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Single Family ResidenceResidential
$402,780$304 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $156,000 on Apr 19, 2011

636 COUNTY ROAD 421

SPICEWOOD, TX 78669
1
Baths
1,325 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.
4.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$403K
$374K low$431K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$156,000 · Apr 19, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,024 (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.$455,221 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$400,274
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$54,947
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$455,221
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$455,221

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyBURNET
HeatingThe type of heating system in the home.Baseboard
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.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 672 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
Spicewood Elementary SchoolA-
Elementary · Grades PK–5 · 2.2 mi
H
Marble Falls High SchoolC
High · Grades 9–12 · 9.2 mi
M
Marble Falls Middle SchoolC-
Middle · Grades 6–8 · 10.5 mi

District: Marble Falls Independent School District

Neighborhood · ZIP 78669These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.85%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.15,024
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.108 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$130,181
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,694
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

636 County Road 421 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 87% of homes in Spicewood 78669
  • Costs more per square foot than 74% of homes in Burnet County
  • Smaller than 86% of homes in Spicewood 78669
  • Has a bigger lot than 87% of homes in Spicewood 78669
  • Older than 98% of homes in Spicewood 78669

What homes are worth in Spicewood 78669

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

This home
$261K$3.2M

This home is worth more than 13% of homes in Spicewood 78669.

How it measures up in Spicewood 78669

The dot is this home. The mark in the middle is the typical home in Spicewood 78669.

Estimated value$402,780
CheaperTypical $729,483Pricier

Pricier than 13% of homes nearby

Price per ft²$304
CheaperTypical $305Pricier

Pricier than 50% of homes nearby

Living area1,325 ft²
SmallerTypical 2,432 ft²Bigger

Bigger than 14% of homes nearby

Lot size4.1 ac
SmallerTypical 0.73 acBigger

Bigger than 87% of homes nearby

Year built1960
OlderTypical 2004Newer

Newer than 2% of homes nearby

How 636 County Road 421 ranks against every home in each area.
MeasureThis homeSpicewood 78669Burnet County
Estimated valuepricier than$402,78013% of homes46% of homes
Price per ft²pricier than$30450% of homes74% of homes
Living areabigger than1,325 ft²14% of homes24% of homes
Lot sizebigger than4.1 ac87% of homes81% of homes
Year builtnewer than19602% of homes8% of homes

About 636 County Road 421

How much is 636 County Road 421, Spicewood, TX worth?

The TopHap Estimate for 636 County Road 421, Spicewood, TX is $402,780 as of Oct 21, 2026. The likely range is $374,095 to $431,465. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 636 County Road 421, Spicewood, TX last sell?

636 County Road 421, Spicewood, TX last sold on Apr 19, 2011 for $156,000, according to the county's recorded deed.

How big is 636 County Road 421, Spicewood, TX?

636 County Road 421, Spicewood, TX has 1 bathrooms and 1,325 square feet of living space.

When was 636 County Road 421, Spicewood, TX built?

636 County Road 421, Spicewood, TX was built in 1960, making it 66 years old. The building has 1 story.

What schools serve 636 County Road 421, Spicewood, TX?

636 County Road 421, Spicewood, TX is assigned to Spicewood Elementary School (elementary), rated A-; Marble Falls High School (high), rated C; Marble Falls Middle School (middle), rated C-. All sit in Marble Falls Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 636 County Road 421, Spicewood, TX compare to other homes in Spicewood 78669?

Among the 7,575 homes in Spicewood 78669, it is worth more than 13% of them ($402,780 against a typical $729,483), its price per square foot is higher than 50% of them ($304 against a typical $305), it is bigger than 14% of them (1,325 ft² against a typical 2,432 ft²), its lot is bigger than 87% of them (4.1 ac against a typical 0.73 ac) and it is newer than 2% of them (1960 against a typical 2004). Measured against all of Burnet County, it is worth more than 46% 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 636 County Road 421, Spicewood, TX?

The 2025 property tax bill for 636 County Road 421, Spicewood, TX was $6,024. The county assessed it at $455,221.

More homes on County Road 421

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