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Single Family ResidenceResidential
$374,189$267 / 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 81How 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

3609 KNOB TRL

TX
3
Beds
2
Baths
1,402 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.
0.11 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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$374K
$305K low$444K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,986 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$200,319 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,558
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$171,761
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$141,298
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$200,319

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.60
10
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.
100
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
48
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
87
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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
CountyGUADALUPE
Lot (acres)The size of the land the home sits on, from county records.0.11
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.Garage, Attached
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 · 48 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.

E
Krueger Campus
Elementary · Grades PK–2 · 2.7 mi
H
Marion High SchoolC+
High · Grades 9–12 · 2.9 mi
M
Marion Middle SchoolB-
Middle · Grades 6–8 · 3.0 mi

District: Marion Independent School District

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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

3609 Knob Trl 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 76% of homes in Guadalupe County
  • Costs more per square foot than 96% of homes in Guadalupe County
  • Smaller than 77% of homes in Guadalupe County
  • Has a smaller lot than 97% of homes in Guadalupe County
  • Newer than 96% of homes in Guadalupe County

How it measures up in Guadalupe County

The dot is this home. The mark in the middle is the typical home in Guadalupe County.

Estimated value$374,189
CheaperTypical $301,829Pricier

Pricier than 76% of homes nearby

Price per ft²$267
CheaperTypical $156Pricier

Pricier than 96% of homes nearby

Living area1,402 ft²
SmallerTypical 1,876 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.11 ac
SmallerTypical 0.18 acBigger

Bigger than 3% of homes nearby

Year built2024
OlderTypical 2006Newer

Newer than 96% of homes nearby

How 3609 Knob Trl ranks against every home in each area.
MeasureThis homeGuadalupe County
Estimated valuepricier than$374,18976% of homes
Price per ft²pricier than$26796% of homes
Living areabigger than1,402 ft²23% of homes
Lot sizebigger than0.11 ac3% of homes
Year builtnewer than202496% of homes

About 3609 Knob Trl

How much is 3609 Knob Trl, , TX worth?

The TopHap Estimate for 3609 Knob Trl, , TX is $374,189 as of Aug 30, 2026. The likely range is $304,660 to $443,719. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3609 Knob Trl, , TX last sell?

3609 Knob Trl, , TX last sold on Jan 6, 2025, according to the county's recorded deed.

How big is 3609 Knob Trl, , TX?

3609 Knob Trl, , TX has 3 bedrooms, 2 bathrooms, 1,402 square feet of living space and a 0.11-acre lot.

When was 3609 Knob Trl, , TX built?

3609 Knob Trl, , TX was built in 2024, making it 2 years old. The building has 1 story.

What schools serve 3609 Knob Trl, , TX?

3609 Knob Trl, , TX is assigned to Krueger Campus (elementary); Marion High School (high), rated C+; Marion Middle School (middle), rated B-. All sit in Marion Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3609 Knob Trl, , TX compare to other homes in Guadalupe County?

Among the 88,851 homes in Guadalupe County, it is worth more than 76% of them ($374,189 against a typical $301,829), its price per square foot is higher than 96% of them ($267 against a typical $156), it is bigger than 23% of them (1,402 ft² against a typical 1,876 ft²), its lot is bigger than 3% of them (0.11 ac against a typical 0.18 ac) and it is newer than 96% of them (2024 against a typical 2006). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3609 Knob Trl, , TX?

The 2025 property tax bill for 3609 Knob Trl, , TX was $1,986. The county assessed it at $200,319.

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Assigned schools

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