NOT LISTED FOR SALE

1816 Helix St Unit 18 Spring Valley, CA 91977

Estimated Value: $787,000 - $1,238,000

6 Beds
3 Baths
2,560 Sq Ft
$411/Sq Ft Est. Value

About This Home

This home is located at 1816 Helix St Unit 18, Spring Valley, CA 91977 and is currently estimated at $1,052,833, approximately $411 per square foot. 1816 Helix St Unit 18 is a home located in San Diego County with nearby schools including Science, Technology, Engineering, Arts, And Math Academy, Bancroft Elementary School, and Mount Miguel High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jun 6, 2025
Sold by
Jameson Williams Trust and Williams Jameson B
Bought by
Pascua Denver Mariano and Pascua Sherr Lynne
Current Estimated Value
$1,052,833

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,215,585
Outstanding Balance
$1,212,513
Interest Rate
6.89%
Mortgage Type
VA
Estimated Equity
-$159,680

Purchase Details

Closed on
Dec 12, 2024
Sold by
Williams Jameson B
Bought by
Jameson Williams Trust and Williams

Purchase Details

Closed on
Mar 24, 2022
Sold by
Zhan Chen And Jing Long Trust
Bought by
Williams Jameson B

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$648,750
Interest Rate
4.42%
Mortgage Type
Balloon

Purchase Details

Closed on
Dec 18, 2015
Sold by
Chen Zhan and Long Jing
Bought by
The Zhan Chen & Jing Long Trust

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$299,900
Interest Rate
3.94%
Mortgage Type
New Conventional

Purchase Details

Closed on
May 7, 2013
Sold by
Economou Joseph E and Economou Lisa J
Bought by
Chen Zhan and Long Jing

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$309,000
Interest Rate
3.48%
Mortgage Type
New Conventional

Purchase Details

Closed on
Apr 9, 2003
Sold by
Stelmar Ernest and Stelmar Agnes
Bought by
Economou Joseph P and Economou Lisa J

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$346,500
Interest Rate
5.29%
Mortgage Type
Seller Take Back
Source: Public Records

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Pascua Denver Mariano $1,190,000 Lawyers Title Company
Jameson Williams Trust -- None Listed On Document
Jameson Williams Trust -- None Listed On Document
Williams Jameson B $865,000 Ticor Title
The Zhan Chen & Jing Long Trust -- Western Resources Title
Chen Zhan -- Western Resources Title
Chen Zhan $412,000 Chicago Title Company
Economou Joseph P $390,000 California Title Company
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open Pascua Denver Mariano $1,215,585
Previous Owner Williams Jameson B $648,750
Previous Owner Chen Zhan $299,900
Previous Owner Chen Zhan $309,000
Previous Owner Economou Joseph P $346,500
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $11,586 $917,942 $469,463 $448,479
2024 $11,586 $899,944 $460,258 $439,686
2023 $11,233 $882,299 $451,234 $431,065
2022 $6,530 $468,704 $239,709 $228,995
2021 $6,472 $468,704 $239,709 $228,995
2020 $6,211 $463,899 $237,252 $226,647
2019 $6,120 $454,803 $232,600 $222,203
2018 $5,931 $445,887 $228,040 $217,847
2017 $5,785 $437,145 $223,569 $213,576
2016 $5,570 $428,575 $219,186 $209,389
2015 $5,522 $422,138 $215,894 $206,244
2014 $5,424 $413,869 $211,665 $202,204
Source: Public Records

Map

California San Diego County Spring Valley 91977

1816 Helix St Unit 18, Spring Valley, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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