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Single Family ResidenceResidential
$370,936$166 / 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 93How 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

849 SERENITY SOUND DR

LAVON, TX 75166
3
Beds
2
Baths
2,235 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$371K
$346K low$396K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$774 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$178,106 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$61,320
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$116,786
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$52,122
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$178,106

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.74
85
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
52
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.
53
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.74 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
Lot (acres)The size of the land the home sits on, from county records.0.17

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

M
Community Trails Middle School
Middle · Grades 6–8 · 1.3 mi
E
Dodson Elementary SchoolC+
Elementary · Grades PK–5 · 2.5 mi
H
Community High SchoolC
High · Grades 9–12 · 3.2 mi

District: Community Independent School District

Neighborhood · ZIP 75166These 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.46
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
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.5,153
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.354 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$117,162
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$131,107
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%

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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

849 Serenity Sound 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.

  • Worth less than 79% of homes in Collin County
  • Costs less per square foot than 90% of homes in Collin County
  • Newer than 98% of homes in Collin County

What homes are worth in Lavon 75166

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

This home
$263K$690K

This home is worth more than 51% of homes in Lavon 75166.

How it measures up in Lavon 75166

The dot is this home. The mark in the middle is the typical home in Lavon 75166.

Estimated value$370,936
CheaperTypical $368,206Pricier

Pricier than 51% of homes nearby

Price per ft²$166
CheaperTypical $173Pricier

Pricier than 39% of homes nearby

Living area2,235 ft²
SmallerTypical 2,154 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.16 ac
SmallerTypical 0.15 acBigger

Bigger than 59% of homes nearby

Year built2024
OlderTypical 2022Newer

Newer than 92% of homes nearby

How 849 Serenity Sound Dr ranks against every home in each area.
MeasureThis homeLavon 75166Collin County
Estimated valuepricier than$370,93651% of homes21% of homes
Price per ft²pricier than$16639% of homes10% of homes
Living areabigger than2,235 ft²54% of homes42% of homes
Lot sizebigger than0.16 ac59% of homes36% of homes
Year builtnewer than202492% of homes98% of homes

About 849 Serenity Sound Dr

How much is 849 Serenity Sound Dr, Lavon, TX worth?

The TopHap Estimate for 849 Serenity Sound Dr, Lavon, TX is $370,936 as of Aug 30, 2026. The likely range is $345,540 to $396,332. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 849 Serenity Sound Dr, Lavon, TX last sell?

849 Serenity Sound Dr, Lavon, TX last sold on Nov 22, 2022, according to the county's recorded deed.

How big is 849 Serenity Sound Dr, Lavon, TX?

849 Serenity Sound Dr, Lavon, TX has 3 bedrooms, 2 bathrooms, 2,235 square feet of living space and a 0.17-acre lot.

When was 849 Serenity Sound Dr, Lavon, TX built?

849 Serenity Sound Dr, Lavon, TX was built in 2024, making it 2 years old. The building has 1 story.

What schools serve 849 Serenity Sound Dr, Lavon, TX?

849 Serenity Sound Dr, Lavon, TX is assigned to Community Trails Middle School (middle); Dodson Elementary School (elementary), rated C+; Community High School (high), rated C. All sit in Community Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 849 Serenity Sound Dr, Lavon, TX compare to other homes in Lavon 75166?

Among the 5,499 homes in Lavon 75166, it is worth more than 51% of them ($370,936 against a typical $368,206), its price per square foot is higher than 39% of them ($166 against a typical $173), it is bigger than 54% of them (2,235 ft² against a typical 2,154 ft²), its lot is bigger than 59% of them (0.16 ac against a typical 0.15 ac) and it is newer than 92% of them (2024 against a typical 2022). Measured against all of Collin County, it is worth more than 21% 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 849 Serenity Sound Dr, Lavon, TX?

The 2024 property tax bill for 849 Serenity Sound Dr, Lavon, TX was $774. The county assessed it at $178,106.

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