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Residential (General/Single)Residential
$1,208,951
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 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

US HIGHWAY 377

COLLINSVILLE, TX 76233
0
Baths
120.69 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$1.2M
$964K low$1.5M high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$3,133,776 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,133,776
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,970,428
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,133,776

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 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.Residential (General/Single)
CountyGRAYSON
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Collinsville Elementary SchoolC+
Elementary · Grades PK–5 · 3.4 mi
M
Collinsville High SchoolC-
Middle · Grades 6–12 · 3.7 mi

District: Collinsville Independent School District

Neighborhood · ZIP 76233These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.4,081
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.62 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$80,700
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,681
Average tempThe average temperature here across a full year.64°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.63%

Owner Tools

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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

Us Highway 377 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 Grayson County
  • Among the largest lots in Collinsville 76233

What homes are worth in Collinsville 76233

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

This home
$146K$1.8M

This home is worth more than 93% of homes in Collinsville 76233.

How it measures up in Collinsville 76233

The dot is this home. The mark in the middle is the typical home in Collinsville 76233.

Estimated value$1,208,951
CheaperTypical $402,614Pricier

Pricier than 93% of homes nearby

Lot size120.69 ac
SmallerTypical 1 acBigger

Bigger than almost all homes nearby

How Us Highway 377 ranks against every home in each area.
MeasureThis homeCollinsville 76233Grayson County
Estimated valuepricier than$1,208,95193% of homesalmost all homes
Lot sizebigger than120.69 acalmost all homesalmost all homes

About Us Highway 377

How much is Us Highway 377, Collinsville, TX worth?

The TopHap Estimate for Us Highway 377, Collinsville, TX is $1,208,951 as of Oct 21, 2026. The likely range is $964,196 to $1,453,706. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Us Highway 377, Collinsville, TX last sell?

Us Highway 377, Collinsville, TX last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve Us Highway 377, Collinsville, TX?

Us Highway 377, Collinsville, TX is assigned to Collinsville Elementary School (elementary), rated C+; Collinsville High School (middle), rated C-. All sit in Collinsville Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Us Highway 377, Collinsville, TX compare to other homes in Collinsville 76233?

Among the 1,943 homes in Collinsville 76233, it is worth more than 93% of them ($1,208,951 against a typical $402,614) and its lot is bigger than almost all of them (120.69 ac against a typical 1 ac). Measured against all of Grayson County, it is worth more than almost all homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Us Highway 377

Closest homes

More homes in Collinsville 76233

Assigned schools

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See this home in context

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