Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$589,672$148 / 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 95How 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 $433,400 on Apr 17, 2020

121 RATTLESNAKE BLF

BOERNE, TX 78006
0
Baths
3,972 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
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

$590K
$558K low$621K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$433,400 · Apr 17, 2020
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.$242,922
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$194,338
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.60%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$346,750
WILLOW BEND MORTGAGE CO · recorded Apr 17, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,836 (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.$527,560 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$91,340
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$436,220
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$489,150
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$527,560

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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
72
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Single Family Residence
CountyKENDALL
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.2009
Lot (acres)The size of the land the home sits on, from county records.0.18
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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.Garage, Attached
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 · 834 ft²

Transaction History(4)

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
Cibolo Creek Elementary SchoolA+
Elementary · Grades PK–5 · 0.4 mi
H
Champion High SchoolA-
High · Grades 9–12 · 0.8 mi
M
Voss Middle SchoolA-
Middle · Grades 6–8 · 7.9 mi

District: Boerne Independent School District

Neighborhood · ZIP 78006These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
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.48,716
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.138 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,770
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,374
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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.Owner occupied
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

121 Rattlesnake Blf 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.

  • Costs less per square foot than 97% of homes in Boerne 78006
  • Bigger than 88% of homes in Boerne 78006
  • Has a smaller lot than 79% of homes in Boerne 78006

What homes are worth in Boerne 78006

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

This home
$253K$2.6M

This home is worth more than 47% of homes in Boerne 78006.

How it measures up in Boerne 78006

The dot is this home. The mark in the middle is the typical home in Boerne 78006.

Estimated value$589,672
CheaperTypical $616,229Pricier

Pricier than 47% of homes nearby

Price per ft²$148
CheaperTypical $261Pricier

Pricier than 3% of homes nearby

Living area3,972 ft²
SmallerTypical 2,480 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.18 ac
SmallerTypical 0.47 acBigger

Bigger than 21% of homes nearby

Year built2007
OlderTypical 2006Newer

Newer than 55% of homes nearby

How 121 Rattlesnake Blf ranks against every home in each area.
MeasureThis homeBoerne 78006
Estimated valuepricier than$589,67247% of homes
Price per ft²pricier than$1483% of homes
Living areabigger than3,972 ft²88% of homes
Lot sizebigger than0.18 ac21% of homes
Year builtnewer than200755% of homes

About 121 Rattlesnake Blf

How much is 121 Rattlesnake Blf, Boerne, TX worth?

The TopHap Estimate for 121 Rattlesnake Blf, Boerne, TX is $589,672 as of Jul 14, 2026. The likely range is $558,463 to $620,881. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Rattlesnake Blf, Boerne, TX last sell?

121 Rattlesnake Blf, Boerne, TX last sold on Apr 17, 2020 for $433,400, according to the county's recorded deed.

How big is 121 Rattlesnake Blf, Boerne, TX?

121 Rattlesnake Blf, Boerne, TX has 3,972 square feet of living space and a 0.18-acre lot.

When was 121 Rattlesnake Blf, Boerne, TX built?

121 Rattlesnake Blf, Boerne, TX was built in 2007, making it 19 years old. The building has 2 stories.

What schools serve 121 Rattlesnake Blf, Boerne, TX?

121 Rattlesnake Blf, Boerne, TX is assigned to Cibolo Creek Elementary School (elementary), rated A+; Champion High School (high), rated A-; Voss Middle School (middle), rated A-. All sit in Boerne Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Rattlesnake Blf, Boerne, TX compare to other homes in Boerne 78006?

Among the 20,205 homes in Boerne 78006, it is worth more than 47% of them ($589,672 against a typical $616,229), its price per square foot is higher than 3% of them ($148 against a typical $261), it is bigger than 88% of them (3,972 ft² against a typical 2,480 ft²), its lot is bigger than 21% of them (0.18 ac against a typical 0.47 ac) and it is newer than 55% of them (2007 against a typical 2006). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 121 Rattlesnake Blf, Boerne, TX?

The 2025 property tax bill for 121 Rattlesnake Blf, Boerne, TX was $9,836. The county assessed it at $527,560.

Closest homes

More homes in Boerne 78006

Assigned schools

Explore the area

See this home in context

Open 121 Rattlesnake Blf 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