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Single Family ResidenceResidential
$339,900$191 / 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 Sep 24, 2026

602 S RIGGINS ST

ANNA, TX 75409
0
Baths
1,783 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.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$340K
$301K low$378K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,273 (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.$314,369 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$96,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$217,769
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$323,563
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$314,369

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.56
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
48
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.
52
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.
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
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.1990
Lot (acres)The size of the land the home sits on, from county records.0.32
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 · 64 ft²

Transaction History(5)

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(2)

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

E
Rosamond-Sherley Elementary SchoolD
Elementary · Grades PK–5 · 1.3 mi
M
Clemons Creek Middle SchoolC+
Middle · Grades 6–8 · 1.4 mi
H
Anna High SchoolB-
High · Grades 9–12 · 1.5 mi

District: Anna Independent School District

Neighborhood · ZIP 75409These 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.94
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.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.1.3%
PopulationHow many people live in this area.27,854
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.341 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,793
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,172
Average tempThe average temperature here across a full year.64°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%

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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

602 S Riggins St 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 less than 84% of homes in Collin County
  • Costs more per square foot than 75% of homes in Anna 75409
  • Smaller than 79% of homes in Collin County
  • Has a bigger lot than 79% of homes in Anna 75409
  • Older than 96% of homes in Anna 75409

What homes are worth in Anna 75409

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

This home
$248K$961K

This home is worth more than 48% of homes in Anna 75409.

How it measures up in Anna 75409

The dot is this home. The mark in the middle is the typical home in Anna 75409.

Estimated value$339,900
CheaperTypical $343,080Pricier

Pricier than 48% of homes nearby

Price per ft²$191
CheaperTypical $175Pricier

Pricier than 75% of homes nearby

Living area1,783 ft²
SmallerTypical 1,981 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.32 ac
SmallerTypical 0.17 acBigger

Bigger than 79% of homes nearby

Year built1976
OlderTypical 2018Newer

Newer than 4% of homes nearby

How 602 S Riggins St ranks against every home in each area.
MeasureThis homeAnna 75409Collin County
Estimated valuepricier than$339,90048% of homes16% of homes
Price per ft²pricier than$19175% of homes30% of homes
Living areabigger than1,783 ft²35% of homes21% of homes
Lot sizebigger than0.32 ac79% of homes79% of homes
Year builtnewer than19764% of homes7% of homes

About 602 S Riggins St

How much is 602 S Riggins St, Anna, TX worth?

The TopHap Estimate for 602 S Riggins St, Anna, TX is $339,900 as of Sep 24, 2026. The likely range is $301,468 to $378,332. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 602 S Riggins St, Anna, TX last sell?

602 S Riggins St, Anna, TX last sold on Oct 9, 2026, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 602 S Riggins St, Anna, TX?

602 S Riggins St, Anna, TX has 1,783 square feet of living space and a 0.32-acre lot.

When was 602 S Riggins St, Anna, TX built?

602 S Riggins St, Anna, TX was built in 1976, making it 50 years old. The building has 1 story.

What schools serve 602 S Riggins St, Anna, TX?

602 S Riggins St, Anna, TX is assigned to Rosamond-Sherley Elementary School (elementary), rated D; Clemons Creek Middle School (middle), rated C+; Anna High School (high), rated B-. All sit in Anna Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 602 S Riggins St, Anna, TX compare to other homes in Anna 75409?

Among the 14,145 homes in Anna 75409, it is worth more than 48% of them ($339,900 against a typical $343,080), its price per square foot is higher than 75% of them ($191 against a typical $175), it is bigger than 35% of them (1,783 ft² against a typical 1,981 ft²), its lot is bigger than 79% of them (0.32 ac against a typical 0.17 ac) and it is newer than 4% of them (1976 against a typical 2018). Measured against all of Collin County, it is worth more than 16% 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 602 S Riggins St, Anna, TX?

The 2025 property tax bill for 602 S Riggins St, Anna, TX was $6,273. The county assessed it at $314,369.

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