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Single Family ResidenceResidential
$348,179$147 / 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 93How 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

423 FAWN RIVER DR

SPRING BRANCH, TX 78070
2
Baths
2,370 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$348K
$322K low$374K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,597 (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.$379,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$322,720
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$301,060
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$379,500

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
67
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
48
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
27
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
CountyCOMAL
Lot (acres)The size of the land the home sits on, from county records.0.51
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

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
Rebecca Creek Elementary SchoolA
Elementary · Grades PK–5 · 5.3 mi
H
Canyon Lake High SchoolB+
High · Grades 9–12 · 10.3 mi
M
Mountain Valley Middle SchoolA-
Middle · Grades 6–8 · 14.7 mi

District: Comal Independent School District

Neighborhood · ZIP 78070These 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.86
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
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.26,866
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.198 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,928
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,472
Average tempThe average temperature here across a full year.67°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%

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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

423 Fawn 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 less than 79% of homes in Spring Branch 78070
  • Costs less per square foot than 98% of homes in Spring Branch 78070
  • Has a smaller lot than 72% of homes in Spring Branch 78070
  • Newer than 71% of homes in Spring Branch 78070

What homes are worth in Spring Branch 78070

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

This home
$210K$1.5M

This home is worth more than 21% of homes in Spring Branch 78070.

How it measures up in Spring Branch 78070

The dot is this home. The mark in the middle is the typical home in Spring Branch 78070.

Estimated value$348,179
CheaperTypical $593,855Pricier

Pricier than 21% of homes nearby

Price per ft²$147
CheaperTypical $254Pricier

Pricier than 2% of homes nearby

Living area2,370 ft²
SmallerTypical 2,207 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.51 ac
SmallerTypical 1.05 acBigger

Bigger than 28% of homes nearby

Year built2017
OlderTypical 2007Newer

Newer than 71% of homes nearby

How 423 Fawn River Dr ranks against every home in each area.
MeasureThis homeSpring Branch 78070Comal County
Estimated valuepricier than$348,17921% of homes29% of homes
Price per ft²pricier than$1472% of homes8% of homes
Living areabigger than2,370 ft²56% of homes61% of homes
Lot sizebigger than0.51 ac28% of homes55% of homes
Year builtnewer than201771% of homes68% of homes

About 423 Fawn River Dr

How much is 423 Fawn River Dr, Spring Branch, TX worth?

The TopHap Estimate for 423 Fawn River Dr, Spring Branch, TX is $348,179 as of Sep 24, 2026. The likely range is $322,270 to $374,088. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 Fawn River Dr, Spring Branch, TX last sell?

423 Fawn River Dr, Spring Branch, TX last sold on Aug 5, 2025, according to the county's recorded deed.

How big is 423 Fawn River Dr, Spring Branch, TX?

423 Fawn River Dr, Spring Branch, TX has 2 bathrooms, 2,370 square feet of living space and a 0.51-acre lot.

When was 423 Fawn River Dr, Spring Branch, TX built?

423 Fawn River Dr, Spring Branch, TX was built in 2017, making it 9 years old. The building has 2 stories.

What schools serve 423 Fawn River Dr, Spring Branch, TX?

423 Fawn River Dr, Spring Branch, TX is assigned to Rebecca Creek Elementary School (elementary), rated A; Canyon Lake High School (high), rated B+; Mountain Valley 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 423 Fawn River Dr, Spring Branch, TX compare to other homes in Spring Branch 78070?

Among the 10,920 homes in Spring Branch 78070, it is worth more than 21% of them ($348,179 against a typical $593,855), its price per square foot is higher than 2% of them ($147 against a typical $254), it is bigger than 56% of them (2,370 ft² against a typical 2,207 ft²), its lot is bigger than 28% of them (0.51 ac against a typical 1.05 ac) and it is newer than 71% of them (2017 against a typical 2007). Measured against all of Comal County, it is worth more than 29% 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 423 Fawn River Dr, Spring Branch, TX?

The 2025 property tax bill for 423 Fawn River Dr, Spring Branch, TX was $4,597. The county assessed it at $379,500.

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