Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$347,470$184 / 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 96How 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
Last sold for $223,900 on Nov 1, 2018

4129 KNOLL DR

WACO, TX 76708
3
Beds
2.5
Baths
1,886 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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

$347K
$334K low$361K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$223,900 · Nov 1, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,916 (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.$352,702 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$320,638
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$358,713

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMCLENNAN
Lot (acres)The size of the land the home sits on, from county records.0.32
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
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 · 188 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.

M
China Spring Middle SchoolA-
Middle · Grades 7–8 · 2.3 mi
H
China Spring High SchoolA-
High · Grades 9–12 · 2.4 mi
E
China Spring Elementary SchoolA-
Elementary · Grades PK–3 · 3.2 mi

District: China Spring Independent School District

Neighborhood · ZIP 76708These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.139
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.28,316
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.557 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,793
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,219
Average tempThe average temperature here across a full year.66°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

Owner Tools

Do you own this home?
Claim this home

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

4129 Knoll Dr 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 78% of homes in Waco 76708
  • Costs more per square foot than 79% of homes in Waco 76708
  • Bigger than 69% of homes in Waco 76708
  • Has a bigger lot than 73% of homes in North Lake Waco
  • Newer than 90% of homes in Waco 76708

What homes are worth in Waco 76708

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

This home
$107K$761K

This home is worth more than 78% of homes in Waco 76708.

How it measures up in Waco 76708

The dot is this home. The mark in the middle is the typical home in Waco 76708.

Estimated value$347,470
CheaperTypical $245,728Pricier

Pricier than 78% of homes nearby

Price per ft²$184
CheaperTypical $159Pricier

Pricier than 79% of homes nearby

Living area1,886 ft²
SmallerTypical 1,561 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.32 ac
SmallerTypical 0.21 acBigger

Bigger than 72% of homes nearby

Year built2017
OlderTypical 1968Newer

Newer than 90% of homes nearby

How 4129 Knoll Dr ranks against every home in each area.
MeasureThis homeNorth Lake WacoWaco 76708McLennan County
Estimated valuepricier than$347,47068% of homes78% of homes69% of homes
Price per ft²pricier than$18474% of homes79% of homes70% of homes
Living areabigger than1,886 ft²55% of homes69% of homes63% of homes
Lot sizebigger than0.32 ac73% of homes72% of homes55% of homes
Year builtnewer than201775% of homes90% of homes89% of homes

About 4129 Knoll Dr

How much is 4129 Knoll Dr, Waco, TX worth?

The TopHap Estimate for 4129 Knoll Dr, Waco, TX is $347,470 as of Sep 24, 2026. The likely range is $333,831 to $361,109. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4129 Knoll Dr, Waco, TX last sell?

4129 Knoll Dr, Waco, TX last sold on Nov 1, 2018 for $223,900, according to the county's recorded deed.

How big is 4129 Knoll Dr, Waco, TX?

4129 Knoll Dr, Waco, TX has 3 bedrooms, 2.5 bathrooms, 1,886 square feet of living space and a 0.32-acre lot.

When was 4129 Knoll Dr, Waco, TX built?

4129 Knoll Dr, Waco, TX was built in 2017, making it 9 years old. The building has 1 story.

What schools serve 4129 Knoll Dr, Waco, TX?

4129 Knoll Dr, Waco, TX is assigned to China Spring Middle School (middle), rated A-; China Spring High School (high), rated A-; China Spring Elementary School (elementary), rated A-. All sit in China Spring Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4129 Knoll Dr, Waco, TX compare to other homes in Waco 76708?

Among the 9,995 homes in Waco 76708, it is worth more than 78% of them ($347,470 against a typical $245,728), its price per square foot is higher than 79% of them ($184 against a typical $159), it is bigger than 69% of them (1,886 ft² against a typical 1,561 ft²), its lot is bigger than 72% of them (0.32 ac against a typical 0.21 ac) and it is newer than 90% of them (2017 against a typical 1968). Measured against all of McLennan County, it is worth more than 69% 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 4129 Knoll Dr, Waco, TX?

The 2025 property tax bill for 4129 Knoll Dr, Waco, TX was $4,916. The county assessed it at $352,702.

More homes on Knoll Dr

Closest homes

More homes in Waco 76708

Assigned schools

Explore the area

See this home in context

Open 4129 Knoll Dr 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