Skip to content
Skip to content
TopHapOpen in map
Farm (Irrigated Or Dry)Agriculture / Farming

510 GLAG LN

SEGUIN, TX 78155
3
Beds
2
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.
10 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,623 (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.$248,465 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$82,330
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$51,930
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$206,114
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$248,465

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Farm (Irrigated Or Dry)
CountyGUADALUPE
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 50 ft²

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

M
Jim Barnes Middle SchoolD-
Middle · Grades 6–8 · 4.8 mi
E
Koennecke Elementary SchoolB-
Elementary · Grades KG–5 · 4.8 mi
H
Seguin High SchoolD+
High · Grades 9–12 · 4.9 mi

District: Seguin Independent School District

Neighborhood · ZIP 78155These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.58,962
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.164 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,238
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,092
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

510 Glag Ln 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 95% of homes in Guadalupe County
  • Among the largest lots in Guadalupe County
  • Older than 65% of homes in Guadalupe County

How it measures up in Seguin 78155

The dot is this home. The mark in the middle is the typical home in Seguin 78155.

Living area924 ft²
SmallerTypical 1,634 ft²Bigger

Bigger than 10% of homes nearby

Lot size10 ac
SmallerTypical 0.24 acBigger

Bigger than 98% of homes nearby

Year built1999
OlderTypical 2000Newer

Newer than 48% of homes nearby

How 510 Glag Ln ranks against every home in each area.
MeasureThis homeSeguin 78155Guadalupe County
Living areabigger than924 ft²10% of homes5% of homes
Lot sizebigger than10 ac98% of homesalmost all homes
Year builtnewer than199948% of homes35% of homes

About 510 Glag Ln

When did 510 Glag Ln, Seguin, TX last sell?

510 Glag Ln, Seguin, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 510 Glag Ln, Seguin, TX?

510 Glag Ln, Seguin, TX has 3 bedrooms, 2 bathrooms and 924 square feet of living space.

When was 510 Glag Ln, Seguin, TX built?

510 Glag Ln, Seguin, TX was built in 1999, making it 27 years old. The building has 1 story.

What schools serve 510 Glag Ln, Seguin, TX?

510 Glag Ln, Seguin, TX is assigned to Jim Barnes Middle School (middle), rated D-; Koennecke Elementary School (elementary), rated B-; Seguin High School (high), rated D+. All sit in Seguin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 510 Glag Ln, Seguin, TX compare to other homes in Seguin 78155?

Among the 26,236 homes in Seguin 78155, it is bigger than 10% of them (924 ft² against a typical 1,634 ft²), its lot is bigger than 98% of them (10 ac against a typical 0.24 ac) and it is newer than 48% of them (1999 against a typical 2000). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 510 Glag Ln, Seguin, TX?

The 2025 property tax bill for 510 Glag Ln, Seguin, TX was $1,623. The county assessed it at $248,465.

More homes on Glag Ln

Closest homes

More homes in Seguin 78155

Assigned schools

Explore the area

See this home in context

Open 510 Glag Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map