Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$807,036$282 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jun 23, 2026

645 COPPER RIM

SPRING BRANCH, TX 78070
3
Baths
2,860 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.
1.05 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$807K
$775K low$839K 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.$216,171
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$172,937
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.73%
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.$525,865
FREEDOM MORTGAGE CORP · recorded Sep 3, 2020
2nd 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.$65,000
DISCOVER BANK

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$786,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$148,460
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$637,740
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$717,049
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$786,200

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.60
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
70
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.
46
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
87
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.1.05
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
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 · 641 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
Bill Brown Elementary SchoolA+
Elementary · Grades PK–5 · 1.6 mi
H
Smithson Valley High SchoolA-
High · Grades 9–12 · 2.3 mi
M
Smithson Valley Middle SchoolA
Middle · Grades 6–8 · 3.2 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%

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

645 Copper Rim 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 80% of homes in Comal County
  • Costs more per square foot than 73% of homes in Comal County
  • Smaller than 78% of homes in River Crossing
  • Has a smaller lot than 71% of homes in River Crossing
  • Newer than 92% of homes in River Crossing

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
$208K$1.8M

This home is worth more than 65% 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$807,036
CheaperTypical $682,937Pricier

Pricier than 65% of homes nearby

Price per ft²$282
CheaperTypical $270Pricier

Pricier than 58% of homes nearby

Living area2,860 ft²
SmallerTypical 2,165 ft²Bigger

Bigger than 73% of homes nearby

Lot size1.05 ac
SmallerTypical 1.06 acBigger

Bigger than 49% of homes nearby

Year built2018
OlderTypical 2006Newer

Newer than 77% of homes nearby

How 645 Copper Rim ranks against every home in each area.
MeasureThis homeRiver CrossingSpring Branch 78070Comal County
Estimated valuepricier than$807,03626% of homes65% of homes80% of homes
Price per ft²pricier than$28262% of homes58% of homes73% of homes
Living areabigger than2,860 ft²22% of homes73% of homes77% of homes
Lot sizebigger than1.05 ac29% of homes49% of homes71% of homes
Year builtnewer than201892% of homes77% of homes74% of homes

About 645 Copper Rim

How much is 645 Copper Rim, Spring Branch, TX worth?

The TopHap Estimate for 645 Copper Rim, Spring Branch, TX is $807,036 as of Jun 23, 2026. The likely range is $774,754 to $839,317. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 645 Copper Rim, Spring Branch, TX last sell?

645 Copper Rim, Spring Branch, TX last sold on Jul 31, 2017, according to the county's recorded deed.

How big is 645 Copper Rim, Spring Branch, TX?

645 Copper Rim, Spring Branch, TX has 3 bathrooms, 2,860 square feet of living space and a 1.05-acre lot.

When was 645 Copper Rim, Spring Branch, TX built?

645 Copper Rim, Spring Branch, TX was built in 2018, making it 8 years old. The building has 1 story.

What schools serve 645 Copper Rim, Spring Branch, TX?

645 Copper Rim, Spring Branch, TX is assigned to Bill Brown Elementary School (elementary), rated A+; Smithson Valley High School (high), rated A-; Smithson 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 645 Copper Rim, Spring Branch, TX compare to other homes in Spring Branch 78070?

Among the 10,896 homes in Spring Branch 78070, it is worth more than 65% of them ($807,036 against a typical $682,937), its price per square foot is higher than 58% of them ($282 against a typical $270), it is bigger than 73% of them (2,860 ft² against a typical 2,165 ft²), its lot is bigger than 49% of them (1.05 ac against a typical 1.06 ac) and it is newer than 77% of them (2018 against a typical 2006). Measured against all of Comal County, it is worth more than 80% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

Closest homes

More homes in Spring Branch 78070

Assigned schools

Explore the area

See this home in context

Open 645 Copper Rim 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