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Single Family ResidenceResidential
$335,983$185 / 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 92How 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 $296,518 on Mar 27, 2024

229 GREY SLATE AVE

MARBLE FALLS, TX 78654
4
Beds
0
Baths
1,821 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$336K
$311K 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.$296,518 · Mar 27, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,318 (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.$277,993 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$256,213
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,986
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$277,993

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBURNET
Lot (acres)The size of the land the home sits on, from county records.0.10
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 · 70 ft²

Transaction History(2)

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
Marble Falls Middle SchoolC-
Middle · Grades 6–8 · 5.0 mi
H
Marble Falls High SchoolC
High · Grades 9–12 · 5.5 mi
E
Spicewood Elementary SchoolA-
Elementary · Grades PK–5 · 9.1 mi

District: Marble Falls Independent School District

Neighborhood · ZIP 78654These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
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.22,559
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.112 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,880
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,176
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.32 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

229 Grey Slate Ave 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 72% of homes in Marble Falls 78654
  • Costs less per square foot than 82% of homes in Marble Falls 78654
  • Has a smaller lot than 93% of homes in Burnet County

What homes are worth in Marble Falls 78654

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

This home
$178K$2.4M

This home is worth more than 28% of homes in Marble Falls 78654.

How it measures up in Marble Falls 78654

The dot is this home. The mark in the middle is the typical home in Marble Falls 78654.

Estimated value$335,983
CheaperTypical $441,821Pricier

Pricier than 28% of homes nearby

Price per ft²$185
CheaperTypical $234Pricier

Pricier than 18% of homes nearby

Living area1,821 ft²
SmallerTypical 1,828 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.1 ac
SmallerTypical 0.3 acBigger

Bigger than 9% of homes nearby

How 229 Grey Slate Ave ranks against every home in each area.
MeasureThis homeMarble Falls 78654Burnet County
Estimated valuepricier than$335,98328% of homes32% of homes
Price per ft²pricier than$18518% of homes22% of homes
Living areabigger than1,821 ft²50% of homes51% of homes
Lot sizebigger than0.1 ac9% of homes7% of homes

About 229 Grey Slate Ave

How much is 229 Grey Slate Ave, Marble Falls, TX worth?

The TopHap Estimate for 229 Grey Slate Ave, Marble Falls, TX is $335,983 as of Sep 24, 2026. The likely range is $310,518 to $361,448. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 229 Grey Slate Ave, Marble Falls, TX last sell?

229 Grey Slate Ave, Marble Falls, TX last sold on Mar 27, 2024 for $296,518, according to the county's recorded deed.

How big is 229 Grey Slate Ave, Marble Falls, TX?

229 Grey Slate Ave, Marble Falls, TX has 4 bedrooms, 1,821 square feet of living space and a 0.10-acre lot.

What schools serve 229 Grey Slate Ave, Marble Falls, TX?

229 Grey Slate Ave, Marble Falls, TX is assigned to Marble Falls Middle School (middle), rated C-; Marble Falls High School (high), rated C; Spicewood Elementary School (elementary), rated A-. All sit in Marble Falls Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 229 Grey Slate Ave, Marble Falls, TX compare to other homes in Marble Falls 78654?

Among the 9,811 homes in Marble Falls 78654, it is worth more than 28% of them ($335,983 against a typical $441,821), its price per square foot is higher than 18% of them ($185 against a typical $234), it is bigger than 50% of them (1,821 ft² against a typical 1,828 ft²) and its lot is bigger than 9% of them (0.1 ac against a typical 0.3 ac). Measured against all of Burnet County, it is worth more than 32% 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 229 Grey Slate Ave, Marble Falls, TX?

The 2025 property tax bill for 229 Grey Slate Ave, Marble Falls, TX was $5,318. The county assessed it at $277,993.

More homes on Grey Slate Ave

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Assigned schools

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