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Single Family ResidenceResidential
$274,361$204 / 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 90How 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

77 GAMMON RD

BUFFALO, MO 65622
1
Baths
1,344 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.
11.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.

Valuation

$274K
$247K low$301K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$804 (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.$19,390 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,390
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$103,600

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.54
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
63
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
15
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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyDallas
Lot (acres)The size of the land the home sits on, from county records.11.32
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

Transaction History(1)

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
Buffalo High SchoolB-
High · Grades 9–12 · 4.9 mi
E
Mallory Elementary SchoolB-
Elementary · Grades KG–4 · 5.1 mi
M
Buffalo Middle SchoolB
Middle · Grades 5–8 · 6.0 mi

District: Dallas County R-I School District

Neighborhood · ZIP 65622These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.7.3%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.9,186
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.59 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,208
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$65,638
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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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

77 Gammon Rd 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 68% of homes in Buffalo 65622
  • Costs more per square foot than 75% of homes in Buffalo 65622
  • Has a bigger lot than 75% of homes in Buffalo 65622

What homes are worth in Buffalo 65622

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

This home
$61K$624K

This home is worth more than 68% of homes in Buffalo 65622.

How it measures up in Buffalo 65622

The dot is this home. The mark in the middle is the typical home in Buffalo 65622.

Estimated value$274,361
CheaperTypical $208,501Pricier

Pricier than 68% of homes nearby

Price per ft²$204
CheaperTypical $152Pricier

Pricier than 75% of homes nearby

Living area1,344 ft²
SmallerTypical 1,364 ft²Bigger

Bigger than 49% of homes nearby

Lot size11.32 ac
SmallerTypical 2.7 acBigger

Bigger than 75% of homes nearby

Year built1993
OlderTypical 1979Newer

Newer than 64% of homes nearby

How 77 Gammon Rd ranks against every home in each area.
MeasureThis homeBuffalo 65622Dallas County
Estimated valuepricier than$274,36168% of homes57% of homes
Price per ft²pricier than$20475% of homes62% of homes
Living areabigger than1,344 ft²49% of homes50% of homes
Lot sizebigger than11.32 ac75% of homes62% of homes
Year builtnewer than199364% of homes58% of homes

About 77 Gammon Rd

How much is 77 Gammon Rd, Buffalo, MO worth?

The TopHap Estimate for 77 Gammon Rd, Buffalo, MO is $274,361 as of Aug 30, 2026. The likely range is $247,408 to $301,314. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 77 Gammon Rd, Buffalo, MO?

77 Gammon Rd, Buffalo, MO has 1 bathrooms, 1,344 square feet of living space and a 11.32-acre lot.

When was 77 Gammon Rd, Buffalo, MO built?

77 Gammon Rd, Buffalo, MO was built in 1993, making it 33 years old.

What schools serve 77 Gammon Rd, Buffalo, MO?

77 Gammon Rd, Buffalo, MO is assigned to Buffalo High School (high), rated B-; Mallory Elementary School (elementary), rated B-; Buffalo Middle School (middle), rated B. All sit in Dallas County R-I School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 77 Gammon Rd, Buffalo, MO compare to other homes in Buffalo 65622?

Among the 3,573 homes in Buffalo 65622, it is worth more than 68% of them ($274,361 against a typical $208,501), its price per square foot is higher than 75% of them ($204 against a typical $152), it is bigger than 49% of them (1,344 ft² against a typical 1,364 ft²), its lot is bigger than 75% of them (11.32 ac against a typical 2.7 ac) and it is newer than 64% of them (1993 against a typical 1979). Measured against all of Dallas County, it is worth more than 57% 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 77 Gammon Rd, Buffalo, MO?

The 2025 property tax bill for 77 Gammon Rd, Buffalo, MO was $804. The county assessed it at $19,390.

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Assigned schools

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