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Single Family ResidenceResidential
$276,514$234 / 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 91How 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

307 W LAMM ST

BLUE RIDGE, TX 75424
3
Beds
2
Baths
1,180 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.
0.56 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$277K
$252K low$301K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,178 (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.$231,025 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$60,280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$170,745
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$211,137
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$231,025

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.58
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
58
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.
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.
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
Lot (acres)The size of the land the home sits on, from county records.0.56
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)
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
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 · 15 ft²

Transaction History(3)

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.

E
Blue Ridge Elementary SchoolC+
Elementary · Grades PK–5 · 0.2 mi
M
Blue Ridge Middle SchoolB-
Middle · Grades 6–8 · 0.5 mi
H
Blue Ridge High SchoolC+
High · Grades 9–12 · 0.5 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%

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

307 W Lamm 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 95% of homes in Collin County
  • Costs more per square foot than 73% of homes in Collin County
  • Smaller than 97% of homes in Collin County
  • Has a bigger lot than 83% 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$2M

This home is worth more than 17% 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$276,514
CheaperTypical $485,660Pricier

Pricier than 17% of homes nearby

Price per ft²$234
CheaperTypical $238Pricier

Pricier than 48% of homes nearby

Living area1,180 ft²
SmallerTypical 1,800 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.56 ac
SmallerTypical 2 acBigger

Bigger than 27% of homes nearby

Year built2007
OlderTypical 2002Newer

Newer than 61% of homes nearby

How 307 W Lamm St ranks against every home in each area.
MeasureThis homeBlue Ridge 75424Collin County
Estimated valuepricier than$276,51417% of homes5% of homes
Price per ft²pricier than$23448% of homes73% of homes
Living areabigger than1,180 ft²15% of homes3% of homes
Lot sizebigger than0.56 ac27% of homes83% of homes
Year builtnewer than200761% of homes60% of homes

About 307 W Lamm St

How much is 307 W Lamm St, Blue Ridge, TX worth?

The TopHap Estimate for 307 W Lamm St, Blue Ridge, TX is $276,514 as of Jul 14, 2026. The likely range is $252,208 to $300,820. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 W Lamm St, Blue Ridge, TX last sell?

307 W Lamm St, Blue Ridge, TX last sold on Jun 26, 2017, according to the county's recorded deed.

How big is 307 W Lamm St, Blue Ridge, TX?

307 W Lamm St, Blue Ridge, TX has 3 bedrooms, 2 bathrooms, 1,180 square feet of living space and a 0.56-acre lot.

When was 307 W Lamm St, Blue Ridge, TX built?

307 W Lamm St, Blue Ridge, TX was built in 2007, making it 19 years old. The building has 1 story.

What schools serve 307 W Lamm St, Blue Ridge, TX?

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

How does 307 W Lamm St, Blue Ridge, TX compare to other homes in Blue Ridge 75424?

Among the 2,151 homes in Blue Ridge 75424, it is worth more than 17% of them ($276,514 against a typical $485,660), its price per square foot is higher than 48% of them ($234 against a typical $238), it is bigger than 15% of them (1,180 ft² against a typical 1,800 ft²), its lot is bigger than 27% of them (0.56 ac against a typical 2 ac) and it is newer than 61% of them (2007 against a typical 2002). Measured against all of Collin County, it is worth more than 5% 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 307 W Lamm St, Blue Ridge, TX?

The 2024 property tax bill for 307 W Lamm St, Blue Ridge, TX was $4,178. The county assessed it at $231,025.

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