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Single Family ResidenceResidential
$562,942$311 / 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 94How 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

18257 COUNTY ROAD 949

ROCKWALL, TX 75087
0
Baths
1,812 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.
4.3 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$563K
$529K low$597K 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.$430,042
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$344,034
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.23%
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.$132,900
TXL MORTGAGE CORP · R · recorded Apr 22, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$338 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$452,785 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$236,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$216,285
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$458,587
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$452,785

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.67
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
55
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
92
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
56
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
88
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.11 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.Single Family Residence
CountyCollin
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.2005
Lot (acres)The size of the land the home sits on, from county records.4.30
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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 and Carport
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 · 271 ft²

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

E
Davis Elementary SchoolC
Elementary · Grades KG–5 · 4.2 mi
M
Ouida Baley Middle SchoolC-
Middle · Grades 6–8 · 4.5 mi
H
Royse City High SchoolC
High · Grades 9–12 · 6.1 mi

District: Royse City Independent School District

Neighborhood · ZIP 75087These 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.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.27

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.54,034
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,581 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,886
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,394
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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

18257 County Road 949 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 74% of homes in Rockwall 75087
  • Among the highest price per square foot in Rockwall 75087
  • Smaller than 86% of homes in Rockwall 75087
  • Among the largest lots in Rockwall 75087

What homes are worth in Rockwall 75087

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

This home
$246K$970K

This home is worth more than 74% of homes in Rockwall 75087.

How it measures up in Rockwall 75087

The dot is this home. The mark in the middle is the typical home in Rockwall 75087.

Estimated value$562,942
CheaperTypical $456,399Pricier

Pricier than 74% of homes nearby

Price per ft²$311
CheaperTypical $183Pricier

Pricier than almost all homes nearby

Living area1,812 ft²
SmallerTypical 2,553 ft²Bigger

Bigger than 14% of homes nearby

Lot size4.3 ac
SmallerTypical 0.2 acBigger

Bigger than almost all homes nearby

Year built2003
OlderTypical 2005Newer

Newer than 44% of homes nearby

How 18257 County Road 949 ranks against every home in each area.
MeasureThis homeRockwall 75087Collin County
Estimated valuepricier than$562,94274% of homes59% of homes
Price per ft²pricier than$311almost all homes95% of homes
Living areabigger than1,812 ft²14% of homes23% of homes
Lot sizebigger than4.3 acalmost all homes96% of homes
Year builtnewer than200344% of homes49% of homes

About 18257 County Road 949

How much is 18257 County Road 949, Rockwall, TX worth?

The TopHap Estimate for 18257 County Road 949, Rockwall, TX is $562,942 as of Jul 14, 2026. The likely range is $528,570 to $597,314. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18257 County Road 949, Rockwall, TX last sell?

18257 County Road 949, Rockwall, TX last sold on Mar 24, 1986, according to the county's recorded deed.

How big is 18257 County Road 949, Rockwall, TX?

18257 County Road 949, Rockwall, TX has 1,812 square feet of living space and a 4.30-acre lot.

When was 18257 County Road 949, Rockwall, TX built?

18257 County Road 949, Rockwall, TX was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 18257 County Road 949, Rockwall, TX?

18257 County Road 949, Rockwall, TX is assigned to Davis Elementary School (elementary), rated C; Ouida Baley Middle School (middle), rated C-; Royse City High School (high), rated C. All sit in Royse City Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18257 County Road 949, Rockwall, TX compare to other homes in Rockwall 75087?

Among the 16,688 homes in Rockwall 75087, it is worth more than 74% of them ($562,942 against a typical $456,399), its price per square foot is higher than almost all of them ($311 against a typical $183), it is bigger than 14% of them (1,812 ft² against a typical 2,553 ft²), its lot is bigger than almost all of them (4.3 ac against a typical 0.2 ac) and it is newer than 44% of them (2003 against a typical 2005). Measured against all of Collin County, it is worth more than 59% 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 18257 County Road 949, Rockwall, TX?

The 2024 property tax bill for 18257 County Road 949, Rockwall, TX was $338. The county assessed it at $452,785.

Closest homes

More homes in Rockwall 75087

Assigned schools

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