
Year Renovated: 1979
County: San Diego County
APN: 5780724500
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Bancroft Elementary School
Public K-8 • Assigned • 0.5mi
3/10
Mount Miguel High School
Public 9-12 • Assigned • 0.5mi
4/10
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
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
5 days above 93° expected this year, 13 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
$849,000 – $1.03M
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