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Single Family ResidenceResidential
$448,190$186 / 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 89How 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 $132,000 on Nov 19, 2012

507 S LOIS LN

RICHARDSON, TX 75081
3
Beds
2
Baths
2,404 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
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

$448K
$400K low$497K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$132,000 · Nov 19, 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.$342,615
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$274,092
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.24%
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.$105,575
FRANKLIN AMERICAN MORTGAGE · recorded Nov 19, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,469 (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.$381,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$231,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$381,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$381,000

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.0.32
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(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Richardson Terrace Elementary SchoolA-
Elementary · Grades PK–6 · 0.7 mi
H
Berkner High SchoolC-
High · Grades 9–12 · 1.8 mi
M
Apollo Junior High SchoolC+
Middle · Grades 7–8 · 1.8 mi

District: Richardson Independent School District

Neighborhood · ZIP 75081These 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.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.94%
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.8.5%
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.37,696
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,098 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,627
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,191
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%

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

507 S Lois Ln 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 79% of homes in Highland Terrace
  • Costs less per square foot than 88% of homes in Highland Terrace
  • Bigger than 85% of homes in Highland Terrace
  • Has a bigger lot than 93% of homes in Richardson 75081
  • Older than 93% of homes in Richardson 75081

What homes are worth in Richardson 75081

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

This home
$229K$666K

This home is worth more than 74% of homes in Richardson 75081.

How it measures up in Richardson 75081

The dot is this home. The mark in the middle is the typical home in Richardson 75081.

Estimated value$448,190
CheaperTypical $406,193Pricier

Pricier than 74% of homes nearby

Price per ft²$186
CheaperTypical $205Pricier

Pricier than 25% of homes nearby

Living area2,404 ft²
SmallerTypical 1,996 ft²Bigger

Bigger than 79% of homes nearby

Lot size0.32 ac
SmallerTypical 0.21 acBigger

Bigger than 93% of homes nearby

Year built1957
OlderTypical 1975Newer

Newer than 7% of homes nearby

How 507 S Lois Ln ranks against every home in each area.
MeasureThis homeHighland TerraceRichardson 75081Dallas County
Estimated valuepricier than$448,19079% of homes74% of homes72% of homes
Price per ft²pricier than$18612% of homes25% of homes44% of homes
Living areabigger than2,404 ft²85% of homes79% of homes77% of homes
Lot sizebigger than0.32 ac90% of homes93% of homes82% of homes
Year builtnewer than195737% of homes7% of homes22% of homes

About 507 S Lois Ln

How much is 507 S Lois Ln, Richardson, TX worth?

The TopHap Estimate for 507 S Lois Ln, Richardson, TX is $448,190 as of Jul 14, 2026. The likely range is $399,756 to $496,624. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 507 S Lois Ln, Richardson, TX last sell?

507 S Lois Ln, Richardson, TX last sold on Nov 19, 2012 for $132,000, according to the county's recorded deed.

How big is 507 S Lois Ln, Richardson, TX?

507 S Lois Ln, Richardson, TX has 3 bedrooms, 2 bathrooms, 2,404 square feet of living space and a 0.32-acre lot.

When was 507 S Lois Ln, Richardson, TX built?

507 S Lois Ln, Richardson, TX was built in 1957, making it 69 years old. The building has 1 story.

What schools serve 507 S Lois Ln, Richardson, TX?

507 S Lois Ln, Richardson, TX is assigned to Richardson Terrace Elementary School (elementary), rated A-; Berkner High School (high), rated C-; Apollo Junior High School (middle), rated C+. All sit in Richardson Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 507 S Lois Ln, Richardson, TX compare to other homes in Richardson 75081?

Among the 9,921 homes in Richardson 75081, it is worth more than 74% of them ($448,190 against a typical $406,193), its price per square foot is higher than 25% of them ($186 against a typical $205), it is bigger than 79% of them (2,404 ft² against a typical 1,996 ft²), its lot is bigger than 93% of them (0.32 ac against a typical 0.21 ac) and it is newer than 7% of them (1957 against a typical 1975). Measured against all of Dallas County, it is worth more than 72% 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 507 S Lois Ln, Richardson, TX?

The 2025 property tax bill for 507 S Lois Ln, Richardson, TX was $3,469. The county assessed it at $381,000.

Closest homes

More homes in Richardson 75081

Assigned schools

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