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Single Family ResidenceResidential
$275,027$286 / 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
Last sold for $167,000 on Mar 27, 2018

20770 RIVER DR

DUNNELLON, FL 34431
2
Beds
1
Baths
960 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.
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$275K
$235K low$315K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$167,000 · Mar 27, 2018
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.$101,427
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$81,142
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.63%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$133,600
SUPREME LNDG · recorded Mar 27, 2018
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$40,000
FLORIDA CU

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,070 (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.$150,221 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$145,987
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$229,557

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.27 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.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
CountyMarion
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2009
Lot (acres)The size of the land the home sits on, from county records.0.36
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood
HeatingThe type of heating system in the home.Heat Pump
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.Carport (Unspecified)
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.Deck · 18 ft²Patio · 18 ft²Porch · 264 ft²Outdoor kitchen

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.

M
Dunnellon Middle SchoolC+
Middle · Grades 6–8 · 0.4 mi
E
Dunnellon Elementary SchoolC
Elementary · Grades PK–5 · 3.4 mi
H
Dunnellon High SchoolD-
High · Grades 9–12 · 3.5 mi

District: Marion County School District

Neighborhood · ZIP 34431These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
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.1.0%
PopulationHow many people live in this area.9,771
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.99 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$50,276
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$60,613
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.55 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

20770 River 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.

  • Costs more per square foot than 96% of homes in Marion County
  • Smaller than 90% of homes in Dunnellon 34431
  • Has a smaller lot than 73% of homes in Dunnellon 34431
  • Older than 96% of homes in Dunnellon 34431

What homes are worth in Dunnellon 34431

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

This home
$85K$614K

This home is worth more than 64% of homes in Dunnellon 34431.

How it measures up in Dunnellon 34431

The dot is this home. The mark in the middle is the typical home in Dunnellon 34431.

Estimated value$275,027
CheaperTypical $239,454Pricier

Pricier than 64% of homes nearby

Price per ft²$286
CheaperTypical $161Pricier

Pricier than 95% of homes nearby

Living area960 ft²
SmallerTypical 1,486 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.36 ac
SmallerTypical 0.99 acBigger

Bigger than 27% of homes nearby

Year built1958
OlderTypical 1989Newer

Newer than 4% of homes nearby

How 20770 River Dr ranks against every home in each area.
MeasureThis homeDunnellon 34431Marion County
Estimated valuepricier than$275,02764% of homes56% of homes
Price per ft²pricier than$28695% of homes96% of homes
Living areabigger than960 ft²10% of homes10% of homes
Lot sizebigger than0.36 ac27% of homes65% of homes
Year builtnewer than19584% of homes4% of homes

About 20770 River Dr

How much is 20770 River Dr, Dunnellon, FL worth?

The TopHap Estimate for 20770 River Dr, Dunnellon, FL is $275,027 as of Jul 14, 2026. The likely range is $234,996 to $315,058. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20770 River Dr, Dunnellon, FL last sell?

20770 River Dr, Dunnellon, FL last sold on Mar 27, 2018 for $167,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20770 River Dr, Dunnellon, FL?

20770 River Dr, Dunnellon, FL has 2 bedrooms, 1 bathrooms, 960 square feet of living space and a 0.36-acre lot.

When was 20770 River Dr, Dunnellon, FL built?

20770 River Dr, Dunnellon, FL was built in 1958, making it 68 years old. The building has 1 story.

What schools serve 20770 River Dr, Dunnellon, FL?

20770 River Dr, Dunnellon, FL is assigned to Dunnellon Middle School (middle), rated C+; Dunnellon Elementary School (elementary), rated C; Dunnellon High School (high), rated D-. All sit in Marion County School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20770 River Dr, Dunnellon, FL compare to other homes in Dunnellon 34431?

Among the 4,851 homes in Dunnellon 34431, it is worth more than 64% of them ($275,027 against a typical $239,454), its price per square foot is higher than 95% of them ($286 against a typical $161), it is bigger than 10% of them (960 ft² against a typical 1,486 ft²), its lot is bigger than 27% of them (0.36 ac against a typical 0.99 ac) and it is newer than 4% of them (1958 against a typical 1989). Measured against all of Marion County, it is worth more than 56% 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 20770 River Dr, Dunnellon, FL?

The 2025 property tax bill for 20770 River Dr, Dunnellon, FL was $2,070. The county assessed it at $150,221.

Closest homes

More homes in Dunnellon 34431

Assigned schools

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