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Single Family ResidenceResidential
$643,704$226 / 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 Aug 30, 2026
Last sold for $187,500 on Oct 6, 1998

4345 TOPAZ ST

LAS VEGAS, NV 89121
4
Beds
3
Baths
2,854 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.
0.71 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
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

$644K
$600K low$688K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$187,500 · Oct 6, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,417 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$126,597 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$54,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,997
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$125,085
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$344,871

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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
82
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
1
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
100
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCLARK
Lot (acres)The size of the land the home sits on, from county records.0.71
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 500 ft²Patio · 500 ft²Porch · 578 ft²Sprinklers

Transaction History(6)

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
Lewis E. Rowe Elementary SchoolB
Elementary · Grades KG–5 · 0.6 mi
M
C. W. Woodbury Middle SchoolD
Middle · Grades 6–8 · 1.4 mi
H
Del Sol High SchoolD+
High · Grades 9–12 · 2.1 mi

District: Clark County School District

Neighborhood · ZIP 89121These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.140

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.72,959
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,012 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,688
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,960
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.5 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.85%

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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

4345 Topaz St 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 98% of homes in Las Vegas 89121
  • Costs less per square foot than 70% of homes in Clark County
  • Bigger than 95% of homes in Las Vegas 89121
  • Among the largest lots in Las Vegas 89121
  • Older than 92% of homes in Clark County

What homes are worth in Las Vegas 89121

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

This home
$167K$657K

This home is worth more than 98% of homes in Las Vegas 89121.

How it measures up in Las Vegas 89121

The dot is this home. The mark in the middle is the typical home in Las Vegas 89121.

Estimated value$643,704
CheaperTypical $351,945Pricier

Pricier than 98% of homes nearby

Price per ft²$226
CheaperTypical $213Pricier

Pricier than 63% of homes nearby

Living area2,854 ft²
SmallerTypical 1,646 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.71 ac
SmallerTypical 0.15 acBigger

Bigger than almost all homes nearby

Year built1973
OlderTypical 1974Newer

Newer than 47% of homes nearby

How 4345 Topaz St ranks against every home in each area.
MeasureThis homeLas Vegas 89121Clark County
Estimated valuepricier than$643,70498% of homes84% of homes
Price per ft²pricier than$22663% of homes30% of homes
Living areabigger than2,854 ft²95% of homes87% of homes
Lot sizebigger than0.71 acalmost all homes98% of homes
Year builtnewer than197347% of homes8% of homes

About 4345 Topaz St

How much is 4345 Topaz St, Las Vegas, NV worth?

The TopHap Estimate for 4345 Topaz St, Las Vegas, NV is $643,704 as of Aug 30, 2026. The likely range is $599,743 to $687,665. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4345 Topaz St, Las Vegas, NV last sell?

4345 Topaz St, Las Vegas, NV last sold on Oct 6, 1998 for $187,500, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 4345 Topaz St, Las Vegas, NV?

4345 Topaz St, Las Vegas, NV has 4 bedrooms, 3 bathrooms, 2,854 square feet of living space and a 0.71-acre lot.

When was 4345 Topaz St, Las Vegas, NV built?

4345 Topaz St, Las Vegas, NV was built in 1973, making it 53 years old. It is a conventional home. The building has 1 story.

What schools serve 4345 Topaz St, Las Vegas, NV?

4345 Topaz St, Las Vegas, NV is assigned to Lewis E. Rowe Elementary School (elementary), rated B; C. W. Woodbury Middle School (middle), rated D; Del Sol High School (high), rated D+. All sit in Clark County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4345 Topaz St, Las Vegas, NV compare to other homes in Las Vegas 89121?

Among the 16,205 homes in Las Vegas 89121, it is worth more than 98% of them ($643,704 against a typical $351,945), its price per square foot is higher than 63% of them ($226 against a typical $213), it is bigger than 95% of them (2,854 ft² against a typical 1,646 ft²), its lot is bigger than almost all of them (0.71 ac against a typical 0.15 ac) and it is newer than 47% of them (1973 against a typical 1974). Measured against all of Clark County, it is worth more than 84% 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 4345 Topaz St, Las Vegas, NV?

The 2026 property tax bill for 4345 Topaz St, Las Vegas, NV was $3,417. The county assessed it at $126,597.

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