Skip to content
Skip to content
TopHapOpen in map
Rural ResidenceResidential
$981,348$290 / 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 88How 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

11431 COUNTY ROAD 577

BLUE RIDGE, TX 75424
4
Beds
3
Baths
3,382 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.
10 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$981K
$863K low$1.1M high
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.$609,812
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$487,850
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.37%
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.$321,536
FIRST UNITED BK · recorded May 9, 2018
2nd 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.$50,000
BANK OF AMERICA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,813 (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.$718,782 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$315,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$403,782
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$787,239
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$718,782

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.70
59
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
55
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.
55
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.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural 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.2000
Lot (acres)The size of the land the home sits on, from county records.10.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.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.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 1,212 ft²

Transaction History(1)

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
Blue Ridge High SchoolC+
High · Grades 9–12 · 2.1 mi
M
Blue Ridge Middle SchoolB-
Middle · Grades 6–8 · 2.1 mi
E
Blue Ridge Elementary SchoolC+
Elementary · Grades PK–5 · 2.3 mi

District: Blue Ridge Independent School District

Neighborhood · ZIP 75424These 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.98
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
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.1.2%
PopulationHow many people live in this area.4,482
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.70 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,147
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,652
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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

11431 County Road 577 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 Collin County
  • Costs more per square foot than 93% of homes in Collin County
  • Bigger than 90% of homes in Blue Ridge 75424
  • Has a bigger lot than 98% of homes in Collin County
  • Older than 75% of homes in Collin County

What homes are worth in Blue Ridge 75424

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

This home
$145K$2.1M

This home is worth more than 87% of homes in Blue Ridge 75424.

How it measures up in Blue Ridge 75424

The dot is this home. The mark in the middle is the typical home in Blue Ridge 75424.

Estimated value$981,348
CheaperTypical $484,916Pricier

Pricier than 87% of homes nearby

Price per ft²$290
CheaperTypical $238Pricier

Pricier than 68% of homes nearby

Living area3,382 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 90% of homes nearby

Lot size10 ac
SmallerTypical 2 acBigger

Bigger than 79% of homes nearby

Year built1993
OlderTypical 2002Newer

Newer than 32% of homes nearby

How 11431 County Road 577 ranks against every home in each area.
MeasureThis homeBlue Ridge 75424Collin County
Estimated valuepricier than$981,34887% of homes91% of homes
Price per ft²pricier than$29068% of homes93% of homes
Living areabigger than3,382 ft²90% of homes78% of homes
Lot sizebigger than10 ac79% of homes98% of homes
Year builtnewer than199332% of homes25% of homes

About 11431 County Road 577

How much is 11431 County Road 577, Blue Ridge, TX worth?

The TopHap Estimate for 11431 County Road 577, Blue Ridge, TX is $981,348 as of Jul 14, 2026. The likely range is $863,246 to $1,099,450. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 11431 County Road 577, Blue Ridge, TX?

11431 County Road 577, Blue Ridge, TX has 4 bedrooms, 3 bathrooms, 3,382 square feet of living space and a 10.00-acre lot.

When was 11431 County Road 577, Blue Ridge, TX built?

11431 County Road 577, Blue Ridge, TX was built in 1993, making it 33 years old. The building has 2 stories.

What schools serve 11431 County Road 577, Blue Ridge, TX?

11431 County Road 577, Blue Ridge, TX is assigned to Blue Ridge High School (high), rated C+; Blue Ridge Middle School (middle), rated B-; Blue Ridge Elementary School (elementary), rated C+. All sit in Blue Ridge Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11431 County Road 577, Blue Ridge, TX compare to other homes in Blue Ridge 75424?

Among the 2,152 homes in Blue Ridge 75424, it is worth more than 87% of them ($981,348 against a typical $484,916), its price per square foot is higher than 68% of them ($290 against a typical $238), it is bigger than 90% of them (3,382 ft² against a typical 1,800 ft²), its lot is bigger than 79% of them (10 ac against a typical 2 ac) and it is newer than 32% of them (1993 against a typical 2002). Measured against all of Collin County, it is worth more than 91% 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 11431 County Road 577, Blue Ridge, TX?

The 2024 property tax bill for 11431 County Road 577, Blue Ridge, TX was $5,813. The county assessed it at $718,782.

Closest homes

More homes in Blue Ridge 75424

Assigned schools

Explore the area

See this home in context

Open 11431 County Road 577 on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map