Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$206,217$144 / 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 94How 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

17700 OSO CV

ELGIN, TX 78621
3
Beds
3 / 1
Baths
1,436 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$206K
$194K low$218K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,449 (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.$259,530 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$79,875
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$179,655
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$257,608
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$259,530

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.49
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
51
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
44
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
46
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.6 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
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.0.13
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 41 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.

E
Neidig Elementary SchoolC+
Elementary · Grades PK–4 · 1.2 mi
H
Elgin High SchoolD
High · Grades 9–12 · 1.6 mi
M
Elgin Middle SchoolC-
Middle · Grades 7–8 · 2.4 mi

District: Elgin Independent School District

Neighborhood · ZIP 78621These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.27,790
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.151 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,713
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,527
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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

17700 Oso Cv 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 98% of homes in Travis County
  • Costs less per square foot than 97% of homes in Travis County
  • Smaller than 72% of homes in Travis County
  • Has a smaller lot than 89% of homes in Elgin 78621
  • Among the newest homes in Travis County

What homes are worth in Elgin 78621

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

This home
$179K$786K

This home is worth more than 9% of homes in Elgin 78621.

How it measures up in Elgin 78621

The dot is this home. The mark in the middle is the typical home in Elgin 78621.

Estimated value$206,217
CheaperTypical $269,697Pricier

Pricier than 9% of homes nearby

Price per ft²$144
CheaperTypical $169Pricier

Pricier than 26% of homes nearby

Living area1,436 ft²
SmallerTypical 1,600 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.13 ac
SmallerTypical 0.5 acBigger

Bigger than 11% of homes nearby

Year built2023
OlderTypical 2005Newer

Newer than 96% of homes nearby

How 17700 Oso Cv ranks against every home in each area.
MeasureThis homeElgin 78621Travis County
Estimated valuepricier than$206,2179% of homes2% of homes
Price per ft²pricier than$14426% of homes3% of homes
Living areabigger than1,436 ft²35% of homes28% of homes
Lot sizebigger than0.13 ac11% of homes20% of homes
Year builtnewer than202396% of homesalmost all homes

About 17700 Oso Cv

How much is 17700 Oso Cv, Elgin, TX worth?

The TopHap Estimate for 17700 Oso Cv, Elgin, TX is $206,217 as of Aug 30, 2026. The likely range is $194,330 to $218,104. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17700 Oso Cv, Elgin, TX last sell?

17700 Oso Cv, Elgin, TX last sold on Sep 12, 2023, according to the county's recorded deed.

How big is 17700 Oso Cv, Elgin, TX?

17700 Oso Cv, Elgin, TX has 3 bedrooms, 3 bathrooms, 1,436 square feet of living space and a 0.13-acre lot.

When was 17700 Oso Cv, Elgin, TX built?

17700 Oso Cv, Elgin, TX was built in 2023, making it 3 years old. The building has 2 stories.

What schools serve 17700 Oso Cv, Elgin, TX?

17700 Oso Cv, Elgin, TX is assigned to Neidig Elementary School (elementary), rated C+; Elgin High School (high), rated D; Elgin Middle School (middle), rated C-. All sit in Elgin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17700 Oso Cv, Elgin, TX compare to other homes in Elgin 78621?

Among the 13,240 homes in Elgin 78621, it is worth more than 9% of them ($206,217 against a typical $269,697), its price per square foot is higher than 26% of them ($144 against a typical $169), it is bigger than 35% of them (1,436 ft² against a typical 1,600 ft²), its lot is bigger than 11% of them (0.13 ac against a typical 0.5 ac) and it is newer than 96% of them (2023 against a typical 2005). Measured against all of Travis County, it is worth more than 2% 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 17700 Oso Cv, Elgin, TX?

The 2024 property tax bill for 17700 Oso Cv, Elgin, TX was $3,449. The county assessed it at $259,530.

More homes on Oso Cv

Closest homes

More homes in Elgin 78621

Assigned schools

Explore the area

See this home in context

Open 17700 Oso Cv 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