Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$739,651$177 / 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 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

2421 ROSAMOND ST

HOUSTON, TX 77098
3
Beds
4.5
Baths
4,178 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.
2,800 ft²
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
3
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

$740K
$631K low$849K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$739,651
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$591,721

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,033 (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.$899,024 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$304,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$594,274
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$886,554
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$899,024

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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.''

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
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.06
ConstructionThe main material the home's frame and walls are built from.Stone
HeatingThe type of heating system in the home.Central
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.No
ViewThe type of view from the property, or another feature of the site that affects value.Buildable
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.ElevatorPorch · 250 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.

H
Lamar High SchoolB-
High · Grades 9–12 · 0.5 mi
M
Lanier Middle SchoolA+
Middle · Grades 6–8 · 0.7 mi
E
Poe Elementary SchoolA
Elementary · Grades EE–5 · 1.1 mi

District: Houston Independent School District

Neighborhood · ZIP 77098These 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.156
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.18,074
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,968 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,347
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$143,053
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

2421 Rosamond 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 92% of homes in Harris County
  • Costs less per square foot than 97% of homes in Houston 77098
  • Bigger than 96% of homes in Harris County
  • Has a smaller lot than 93% of homes in Harris County
  • Newer than 79% of homes in Greenway / Upper Kirby Area

What homes are worth in Houston 77098

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

This home
$143K$3M

This home is worth more than 45% of homes in Houston 77098.

How it measures up in Houston 77098

The dot is this home. The mark in the middle is the typical home in Houston 77098.

Estimated value$739,651
CheaperTypical $786,511Pricier

Pricier than 45% of homes nearby

Price per ft²$177
CheaperTypical $315Pricier

Pricier than 3% of homes nearby

Living area4,178 ft²
SmallerTypical 2,450 ft²Bigger

Bigger than 88% of homes nearby

Lot size2,800 ft²
SmallerTypical 0.14 acBigger

Bigger than 26% of homes nearby

Year built2004
OlderTypical 1972Newer

Newer than 76% of homes nearby

How 2421 Rosamond St ranks against every home in each area.
MeasureThis homeGreenway / Upper Kirby AreaHouston 77098Harris County
Estimated valuepricier than$739,65155% of homes45% of homes92% of homes
Price per ft²pricier than$1777% of homes3% of homes71% of homes
Living areabigger than4,178 ft²90% of homes88% of homes96% of homes
Lot sizebigger than2,800 ft²18% of homes26% of homes7% of homes
Year builtnewer than200479% of homes76% of homes70% of homes

About 2421 Rosamond St

How much is 2421 Rosamond St, Houston, TX worth?

The TopHap Estimate for 2421 Rosamond St, Houston, TX is $739,651 as of Jul 14, 2026. The likely range is $630,558 to $848,744. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2421 Rosamond St, Houston, TX last sell?

2421 Rosamond St, Houston, TX last sold on Dec 23, 2024, according to the county's recorded deed.

How big is 2421 Rosamond St, Houston, TX?

2421 Rosamond St, Houston, TX has 3 bedrooms, 4.5 bathrooms, 4,178 square feet of living space and a 0.06-acre lot.

When was 2421 Rosamond St, Houston, TX built?

2421 Rosamond St, Houston, TX was built in 2004, making it 22 years old. The building has 3 stories.

What schools serve 2421 Rosamond St, Houston, TX?

2421 Rosamond St, Houston, TX is assigned to Lamar High School (high), rated B-; Lanier Middle School (middle), rated A+; Poe Elementary School (elementary), rated A. All sit in Houston Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2421 Rosamond St, Houston, TX compare to other homes in Houston 77098?

Among the 3,608 homes in Houston 77098, it is worth more than 45% of them ($739,651 against a typical $786,511), its price per square foot is higher than 3% of them ($177 against a typical $315), it is bigger than 88% of them (4,178 ft² against a typical 2,450 ft²), its lot is bigger than 26% of them (2,800 ft² against a typical 0.14 ac) and it is newer than 76% of them (2004 against a typical 1972). Measured against all of Harris County, it is worth more than 92% 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 2421 Rosamond St, Houston, TX?

The 2025 property tax bill for 2421 Rosamond St, Houston, TX was $11,033. The county assessed it at $899,024.

More homes on Rosamond St

Closest homes

More homes in Houston 77098

Assigned schools

Explore the area

See this home in context

Open 2421 Rosamond St 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