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Residential (General/Single)Residential
$315,449$271 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $132,200 on Apr 23, 2007

4300 DAY DR

SAN MARCOS, TX 78666
2
Baths
1,166 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.
8.99 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$315K
$276K low$355K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$132,200 · Apr 23, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,680 (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.$252,410 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,680
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$214,730
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$256,920
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$546,880

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.58
47
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
68
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
99
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.
30
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyCOMAL
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2011
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
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 · 288 ft²Patio · 288 ft²Porch · 120 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
Hoffmann Lane Elementary SchoolA+
Elementary · Grades PK–5 · 5.6 mi
H
Canyon High SchoolB+
High · Grades 9–12 · 9.7 mi
M
Church Hill Middle SchoolA
Middle · Grades 6–8 · 10.2 mi

District: Comal 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

4300 Day 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 less than 77% of homes in Comal County
  • Costs more per square foot than 90% of homes in San Marcos 78666
  • Smaller than 89% of homes in Comal County
  • Has a bigger lot than 97% of homes in Comal County

What homes are worth in San Marcos 78666

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

This home
$163K$848K

This home is worth more than 50% 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.

Estimated value$315,449
CheaperTypical $316,948Pricier

Pricier than 50% of homes nearby

Price per ft²$271
CheaperTypical $192Pricier

Pricier than 90% of homes nearby

Living area1,166 ft²
SmallerTypical 1,662 ft²Bigger

Bigger than 19% of homes nearby

Lot size8.99 ac
SmallerTypical 0.34 acBigger

Bigger than 95% of homes nearby

Year built2010
OlderTypical 2010Newer

Newer than 51% of homes nearby

How 4300 Day Dr ranks against every home in each area.
MeasureThis homeSan Marcos 78666Comal County
Estimated valuepricier than$315,44950% of homes23% of homes
Price per ft²pricier than$27190% of homes72% of homes
Living areabigger than1,166 ft²19% of homes11% of homes
Lot sizebigger than8.99 ac95% of homes97% of homes
Year builtnewer than201051% of homes53% of homes

About 4300 Day Dr

How much is 4300 Day Dr, San Marcos, TX worth?

The TopHap Estimate for 4300 Day Dr, San Marcos, TX is $315,449 as of Sep 24, 2026. The likely range is $275,906 to $354,992. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4300 Day Dr, San Marcos, TX last sell?

4300 Day Dr, San Marcos, TX last sold on Apr 23, 2007 for $132,200, according to the county's recorded deed.

How big is 4300 Day Dr, San Marcos, TX?

4300 Day Dr, San Marcos, TX has 2 bathrooms and 1,166 square feet of living space.

When was 4300 Day Dr, San Marcos, TX built?

4300 Day Dr, San Marcos, TX was built in 2010, making it 16 years old. The building has 1 story.

What schools serve 4300 Day Dr, San Marcos, TX?

4300 Day Dr, San Marcos, TX is assigned to Hoffmann Lane Elementary School (elementary), rated A+; Canyon High School (high), rated B+; Church Hill Middle School (middle), rated A. All sit in Comal Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4300 Day Dr, San Marcos, TX compare to other homes in San Marcos 78666?

Among the 22,675 homes in San Marcos 78666, it is worth more than 50% of them ($315,449 against a typical $316,948), its price per square foot is higher than 90% of them ($271 against a typical $192), it is bigger than 19% of them (1,166 ft² against a typical 1,662 ft²), its lot is bigger than 95% of them (8.99 ac against a typical 0.34 ac) and it is newer than 51% of them (2010 against a typical 2010). Measured against all of Comal County, it is worth more than 23% 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 4300 Day Dr, San Marcos, TX?

The 2025 property tax bill for 4300 Day Dr, San Marcos, TX was $3,680. The county assessed it at $252,410.

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