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Single Family ResidenceResidential
$160,444$100 / 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 90How 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

815 SEYDLER ST

GONZALES, TX 78629
0
Baths
1,598 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.

Valuation

$160K
$145K low$176K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$160,444
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$128,355

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,400 (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.$81,720 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,790
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,930
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$79,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$81,720

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
40
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
98
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
47
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
26
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyGONZALES
Lot (acres)The size of the land the home sits on, from county records.0.26
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Window A/C
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

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

E
Gonzales Elementary School
Elementary · Grades KG–2 · 0.2 mi
H
Gonzales High SchoolC-
High · Grades 9–12 · 0.7 mi
M
Gonzales Jr High SchoolC-
Middle · Grades 6–8 · 0.9 mi

District: Gonzales Independent School District

Neighborhood · ZIP 78629These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.81%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
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.1.1%
PopulationHow many people live in this area.11,738
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.27 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,442
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,201
Average tempThe average temperature here across a full year.69°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%

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

815 Seydler 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.

  • Worth less than 84% of homes in Gonzales 78629
  • Smaller than 75% of homes in Gonzales 78629
  • Has a smaller lot than 76% of homes in Gonzales County
  • Older than 74% of homes in Gonzales County

What homes are worth in Gonzales 78629

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

This home
$70K$942K

This home is worth more than 16% of homes in Gonzales 78629.

How it measures up in Gonzales 78629

The dot is this home. The mark in the middle is the typical home in Gonzales 78629.

Estimated value$160,444
CheaperTypical $271,858Pricier

Pricier than 16% of homes nearby

Price per ft²$100
CheaperTypical $98Pricier

Pricier than 54% of homes nearby

Living area1,598 ft²
SmallerTypical 2,518 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.26 ac
SmallerTypical 0.41 acBigger

Bigger than 36% of homes nearby

Year built1955
OlderTypical 1986Newer

Newer than 27% of homes nearby

How 815 Seydler St ranks against every home in each area.
MeasureThis homeGonzales 78629Gonzales County
Estimated valuepricier than$160,44416% of homes19% of homes
Price per ft²pricier than$10054% of homes45% of homes
Living areabigger than1,598 ft²25% of homes33% of homes
Lot sizebigger than0.26 ac36% of homes24% of homes
Year builtnewer than195527% of homes26% of homes

About 815 Seydler St

How much is 815 Seydler St, Gonzales, TX worth?

The TopHap Estimate for 815 Seydler St, Gonzales, TX is $160,444 as of Jul 14, 2026. The likely range is $145,186 to $175,702. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 815 Seydler St, Gonzales, TX last sell?

815 Seydler St, Gonzales, TX last sold on Jul 6, 2022, according to the county's recorded deed.

How big is 815 Seydler St, Gonzales, TX?

815 Seydler St, Gonzales, TX has 1,598 square feet of living space and a 0.26-acre lot.

When was 815 Seydler St, Gonzales, TX built?

815 Seydler St, Gonzales, TX was built in 1955, making it 71 years old.

What schools serve 815 Seydler St, Gonzales, TX?

815 Seydler St, Gonzales, TX is assigned to Gonzales Elementary School (elementary); Gonzales High School (high), rated C-; Gonzales Jr High School (middle), rated C-. All sit in Gonzales Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 815 Seydler St, Gonzales, TX compare to other homes in Gonzales 78629?

Among the 609 homes in Gonzales 78629, it is worth more than 16% of them ($160,444 against a typical $271,858), its price per square foot is higher than 54% of them ($100 against a typical $98), it is bigger than 25% of them (1,598 ft² against a typical 2,518 ft²), its lot is bigger than 36% of them (0.26 ac against a typical 0.41 ac) and it is newer than 27% of them (1955 against a typical 1986). Measured against all of Gonzales County, it is worth more than 19% 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 815 Seydler St, Gonzales, TX?

The 2025 property tax bill for 815 Seydler St, Gonzales, TX was $1,400. The county assessed it at $81,720.

More homes on Seydler St

Closest homes

More homes in Gonzales 78629

Assigned schools

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