Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$444,566$200 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $256,000 on Aug 27, 2020

166 GUADALUPE RIVER DR

SEGUIN, TX 78155
0
Baths
2,226 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.
1.06 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$445K
$420K low$469K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$256,000 · Aug 27, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,539 (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.$447,838 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$236,770
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$211,068
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$419,008
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$447,838

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.155 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyGUADALUPE
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Porch · 312 ft²

Transaction History(2)

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.

E
Vogel Elementary SchoolC+
Elementary · Grades KG–5 · 1.3 mi
M
A.J. Briesemeister Middle SchoolC-
Middle · Grades 6–8 · 1.8 mi
H
Seguin High SchoolD+
High · Grades 9–12 · 2.6 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%

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

166 Guadalupe River Dr 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.

  • Worth more than 87% of homes in Seguin 78155
  • Costs more per square foot than 85% of homes in Guadalupe County
  • Bigger than 79% of homes in Seguin 78155
  • Has a bigger lot than 91% of homes in Guadalupe County
  • Older than 97% of homes in Guadalupe County

What homes are worth in Seguin 78155

Each bar is how many homes fall in that price range. The marker is this home.

This home
$99K$711K

This home is worth more than 87% of homes in Seguin 78155.

How it measures up in Seguin 78155

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

Estimated value$444,566
CheaperTypical $269,865Pricier

Pricier than 87% of homes nearby

Price per ft²$200
CheaperTypical $157Pricier

Pricier than 82% of homes nearby

Living area2,226 ft²
SmallerTypical 1,632 ft²Bigger

Bigger than 79% of homes nearby

Lot size1.06 ac
SmallerTypical 0.23 acBigger

Bigger than 85% of homes nearby

Year built1948
OlderTypical 2000Newer

Newer than 6% of homes nearby

How 166 Guadalupe River Dr ranks against every home in each area.
MeasureThis homeSeguin 78155Guadalupe County
Estimated valuepricier than$444,56687% of homes86% of homes
Price per ft²pricier than$20082% of homes85% of homes
Living areabigger than2,226 ft²79% of homes66% of homes
Lot sizebigger than1.06 ac85% of homes91% of homes
Year builtnewer than19486% of homes3% of homes

About 166 Guadalupe River Dr

How much is 166 Guadalupe River Dr, Seguin, TX worth?

The TopHap Estimate for 166 Guadalupe River Dr, Seguin, TX is $444,566 as of Jul 14, 2026. The likely range is $419,849 to $469,283. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 166 Guadalupe River Dr, Seguin, TX last sell?

166 Guadalupe River Dr, Seguin, TX last sold on Aug 27, 2020 for $256,000, according to the county's recorded deed.

When was 166 Guadalupe River Dr, Seguin, TX built?

166 Guadalupe River Dr, Seguin, TX was built in 1948, making it 78 years old. The building has 2 stories.

What schools serve 166 Guadalupe River Dr, Seguin, TX?

166 Guadalupe River Dr, Seguin, TX is assigned to Vogel Elementary School (elementary), rated C+; A.J. Briesemeister Middle School (middle), rated C-; 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 166 Guadalupe River Dr, Seguin, TX compare to other homes in Seguin 78155?

Among the 25,750 homes in Seguin 78155, it is worth more than 87% of them ($444,566 against a typical $269,865), its price per square foot is higher than 82% of them ($200 against a typical $157), it is bigger than 79% of them (2,226 ft² against a typical 1,632 ft²), its lot is bigger than 85% of them (1.06 ac against a typical 0.23 ac) and it is newer than 6% of them (1948 against a typical 2000). Measured against all of Guadalupe County, it is worth more than 86% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 166 Guadalupe River Dr, Seguin, TX?

The 2025 property tax bill for 166 Guadalupe River Dr, Seguin, TX was $6,539. The county assessed it at $447,838.

More homes on Guadalupe River Dr

Closest homes

More homes in Seguin 78155

Assigned schools

Explore the area

See this home in context

Open 166 Guadalupe River Dr 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