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Single Family ResidentialResidential
$526,748$297 / 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 56How 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

206 MYSTERY HARBOR LN

FREEPORT, TX 77541
1
Baths
1,776 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$527K
$295K low$759K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,980 (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.$176,430 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,340
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$151,090
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$188,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$176,430

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.67
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
93
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
51
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
71
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.96 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.92%
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 Residential
CountyBrazoria
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.19
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Electric
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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.Patio · 312 ft²Porch · 240 ft²

Transaction History(2)

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.

H
Brazosport High SchoolC-
High · Grades 9–12 · 0.5 mi
M
Freeport Intermediate SchoolD
Middle · Grades 7–8 · 0.7 mi
E
Freeport Elementary School
Elementary · Grades PK–2 · 1.0 mi

District: Brazosport Independent School District

Neighborhood · ZIP 77541These 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.159
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.122
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.15

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.75%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.18,068
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.93 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,721
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,176
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

206 Mystery Harbor 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 91% of homes in Freeport 77541
  • Costs more per square foot than 97% of homes in Brazoria County
  • Bigger than 80% of homes in Freeport 77541
  • Newer than 67% of homes in Freeport 77541

What homes are worth in Freeport 77541

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

This home
$91K$834K

This home is worth more than 91% of homes in Freeport 77541.

How it measures up in Freeport 77541

The dot is this home. The mark in the middle is the typical home in Freeport 77541.

Estimated value$526,748
CheaperTypical $201,960Pricier

Pricier than 91% of homes nearby

Price per ft²$297
CheaperTypical $140Pricier

Pricier than 79% of homes nearby

Living area1,776 ft²
SmallerTypical 1,295 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.19 ac
SmallerTypical 0.17 acBigger

Bigger than 57% of homes nearby

Year built1987
OlderTypical 1970Newer

Newer than 67% of homes nearby

How 206 Mystery Harbor Ln ranks against every home in each area.
MeasureThis homeFreeport 77541Brazoria County
Estimated valuepricier than$526,74891% of homes88% of homes
Price per ft²pricier than$29779% of homes97% of homes
Living areabigger than1,776 ft²80% of homes42% of homes
Lot sizebigger than0.19 ac57% of homes40% of homes
Year builtnewer than198767% of homes34% of homes

About 206 Mystery Harbor Ln

How much is 206 Mystery Harbor Ln, Freeport, TX worth?

The TopHap Estimate for 206 Mystery Harbor Ln, Freeport, TX is $526,748 as of Sep 24, 2026. The likely range is $294,767 to $758,729. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 206 Mystery Harbor Ln, Freeport, TX last sell?

206 Mystery Harbor Ln, Freeport, TX last sold on Jan 5, 2018, according to the county's recorded deed.

How big is 206 Mystery Harbor Ln, Freeport, TX?

206 Mystery Harbor Ln, Freeport, TX has 1 bathrooms, 1,776 square feet of living space and a 0.19-acre lot.

When was 206 Mystery Harbor Ln, Freeport, TX built?

206 Mystery Harbor Ln, Freeport, TX was built in 1987, making it 39 years old. The building has 2 stories.

What schools serve 206 Mystery Harbor Ln, Freeport, TX?

206 Mystery Harbor Ln, Freeport, TX is assigned to Brazosport High School (high), rated C-; Freeport Intermediate School (middle), rated D; Freeport Elementary School (elementary). All sit in Brazosport Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 206 Mystery Harbor Ln, Freeport, TX compare to other homes in Freeport 77541?

Among the 7,568 homes in Freeport 77541, it is worth more than 91% of them ($526,748 against a typical $201,960), its price per square foot is higher than 79% of them ($297 against a typical $140), it is bigger than 80% of them (1,776 ft² against a typical 1,295 ft²), its lot is bigger than 57% of them (0.19 ac against a typical 0.17 ac) and it is newer than 67% of them (1987 against a typical 1970). Measured against all of Brazoria County, it is worth more than 88% 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 206 Mystery Harbor Ln, Freeport, TX?

The 2024 property tax bill for 206 Mystery Harbor Ln, Freeport, TX was $3,980. The county assessed it at $176,430.

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