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Single Family ResidenceResidential
$414,174$205 / 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 Jul 14, 2026
Last sold for $543,305 on Mar 14, 2024

1378 GRASS VALLEY DR

ROCKWALL, TX 75087
4
Beds
2
Baths
2,025 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
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

$414K
$399K low$430K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$543,305 · Mar 14, 2024
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.$5,674
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$4,539
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.98%
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.$408,500
THE MORTGAGE LINK INC · recorded Mar 14, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,397 (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.$405,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$140,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$264,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$437,362
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$405,000

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.54
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
33
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
93
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.

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
CountyROCKWALL
Lot (acres)The size of the land the home sits on, from county records.0.17
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 300 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
Grace Hartman Elementary SchoolA+
Elementary · Grades PK–6 · 0.3 mi
M
J.W. Williams Middle SchoolA-
Middle · Grades 7–8 · 1.4 mi
H
Rockwall High SchoolA
High · Grades 10–12 · 2.9 mi

District: Rockwall 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

1378 Grass Valley 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.

  • Among the highest price per square foot in Lakeview Summit
  • Smaller than 87% of homes in Lakeview Summit
  • Has a smaller lot than 88% of homes in Lakeview Summit
  • Older than 66% of homes in Lakeview Summit

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
$249K$995K

This home is worth more than 37% 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$414,174
CheaperTypical $457,444Pricier

Pricier than 37% of homes nearby

Price per ft²$205
CheaperTypical $183Pricier

Pricier than 77% of homes nearby

Living area2,025 ft²
SmallerTypical 2,558 ft²Bigger

Bigger than 25% of homes nearby

Lot size0.17 ac
SmallerTypical 0.2 acBigger

Bigger than 29% of homes nearby

Year built2002
OlderTypical 2005Newer

Newer than 41% of homes nearby

How 1378 Grass Valley Dr ranks against every home in each area.
MeasureThis homeLakeview SummitRockwall 75087Rockwall County
Estimated valuepricier than$414,17446% of homes37% of homes49% of homes
Price per ft²pricier than$205almost all homes77% of homes70% of homes
Living areabigger than2,025 ft²13% of homes25% of homes33% of homes
Lot sizebigger than0.17 ac12% of homes29% of homes33% of homes
Year builtnewer than200234% of homes41% of homes42% of homes

About 1378 Grass Valley Dr

How much is 1378 Grass Valley Dr, Rockwall, TX worth?

The TopHap Estimate for 1378 Grass Valley Dr, Rockwall, TX is $414,174 as of Jul 14, 2026. The likely range is $398,704 to $429,644. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1378 Grass Valley Dr, Rockwall, TX last sell?

1378 Grass Valley Dr, Rockwall, TX last sold on Mar 14, 2024 for $543,305, according to the county's recorded deed.

How big is 1378 Grass Valley Dr, Rockwall, TX?

1378 Grass Valley Dr, Rockwall, TX has 4 bedrooms, 2 bathrooms, 2,025 square feet of living space and a 0.17-acre lot.

When was 1378 Grass Valley Dr, Rockwall, TX built?

1378 Grass Valley Dr, Rockwall, TX was built in 2002, making it 24 years old. The building has 1 story.

What schools serve 1378 Grass Valley Dr, Rockwall, TX?

1378 Grass Valley Dr, Rockwall, TX is assigned to Grace Hartman Elementary School (elementary), rated A+; J.W. Williams Middle School (middle), rated A-; Rockwall High School (high), rated A. All sit in Rockwall Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1378 Grass Valley Dr, Rockwall, TX compare to other homes in Rockwall 75087?

Among the 16,688 homes in Rockwall 75087, it is worth more than 37% of them ($414,174 against a typical $457,444), its price per square foot is higher than 77% of them ($205 against a typical $183), it is bigger than 25% of them (2,025 ft² against a typical 2,558 ft²), its lot is bigger than 29% of them (0.17 ac against a typical 0.2 ac) and it is newer than 41% of them (2002 against a typical 2005). Measured against all of Rockwall County, it is worth more than 49% 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 1378 Grass Valley Dr, Rockwall, TX?

The 2025 property tax bill for 1378 Grass Valley Dr, Rockwall, TX was $5,397. The county assessed it at $405,000.

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