House Prices

Mount Helix El Cajon, CA House Prices & Home Values 2026


Average Data

average house price$669,268
average size per house1894 ft²
average price per ft²362 $ / ft²

04/05/2026 - The value range (VR) for house prices in Mount Helix El Cajon, CA is $343.9/ sqft to $380.1/ sqft. An average home with 1894 sqft costs approximately $665,677 to $735,748. El Cajon, CA includes 1 ZIP codes and it is located in San Diego county. The lowest prices are found in ZIP 92020, while the highest are in ZIP 92020. The average price per sqare feet is $362. Our analysis is based on 18 property listings.

Avergage prices by ZIP codes Mount Helix El Cajon

92020394 $ / ft²




Historical development of home values in Mount Helix El Cajon

Year Estimated value (USD) Change vs. 2025
2010 $310,820 -53.6%
2011 $298,801 -55.4%
2012 $297,996 -55.5%
2013 $309,135 -53.8%
2014 $324,506 -51.5%
2015 $341,161 -49.0%
2016 $358,965 -46.4%
2017 $378,340 -43.5%
2018 $399,257 -40.3%
2019 $417,769 -37.6%
2020 $439,366 -34.4%
2021 $499,731 -25.3%
2022 $582,575 -13.0%
2023 $614,352 -8.2%
2024 $649,893 -2.9%
2025 $669,268 0.0%

Graph: estimated home values in Mount Helix El Cajon over time (USD)



Example: 100% financing house in Mount Helix El Cajon

Loan amount: $669,268

Interest rate: 6.13%

Fixed monthly payment: $4,069.57

Breakdown in the 1st month:
Interest portion: $3,419.96  –  Principal portion: $649.61

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $40,816.65 $8,018.23 $661,249.77
2 $40,310.92 $8,523.96 $652,725.81
3 $39,773.28 $9,061.59 $643,664.22
4 $39,201.74 $9,633.14 $634,031.09
5 $38,594.15 $10,240.73 $623,790.36
6 $37,948.23 $10,886.64 $612,903.72
7 $37,261.58 $11,573.30 $601,330.42
8 $36,531.62 $12,303.26 $589,027.16
9 $35,755.61 $13,079.26 $575,947.90
10 $34,930.66 $13,904.21 $562,043.69
11 $34,053.68 $14,781.20 $547,262.49
12 $33,121.39 $15,713.49 $531,549.00
13 $32,130.29 $16,704.59 $514,844.41
14 $31,076.68 $17,758.20 $497,086.21
15 $29,956.61 $18,878.26 $478,207.95
16 $28,765.90 $20,068.97 $458,138.97
17 $27,500.09 $21,334.79 $436,804.19
18 $26,154.44 $22,680.44 $414,123.75
19 $24,723.91 $24,110.96 $390,012.79
20 $23,203.16 $25,631.72 $364,381.07
21 $21,586.49 $27,248.39 $337,132.68
22 $19,867.85 $28,967.03 $308,165.65
23 $18,040.81 $30,794.07 $277,371.59
24 $16,098.53 $32,736.35 $244,635.24
25 $14,033.75 $34,801.13 $209,834.11
26 $11,838.73 $36,996.14 $172,837.97
27 $9,505.27 $39,329.60 $133,508.37
28 $7,024.63 $41,810.24 $91,698.12
29 $4,387.53 $44,447.35 $47,250.78
30 $1,584.10 $47,250.78 $0.00

Note: The calculation is based on a standard annuity mortgage with a fixed monthly payment over the entire term. Extra payments, interest rate changes, and additional purchase costs (e.g. taxes, notary fees) are not included.


How to sell in Mount Helix El Cajon, CA


1500 sqft3900 sqft
Ø selling price$671,485$1,428,432
Ø fast selling$610,441$1,285,588
Ø high price sale$732,529$1,571,275

In 2026, houses in Mount Helix El Cajon, CA will be offered at an average price of $362 per square foot. A 1,500 sqft home priced at $671,485 is 23.51% more expensive per square foot than a 3,900 sqft home priced at $1,428,432. Home prices in Mount Helix El Cajon, CA vary significantly depending on the property’s condition and exact location. For a quick sale, a 2,700 sqft home should be listed at around $988,914. Sellers who can wait longer may achieve a higher price of up to $1,208,673.


Mount Helix, El Cajon, CA Neighborhood Guide

Overview

Mount Helix in El Cajon, CA is a scenic hillside neighborhood known for panoramic views that sweep from the coast to the mountains.
Centered around Mount Helix Park and its historic amphitheater and cross, the area blends natural beauty with a strong sense of place.

Lifestyle and Amenities

Winding, tree-lined roads lead to spacious lots and custom homes, including striking mid-century and contemporary estates.
Residents enjoy sunrise and sunset vistas, abundant native landscaping, and frequent sightings of hawks and other local wildlife.
Outdoor recreation is a highlight, with short hikes to the summit, community events at the park, and easy access to regional trails.
Nearby dining, shopping, and services in La Mesa Village and El Cajon add convenience while preserving the neighborhood?s tranquil feel.

Real Estate and Location

Homes for sale in Mount Helix typically feature larger lots and hillside architecture, attracting buyers seeking privacy and character.
Proximity to freeways 8, 94, and 125 supports a manageable commute to downtown San Diego, beaches, and job centers across the county.
Families find nearby public and private schooling options, plus cultural offerings and seasonal events at Mount Helix Park.
With stunning vistas, distinctive homes, and a central East County location, Mount Helix is a sought-after San Diego County hillside community.



FAQ – Home Values in Mount Helix El Cajon

What is the median home value in Mount Helix El Cajon in 2026?

In 2026, the typical home value in Mount Helix El Cajon is about $669,268 for an average home size of 1894 square feet. This corresponds to an average price of roughly $362 per square foot.

What is the average cost per square foot in Mount Helix El Cajon?

In 2026, homes in Mount Helix El Cajon sell for an average of around $362 per square foot, with a typical range between $343.9 and $380.1 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Mount Helix?

The average home size in Mount Helix El Cajon is about 1894 square feet, with an estimated 2026 value around $669,268.



Neighborhoods close to Mount Helix El Cajon, CA

Bostonia El Cajon, CA287 $ / ft²
Leucadia Encinitas, CA663 $ / ft²
Old Escondido Historic District Escondido, CA348 $ / ft²
Rancho San Diego El Cajon, CA365 $ / ft²
Olde Del Mar Del Mar, CA1595 $ / ft²
Carlsbad Village Carlsbad, CA551 $ / ft²
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