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Mobile HomeResidential

3904 PLUM ST

SAN MARCOS, TX 78666
0
Baths
924 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.57 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$35 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$78,540 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$85,548
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,442
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$71,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$106,990

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyGUADALUPE
Lot (acres)The size of the land the home sits on, from county records.0.57
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 35 ft²Patio · 488 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
San Marcos High SchoolC-
High · Grades 9–12 · 2.4 mi
E
DeZavala Elementary SchoolD+
Elementary · Grades KG–5 · 2.5 mi
M
Goodnight Middle SchoolC-
Middle · Grades 6–8 · 2.7 mi

District: San Marcos Consolidated Independent School District

Neighborhood · ZIP 78666These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.72
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.99,796
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.548 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,287
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,670
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

3904 Plum St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Smaller than 94% of homes in Guadalupe County
  • Has a bigger lot than 84% of homes in Guadalupe County
  • Older than 87% of homes in San Marcos 78666

How it measures up in San Marcos 78666

The dot is this home. The mark in the middle is the typical home in San Marcos 78666.

Living area924 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.57 ac
SmallerTypical 0.34 acBigger

Bigger than 60% of homes nearby

Year built1983
OlderTypical 2010Newer

Newer than 13% of homes nearby

How 3904 Plum St ranks against every home in each area.
MeasureThis homeSan Marcos 78666Guadalupe County
Living areabigger than924 ft²8% of homes6% of homes
Lot sizebigger than0.57 ac60% of homes84% of homes
Year builtnewer than198313% of homes17% of homes

About 3904 Plum St

When did 3904 Plum St, San Marcos, TX last sell?

3904 Plum St, San Marcos, TX last sold on Feb 24, 2012, according to the county's recorded deed.

How big is 3904 Plum St, San Marcos, TX?

3904 Plum St, San Marcos, TX has 924 square feet of living space and a 0.57-acre lot.

When was 3904 Plum St, San Marcos, TX built?

3904 Plum St, San Marcos, TX was built in 1983, making it 43 years old. It is a mobile home home. The building has 1 story.

What schools serve 3904 Plum St, San Marcos, TX?

3904 Plum St, San Marcos, TX is assigned to San Marcos High School (high), rated C-; DeZavala Elementary School (elementary), rated D+; Goodnight Middle School (middle), rated C-. All sit in San Marcos Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3904 Plum St, San Marcos, TX compare to other homes in San Marcos 78666?

Among the 22,689 homes in San Marcos 78666, it is bigger than 8% of them (924 ft² against a typical 1,664 ft²), its lot is bigger than 60% of them (0.57 ac against a typical 0.34 ac) and it is newer than 13% of them (1983 against a typical 2010). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3904 Plum St, San Marcos, TX?

The 2025 property tax bill for 3904 Plum St, San Marcos, TX was $35. The county assessed it at $78,540.

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