House Prices

Westside National City, CA House Prices & Home Values 2026


Average Data

average house price$476,365
average size per house1150 ft²
average price per ft²404 $ / ft²

05/21/2026 - The value range (VR) for house prices in Westside National City, CA is $383.8/ sqft to $424.2/ sqft. An average home with 1150 sqft costs approximately $430,336 to $475,635. National City, CA includes 1 ZIP codes and it is located in San Diego county. The lowest prices are found in ZIP 91950, while the highest are in ZIP 91950. The average price per sqare feet is $404. Our analysis is based on 15 property listings.

Avergage prices by ZIP codes Westside National City

91950443 $ / ft²




Historical development of home values in Westside National City

Year Estimated value (USD) Change vs. 2025
2010 $221,233 -53.6%
2011 $212,677 -55.4%
2012 $212,105 -55.5%
2013 $220,033 -53.8%
2014 $230,974 -51.5%
2015 $242,828 -49.0%
2016 $255,501 -46.4%
2017 $269,291 -43.5%
2018 $284,179 -40.3%
2019 $297,356 -37.6%
2020 $312,728 -34.4%
2021 $355,694 -25.3%
2022 $414,659 -13.0%
2023 $437,277 -8.2%
2024 $462,575 -2.9%
2025 $476,365 0.0%

Graph: estimated home values in Westside National City over time (USD)



Example: 100% financing house in Westside National City

Loan amount: $476,365

Interest rate: 5.85%

Fixed monthly payment: $2,810.27

Breakdown in the 1st month:
Interest portion: $2,322.28  –  Principal portion: $487.99

Yearly breakdown (100% financing)

Year Interest per year ($) Principal per year ($) Remaining balance at year-end ($)
1 $27,707.76 $6,015.50 $470,349.50
2 $27,346.26 $6,377.00 $463,972.49
3 $26,963.04 $6,760.22 $457,212.27
4 $26,556.79 $7,166.47 $450,045.80
5 $26,126.13 $7,597.14 $442,448.66
6 $25,669.58 $8,053.68 $434,394.97
7 $25,185.60 $8,537.66 $425,857.31
8 $24,672.54 $9,050.73 $416,806.58
9 $24,128.64 $9,594.63 $407,211.96
10 $23,552.06 $10,171.21 $397,040.75
11 $22,940.83 $10,782.44 $386,258.31
12 $22,292.86 $11,430.40 $374,827.90
13 $21,605.96 $12,117.31 $362,710.60
14 $20,877.78 $12,845.49 $349,865.11
15 $20,105.84 $13,617.43 $336,247.69
16 $19,287.51 $14,435.76 $321,811.93
17 $18,420.00 $15,303.26 $306,508.67
18 $17,500.36 $16,222.90 $290,285.76
19 $16,525.46 $17,197.81 $273,087.96
20 $15,491.97 $18,231.30 $254,856.66
21 $14,396.37 $19,326.89 $235,529.77
22 $13,234.94 $20,488.33 $215,041.44
23 $12,003.70 $21,719.56 $193,321.88
24 $10,698.48 $23,024.78 $170,297.09
25 $9,314.82 $24,408.44 $145,888.65
26 $7,848.02 $25,875.25 $120,013.40
27 $6,293.06 $27,430.20 $92,583.20
28 $4,644.66 $29,078.60 $63,504.59
29 $2,897.20 $30,826.06 $32,678.53
30 $1,044.73 $32,678.53 $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 Westside National City, CA


1500 sqft3900 sqft
Ø selling price$714,929$1,520,848
Ø fast selling$649,935$1,368,764
Ø high price sale$779,923$1,672,933

In 2026, houses in Westside National City, CA will be offered at an average price of $404 per square foot. A 1,500 sqft home priced at $714,929 is 22.43% more expensive per square foot than a 3,900 sqft home priced at $1,520,848. Home prices in Westside National City, 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 $1,052,895. Sellers who can wait longer may achieve a higher price of up to $1,286,872.


Westside, National City, CA: Neighborhood Guide

Overview & Location

The Westside neighborhood in National City, CA offers a walkable, bay-adjacent setting with a distinctly local vibe.
Its location near San Diego Bay and the Sweetwater Channel places residents close to waterfront recreation and scenic views. Proximity to I?5 and SR?54 makes commuting to Downtown San Diego and nearby job centers straightforward.

Lifestyle & Amenities

Popular outdoor spots like Pepper Park and connections to the Bayshore Bikeway make Westside appealing for biking, kayaking, and family outings. The area?s diverse dining scene features beloved Mexican and Filipino eateries, plus casual cafes and family-run markets along 8th Street and National City Boulevard.
Heritage architecture and long-standing businesses give the community a historic character near the National City bayfront. Local schools are served by the National School District and the Sweetwater Union High School District, with parks and libraries close by for after-school activities.

Housing & Transportation

Real estate in Westside National City includes vintage bungalows, modest single-family homes, duplexes, and apartments, offering options for renters and buyers. Residents benefit from the UC San Diego Blue Line trolley at nearby 8th Street and 24th Street stations, plus frequent bus routes that link to greater San Diego.
For those searching ?Westside National City homes for sale? or ?living in Westside,? the neighborhood delivers an affordable, convenient, and genuinely local Southern California lifestyle.



FAQ – Home Values in Westside National City

What is the median home value in Westside National City in 2026?

In 2026, the typical home value in Westside National City is about $476,365 for an average home size of 1150 square feet. This corresponds to an average price of roughly $404 per square foot.

What is the average cost per square foot in Westside National City?

In 2026, homes in Westside National City sell for an average of around $404 per square foot, with a typical range between $383.8 and $424.2 per square foot, depending on the property’s location, condition, and lot size.

What is the average home size in Westside?

The average home size in Westside National City is about 1150 square feet, with an estimated 2026 value around $476,365.



Neighborhoods close to Westside National City, CA

La Presa Spring Valley, CA435 $ / ft²
Hialeah Estates Bonsall, CA341 $ / ft²
Borrego Air Ranch Borrego Springs, CA101 $ / ft²
Windsor Hills La Mesa, CA387 $ / ft²
Lawson Valley Jamul, CA290 $ / ft²
Jacumba Hot Springs Jacumba, CA192 $ / ft²




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