Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$809,064$206 / 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 95How 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 $398,000 on Jun 17, 2020

3605 SHELL RIDGE DR

FRISCO, TX 75033
4
Beds
3
Baths
3,919 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.
0.2 ac
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.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$809K
$770K low$848K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$398,000 · Jun 17, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,342 (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.$747,252 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$195,960
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$551,292
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$756,752
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$747,252

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDENTON
Lot (acres)The size of the land the home sits on, from county records.0.20
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 28 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(10)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Cobb Middle SchoolA
Middle · Grades 6–8 · 0.4 mi
E
Carroll Elementary SchoolA+
Elementary · Grades KG–5 · 0.5 mi
H
Wakeland High SchoolA+
High · Grades 9–12 · 0.9 mi

District: Frisco Independent School District

Neighborhood · ZIP 75033These 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.32
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.41%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
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.57,004
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,636 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$150,627
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$196,519
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

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

3605 Shell Ridge Dr 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 88% of homes in Denton County
  • Costs less per square foot than 71% of homes in Frisco 75033
  • Bigger than 92% of homes in Denton County

What homes are worth in Frisco 75033

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

This home
$348K$1.8M

This home is worth more than 68% of homes in Frisco 75033.

How it measures up in Frisco 75033

The dot is this home. The mark in the middle is the typical home in Frisco 75033.

Estimated value$809,064
CheaperTypical $687,154Pricier

Pricier than 68% of homes nearby

Price per ft²$206
CheaperTypical $223Pricier

Pricier than 29% of homes nearby

Living area3,919 ft²
SmallerTypical 3,274 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.2 ac
SmallerTypical 0.19 acBigger

Bigger than 51% of homes nearby

Year built2004
OlderTypical 2005Newer

Newer than 42% of homes nearby

How 3605 Shell Ridge Dr ranks against every home in each area.
MeasureThis homeHeather Ridge EstatesFrisco 75033Denton County
Estimated valuepricier than$809,06463% of homes68% of homes88% of homes
Price per ft²pricier than$20635% of homes29% of homes51% of homes
Living areabigger than3,919 ft²61% of homes76% of homes92% of homes
Lot sizebigger than0.2 ac36% of homes51% of homes62% of homes
Year builtnewer than200463% of homes42% of homes48% of homes

About 3605 Shell Ridge Dr

How much is 3605 Shell Ridge Dr, Frisco, TX worth?

The TopHap Estimate for 3605 Shell Ridge Dr, Frisco, TX is $809,064 as of Sep 24, 2026. The likely range is $769,807 to $848,321. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3605 Shell Ridge Dr, Frisco, TX last sell?

3605 Shell Ridge Dr, Frisco, TX last sold on Jun 17, 2020 for $398,000, according to the county's recorded deed.

How big is 3605 Shell Ridge Dr, Frisco, TX?

3605 Shell Ridge Dr, Frisco, TX has 4 bedrooms, 3 bathrooms, 3,919 square feet of living space and a 0.20-acre lot.

When was 3605 Shell Ridge Dr, Frisco, TX built?

3605 Shell Ridge Dr, Frisco, TX was built in 2004, making it 22 years old. The building has 2 stories.

What schools serve 3605 Shell Ridge Dr, Frisco, TX?

3605 Shell Ridge Dr, Frisco, TX is assigned to Cobb Middle School (middle), rated A; Carroll Elementary School (elementary), rated A+; Wakeland High School (high), rated A+. All sit in Frisco Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3605 Shell Ridge Dr, Frisco, TX compare to other homes in Frisco 75033?

Among the 14,247 homes in Frisco 75033, it is worth more than 68% of them ($809,064 against a typical $687,154), its price per square foot is higher than 29% of them ($206 against a typical $223), it is bigger than 76% of them (3,919 ft² against a typical 3,274 ft²), its lot is bigger than 51% of them (0.2 ac against a typical 0.19 ac) and it is newer than 42% of them (2004 against a typical 2005). Measured against all of Denton County, it is worth more than 88% 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 3605 Shell Ridge Dr, Frisco, TX?

The 2025 property tax bill for 3605 Shell Ridge Dr, Frisco, TX was $12,342. The county assessed it at $747,252.

More homes on Shell Ridge Dr

Closest homes

More homes in Frisco 75033

Assigned schools

Explore the area

See this home in context

Open 3605 Shell Ridge Dr 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