Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$145,419$104 / 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 $74,900 on Apr 4, 2003

687 PROSPECT ST

CHAMPLAIN, NY 12919
3
Beds
2 / 1
Baths
1,396 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$145K
$135K low$156K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$74,900 · Apr 4, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,381 (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.$189,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$177,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$179,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$189,300

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.30
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
79
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
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.Ranch
CountyClinton
Lot (acres)The size of the land the home sits on, from county records.0.34
HeatingThe type of heating system in the home.Hot Water
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

Neighborhood · ZIP 12919These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.158

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.3,065
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.80 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,495
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,209
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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

687 Prospect 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 less than 70% of homes in Clinton County
  • Costs less per square foot than 69% of homes in Clinton County
  • Has a smaller lot than 82% of homes in Champlain 12919

What homes are worth in Champlain 12919

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

This home
$50K$488K

This home is worth more than 33% of homes in Champlain 12919.

How it measures up in Champlain 12919

The dot is this home. The mark in the middle is the typical home in Champlain 12919.

Estimated value$145,419
CheaperTypical $172,324Pricier

Pricier than 33% of homes nearby

Price per ft²$104
CheaperTypical $114Pricier

Pricier than 38% of homes nearby

Living area1,396 ft²
SmallerTypical 1,404 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.34 ac
SmallerTypical 0.92 acBigger

Bigger than 18% of homes nearby

Year built1959
OlderTypical 1970Newer

Newer than 41% of homes nearby

How 687 Prospect St ranks against every home in each area.
MeasureThis homeChamplain 12919Clinton County
Estimated valuepricier than$145,41933% of homes30% of homes
Price per ft²pricier than$10438% of homes31% of homes
Living areabigger than1,396 ft²49% of homes45% of homes
Lot sizebigger than0.34 ac18% of homes28% of homes
Year builtnewer than195941% of homes38% of homes

About 687 Prospect St

How much is 687 Prospect St, Champlain, NY worth?

The TopHap Estimate for 687 Prospect St, Champlain, NY is $145,419 as of Aug 30, 2026. The likely range is $134,849 to $155,989. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 687 Prospect St, Champlain, NY last sell?

687 Prospect St, Champlain, NY last sold on Apr 4, 2003 for $74,900, according to the county's recorded deed.

How big is 687 Prospect St, Champlain, NY?

687 Prospect St, Champlain, NY has 3 bedrooms, 2 bathrooms, 1,396 square feet of living space and a 0.34-acre lot.

When was 687 Prospect St, Champlain, NY built?

687 Prospect St, Champlain, NY was built in 1959, making it 67 years old. It is a ranch home. The building has 1 story.

How does 687 Prospect St, Champlain, NY compare to other homes in Champlain 12919?

Among the 1,284 homes in Champlain 12919, it is worth more than 33% of them ($145,419 against a typical $172,324), its price per square foot is higher than 38% of them ($104 against a typical $114), it is bigger than 49% of them (1,396 ft² against a typical 1,404 ft²), its lot is bigger than 18% of them (0.34 ac against a typical 0.92 ac) and it is newer than 41% of them (1959 against a typical 1970). Measured against all of Clinton County, it is worth more than 30% 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 687 Prospect St, Champlain, NY?

The 2025 property tax bill for 687 Prospect St, Champlain, NY was $2,381. The county assessed it at $189,300.

More homes on Prospect St

Closest homes

More homes in Champlain 12919

Explore the area

See this home in context

Open 687 Prospect 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