San Diego, TX78357

Real Estate Data & Market Trends

Key Metrics at a Glance

Median Home Value
$98,000
2.6% YoY Growth
Median Household Income
$61,000
31.1% 5-Year Growth
Days on Market
217
210.0% Longer than last year
Home Price Forecast
-5.0%
Median Rent
$548
0.0% YoY Growth
1-Bed Rent
$548
0.0% YoY Growth
2-Bed Rent
N/A
N/A
3-Bed Rent
N/A
N/A

Property Listings — San Diego, TX

As of Aug '25 and according to Realtor.com, the median days on market for a home in San Diego, TX is 217. This is an increase of 210.0% from last year. This indicates that homes are sitting on the market longer than last year. The percentage of listed homes with a reduced price is 0.0%. This is a small percentage of inventory, suggesting little supply pressure on home prices.

MetricZip Code AverageYear over Year % Change
Median Listing Price
$114,0003.0%
Listing Count
5N/A
Listings as % of Homes0.6%N/A
Days on Market
217210.0%
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Demographics — San Diego, TX

MetricLatest CensusYoY % Change
Population
2,730-4.9%
% Under 18
23.5%-25.4%
% Under 5N/AN/A
% Seniors
14.3%3.6%
% WFH
5.1%-19.0%
% w/ College Degree
11.3%48.7%
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Race and Ethnicity

MetricLatest Census5-Year % Change
% White
23.3%-2.5%
% Black
0.0%-100.0%
% Hispanic
76.6%2.8%
% Asian
0.0%N/A
% Foreign Born
1.1%-54.2%
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Mortgage and Risk — San Diego, TX

According to the latest data from the U.S. Department of Housing and Urban Development (HUD) as of 2023, the number of mortgages originated in San Diego, TX in that year was 12. 100.0% of all primary home loans were conventional, the remainder were government-backed loans, such as FHA loans. The average loan-to-value for all loans was 87.0%. Of those, 42.0% were >90% loan to value. This is considered very high, suggesting that mortgage risk is large in San Diego, TX. Investor activity in San Diego, TX is low, as 0.0% of all loans are originated by investors. In 2023, 0.0% of all loans were cash-out refinances, suggesting few homeowners are actively tapping their home's equity.

Mortgages

MetricZip Code AverageMetro AverageState Average
Total Loan Originations
12N/AN/A
% Conventional Loans
100.0%N/AN/A
% Government Loans
0.0%N/AN/A
% Investor Loans
0.0%N/AN/A
% Second Loans
0.0%N/AN/A
% Cash Out Refinance
0.0%N/AN/A
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Rentals and Section 8 — San Diego, TX

As of 2024, the percent of homes in San Diego, TX under the Section 8 program is NA. This is considered unknown, suggesting that the neighborhood is unknown composed of Section 8 homes. Section 8 opportunity is good when HUD pays homeowners more than the average rental market rate for various home sizes. For each bedroom size, the average difference between HUD payments and market rents is shown in the table below.

Section 8 Market Size

Total Units under HUD
56
Total Units Section 8
34
% Rentals under Section 8
N/A
% Occupied Section 8
84.0%

Section 8 Opportunity

Home SizeHUD PremiumMarket RentMax HUD Rent
1 Bedroom$202$548$750
2 BedroomN/AN/A$930
3 BedroomN/AN/A$1,310
4 BedroomN/AN/A$1,400

Affordability — San Diego, TX

Home Price to Income Ratio

MetricZip Code AverageMetro AverageState Average
Home Price to Income Ratio1.6N/AN/A
Median Home Price$98,000N/AN/A
Median Household Income$61,000N/AN/A

San Diego, TX — ZIP Code Boundary Map

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