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Single Family ResidenceResidential
$656,778$177 / 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 Aug 30, 2026
Last sold for $425,100 on Sep 8, 2014

3727 ROCK HOUSE RD

SACHSE, TX 75048
4
Beds
2.5
Baths
3,706 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
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

$657K
$615K low$699K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,100 · Sep 8, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,074 (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.$645,450 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$115,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$530,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$645,450
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$645,450

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.2 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyDALLAS
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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

Transaction History(1)

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.

M
Hudson Middle SchoolB+
Middle · Grades 6–8 · 0.5 mi
E
Sewell Elementary SchoolB
Elementary · Grades PK–5 · 0.6 mi
H
Sachse High SchoolB
High · Grades 9–12 · 0.8 mi

District: Garland Independent School District

Neighborhood · ZIP 75048These 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.38
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.27,642
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,831 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$128,044
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$166,938
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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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

3727 Rock House Rd 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 89% of homes in Sachse
  • Costs less per square foot than 74% of homes in Sachse 75048
  • Bigger than 93% of homes in Dallas County
  • Has a bigger lot than 68% of homes in Dallas County
  • Newer than 91% of homes in Dallas County

What homes are worth in Sachse 75048

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

This home
$276K$821K

This home is worth more than 89% of homes in Sachse 75048.

How it measures up in Sachse 75048

The dot is this home. The mark in the middle is the typical home in Sachse 75048.

Estimated value$656,778
CheaperTypical $450,398Pricier

Pricier than 89% of homes nearby

Price per ft²$177
CheaperTypical $191Pricier

Pricier than 26% of homes nearby

Living area3,706 ft²
SmallerTypical 2,362 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.23 ac
SmallerTypical 0.21 acBigger

Bigger than 60% of homes nearby

Year built2014
OlderTypical 2002Newer

Newer than 80% of homes nearby

How 3727 Rock House Rd ranks against every home in each area.
MeasureThis homeSachseSachse 75048Dallas County
Estimated valuepricier than$656,77889% of homes89% of homes85% of homes
Price per ft²pricier than$17727% of homes26% of homes38% of homes
Living areabigger than3,706 ft²89% of homes88% of homes93% of homes
Lot sizebigger than0.23 ac63% of homes60% of homes68% of homes
Year builtnewer than201476% of homes80% of homes91% of homes

About 3727 Rock House Rd

How much is 3727 Rock House Rd, Sachse, TX worth?

The TopHap Estimate for 3727 Rock House Rd, Sachse, TX is $656,778 as of Aug 30, 2026. The likely range is $614,808 to $698,748. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3727 Rock House Rd, Sachse, TX last sell?

3727 Rock House Rd, Sachse, TX last sold on Sep 8, 2014 for $425,100, according to the county's recorded deed.

How big is 3727 Rock House Rd, Sachse, TX?

3727 Rock House Rd, Sachse, TX has 4 bedrooms, 2.5 bathrooms, 3,706 square feet of living space and a 0.23-acre lot.

When was 3727 Rock House Rd, Sachse, TX built?

3727 Rock House Rd, Sachse, TX was built in 2014, making it 12 years old. The building has 2 stories.

What schools serve 3727 Rock House Rd, Sachse, TX?

3727 Rock House Rd, Sachse, TX is assigned to Hudson Middle School (middle), rated B+; Sewell Elementary School (elementary), rated B; Sachse High School (high), rated B. All sit in Garland Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3727 Rock House Rd, Sachse, TX compare to other homes in Sachse 75048?

Among the 9,204 homes in Sachse 75048, it is worth more than 89% of them ($656,778 against a typical $450,398), its price per square foot is higher than 26% of them ($177 against a typical $191), it is bigger than 88% of them (3,706 ft² against a typical 2,362 ft²), its lot is bigger than 60% of them (0.23 ac against a typical 0.21 ac) and it is newer than 80% of them (2014 against a typical 2002). Measured against all of Dallas County, it is worth more than 85% 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 3727 Rock House Rd, Sachse, TX?

The 2025 property tax bill for 3727 Rock House Rd, Sachse, TX was $12,074. The county assessed it at $645,450.

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