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Single Family ResidenceResidential
$1,269,142$383 / 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 92How 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 $406,300 on May 30, 2012

8618 SOUTHBAY CIR

ROWLETT, TX 75088
5
Beds
3
Baths
3,317 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.
0.24 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.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.2M low$1.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$406,300 · May 30, 2012
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.$944,142
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$755,314
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.30%
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.$325,000
SUPREME LENDING · recorded May 30, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,361 (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.$1,028,870 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$450,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$578,870
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,040,759
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,028,870

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyROCKWALL
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.2006
Lot (acres)The size of the land the home sits on, from county records.0.24
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
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 360 ft²Porch · 352 ft²

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.

E
Doris Cullins-Lake Pointe Elementary SchoolC+
Elementary · Grades PK–6 · 2.0 mi
H
Rockwall High SchoolA
High · Grades 10–12 · 3.7 mi
M
J.W. Williams Middle SchoolA-
Middle · Grades 7–8 · 6.6 mi

District: Rockwall Independent School District

Neighborhood · ZIP 75088These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.28,677
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,912 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,272
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,437
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

8618 Southbay Cir 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 most valuable homes in Rowlett 75088
  • Among the highest price per square foot in Rowlett 75088
  • Bigger than 92% of homes in Rowlett 75088
  • Has a bigger lot than 72% of homes in Rowlett 75088
  • Newer than 85% of homes in Rowlett 75088

What homes are worth in Rowlett 75088

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

This home
$224K$825K

This home is worth more than almost all homes in Rowlett 75088.

How it measures up in Rowlett 75088

The dot is this home. The mark in the middle is the typical home in Rowlett 75088.

Estimated value$1,269,142
CheaperTypical $366,107Pricier

Pricier than almost all homes nearby

Price per ft²$383
CheaperTypical $174Pricier

Pricier than almost all homes nearby

Living area3,317 ft²
SmallerTypical 2,116 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.24 ac
SmallerTypical 0.19 acBigger

Bigger than 72% of homes nearby

Year built2003
OlderTypical 1989Newer

Newer than 85% of homes nearby

How 8618 Southbay Cir ranks against every home in each area.
MeasureThis homeRowlett 75088Rockwall County
Estimated valuepricier than$1,269,142almost all homes98% of homes
Price per ft²pricier than$383almost all homesalmost all homes
Living areabigger than3,317 ft²92% of homes81% of homes
Lot sizebigger than0.24 ac72% of homes63% of homes
Year builtnewer than200385% of homes45% of homes

About 8618 Southbay Cir

How much is 8618 Southbay Cir, Rowlett, TX worth?

The TopHap Estimate for 8618 Southbay Cir, Rowlett, TX is $1,269,142 as of Jul 14, 2026. The likely range is $1,168,851 to $1,369,433. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8618 Southbay Cir, Rowlett, TX last sell?

8618 Southbay Cir, Rowlett, TX last sold on May 30, 2012 for $406,300, according to the county's recorded deed.

How big is 8618 Southbay Cir, Rowlett, TX?

8618 Southbay Cir, Rowlett, TX has 5 bedrooms, 3 bathrooms, 3,317 square feet of living space and a 0.24-acre lot.

When was 8618 Southbay Cir, Rowlett, TX built?

8618 Southbay Cir, Rowlett, TX was built in 2003, making it 23 years old. The building has 1 story.

What schools serve 8618 Southbay Cir, Rowlett, TX?

8618 Southbay Cir, Rowlett, TX is assigned to Doris Cullins-Lake Pointe Elementary School (elementary), rated C+; Rockwall High School (high), rated A; J.W. Williams Middle School (middle), rated A-. All sit in Rockwall Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8618 Southbay Cir, Rowlett, TX compare to other homes in Rowlett 75088?

Among the 9,710 homes in Rowlett 75088, it is worth more than almost all of them ($1,269,142 against a typical $366,107), its price per square foot is higher than almost all of them ($383 against a typical $174), it is bigger than 92% of them (3,317 ft² against a typical 2,116 ft²), its lot is bigger than 72% of them (0.24 ac against a typical 0.19 ac) and it is newer than 85% of them (2003 against a typical 1989). Measured against all of Rockwall County, it is worth more than 98% 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 8618 Southbay Cir, Rowlett, TX?

The 2025 property tax bill for 8618 Southbay Cir, Rowlett, TX was $19,361. The county assessed it at $1,028,870.

Closest homes

More homes in Rowlett 75088

Assigned schools

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