San Diego
Property Data

Duval County, Texas

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Duval County

ZIP Codesby Total Population

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Total Population
5,7475,747

DistributionTotal Population

No data available

Demographics

Total Population

5,747

Median Age

33.2

Population Under 18

28.7%

Population 65+

14.3%

Total Households

1,610

Average Household Size

3.17

San Diego, TX housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with San Diego, TX
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
783845,747$47,603$76467.3%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for San Diego, TX. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records2Recorded——
Average recorded sale amount———

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: July 2025; not verified completeness.

Recorded property statistics

Reported property statistics for San Diego, TX
MeasureSan Diego, TXDuval County, TX
Average recorded floor area (sq ft)1,8591,881
Average recorded bedrooms2.93
Average recorded bathrooms1.81.8
Median year built20032002
Condominium share of properties0%0%

San Diego, TX: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 25, 2026. Calculated . Published . Dataset last refreshed: .

Duval County, TX: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 25, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: July 2025; not a verified completeness date.

Properties in San Diego

Showing page 11 of properties

2993 County Road 330

San Diego, TX 78384

300 County Road 113

San Diego, TX 78384

300 East Chapultepec Avenue

San Diego, TX 78384

300 East Gravis Street

San Diego, TX 78384

300 East King Avenue

San Diego, TX 78384

300 East Luby Avenue

San Diego, TX 78384

300 East Saint Joseph Avenue

San Diego, TX 78384

300 East Shaeffer Street

San Diego, TX 78384

300 South Dr E E Dunlap Street

San Diego, TX 78384

300 South Dr E E Dunlap Street

San Diego, TX 78384

300 South Garcia Avenue

San Diego, TX 78384

300 South Mier Street

San Diego, TX 78384

300 South Saint James Street

San Diego, TX 78384

300 South Travis Street

San Diego, TX 78384

300 South Trevino Street

San Diego, TX 78384

300 South Victoria Street

San Diego, TX 78384

300 West 4th Street

San Diego, TX 78384

300 West Dix Avenue

San Diego, TX 78384

300 West Gravis Street

San Diego, TX 78384

300 West Luby Avenue

San Diego, TX 78384

300 West Nickerson Avenue

San Diego, TX 78384

300 West Saint Charles Avenue

San Diego, TX 78384

301 Chapa Street

San Diego, TX 78384

301 East Dix Avenue

San Diego, TX 78384

301 East Gravis Street

San Diego, TX 78384

301 East Nickerson Avenue

San Diego, TX 78384

301 East Rotary Street

San Diego, TX 78384

301 East Saint Charles Avenue

San Diego, TX 78384

301 East Shaeffer Street

San Diego, TX 78384

301 North Bexar Street

San Diego, TX 78384

301 North Bexar Street

San Diego, TX 78384

301 North Bexar Street

San Diego, TX 78384

301 Private Powerline Road

San Diego, TX 78384

301 South Garcia Avenue

San Diego, TX 78384

301 South Mier Street

San Diego, TX 78384

301 South Saint James Street

San Diego, TX 78384

301 South Seguin Street

San Diego, TX 78384

301 South Victoria Street

San Diego, TX 78384

301 South Victoria Street

San Diego, TX 78384

301 West 1st Street

San Diego, TX 78384

301 West Dix Avenue

San Diego, TX 78384

301 West King Avenue

San Diego, TX 78384

301 West Luby Avenue

San Diego, TX 78384

301 West Nickerson Avenue

San Diego, TX 78384

301 West North Avenue

San Diego, TX 78384

301 West Saint Peter Avenue

San Diego, TX 78384

3016 Highway 44

San Diego, TX 78384

302 County Road 113

San Diego, TX 78384

302 Cr

San Diego, TX 78384

302 East Theodora Street

San Diego, TX 78384

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