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 1 of properties

10 Cr 103

San Diego, TX 78384

100 East Chapultepec Avenue

San Diego, TX 78384

100 East Collins Avenue

San Diego, TX 78384

100 East Dix Avenue

San Diego, TX 78384

100 East Quemada Street

San Diego, TX 78384

100 East Quemada Street

San Diego, TX 78384

100 North Julian Street

San Diego, TX 78384

100 North Mier Street

San Diego, TX 78384

100 South Garcia Avenue

San Diego, TX 78384

100 South Perez Street

San Diego, TX 78384

100 Tunchez Drive

San Diego, TX 78384

100 Vaquero Drive

San Diego, TX 78384

100 West 4th Street

San Diego, TX 78384

100 West Collins Avenue

San Diego, TX 78384

100 West Gravis Street

San Diego, TX 78384

100 West King Avenue

San Diego, TX 78384

100 West Luby Avenue

San Diego, TX 78384

100 West North Avenue

San Diego, TX 78384

100 West North Avenue

San Diego, TX 78384

100 West Shaeffer Street

San Diego, TX 78384

100 West Shaeffer Street

San Diego, TX 78384

1002 South Reforma Street

San Diego, TX 78384

1003 South Tovar Street

San Diego, TX 78384

1004 South Garcia Avenue

San Diego, TX 78384

1005 South Reforma Street

San Diego, TX 78384

1006 South Line Drive

San Diego, TX 78384

1006 South Reforma Street

San Diego, TX 78384

1006 Santa Rosa Street

San Diego, TX 78384

1007 South Dr E E Dunlap Highway

San Diego, TX 78384

1007 South Reforma Street

San Diego, TX 78384

1008 Highway 44

San Diego, TX 78384

1008 Highway 44

San Diego, TX 78384

1008 South Reforma Street

San Diego, TX 78384

101 East Chapultepec Avenue

San Diego, TX 78384

101 East Dix Avenue

San Diego, TX 78384

101 East Gloria Avenue

San Diego, TX 78384

101 East Luby Avenue

San Diego, TX 78384

101 East North Avenue

San Diego, TX 78384

101 North Julian Street

San Diego, TX 78384

101 Parr Avenue

San Diego, TX 78384

101 South Seguin Street

San Diego, TX 78384

101 South Tovar Street

San Diego, TX 78384

101 South Trevino Street

San Diego, TX 78384

101 West Gravis Street

San Diego, TX 78384

101 West Saint Peter Avenue

San Diego, TX 78384

101 West Shaeffer Street

San Diego, TX 78384

102 Chapa Street

San Diego, TX 78384

102 East Quemada Street

San Diego, TX 78384

102 East Springfield Avenue

San Diego, TX 78384

102 King Street

San Diego, TX 78384

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