Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$237,100$137 / 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 87How 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 $223,000 on Sep 28, 2023

30 LAWRENCE AVE

POTSDAM, NY 13676
3
Beds
1.5
Baths
1,728 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.
1.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$237K
$207K low$267K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$223,000 · Sep 28, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,975 (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.$234,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$38,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$196,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$100,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$234,000

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.25 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
StyleThe architectural style of the home, such as ranch or colonial.Traditional/Old
CountyST. LAWRENCE
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.1950
Lot (acres)The size of the land the home sits on, from county records.1.30
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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 · 60 ft²

Transaction History(3)

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.

E
Lawrence Avenue Elementary SchoolA-
Elementary · Grades PK–4 · 0.1 mi
H
Potsdam Senior High SchoolB+
High · Grades 9–12 · 0.1 mi
M
A a Kingston Middle SchoolB-
Middle · Grades 2–8 · 0.2 mi

District: Potsdam Central School District

Neighborhood · ZIP 13676These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.159

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.15,183
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.95 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,985
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,436
Average tempThe average temperature here across a full year.43°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.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

30 Lawrence Ave 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 82% of homes in St. Lawrence County
  • Costs more per square foot than 78% of homes in St. Lawrence County
  • Bigger than 71% of homes in St. Lawrence County
  • Older than 96% of homes in St. Lawrence County

What homes are worth in Potsdam 13676

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

This home
$65K$445K

This home is worth more than 67% of homes in Potsdam 13676.

How it measures up in Potsdam 13676

The dot is this home. The mark in the middle is the typical home in Potsdam 13676.

Estimated value$237,100
CheaperTypical $194,869Pricier

Pricier than 67% of homes nearby

Price per ft²$137
CheaperTypical $120Pricier

Pricier than 64% of homes nearby

Living area1,728 ft²
SmallerTypical 1,560 ft²Bigger

Bigger than 59% of homes nearby

Lot size1.3 ac
SmallerTypical 1.1 acBigger

Bigger than 54% of homes nearby

Year built1850
OlderTypical 1960Newer

Newer than 5% of homes nearby

How 30 Lawrence Ave ranks against every home in each area.
MeasureThis homePotsdam 13676St. Lawrence County
Estimated valuepricier than$237,10067% of homes82% of homes
Price per ft²pricier than$13764% of homes78% of homes
Living areabigger than1,728 ft²59% of homes71% of homes
Lot sizebigger than1.3 ac54% of homes60% of homes
Year builtnewer than18505% of homes4% of homes

About 30 Lawrence Ave

How much is 30 Lawrence Ave, Potsdam, NY worth?

The TopHap Estimate for 30 Lawrence Ave, Potsdam, NY is $237,100 as of Sep 24, 2026. The likely range is $206,955 to $267,245. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30 Lawrence Ave, Potsdam, NY last sell?

30 Lawrence Ave, Potsdam, NY last sold on Sep 28, 2023 for $223,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 30 Lawrence Ave, Potsdam, NY?

30 Lawrence Ave, Potsdam, NY has 3 bedrooms, 1.5 bathrooms, 1,728 square feet of living space and a 1.30-acre lot.

When was 30 Lawrence Ave, Potsdam, NY built?

30 Lawrence Ave, Potsdam, NY was built in 1850, making it 176 years old. It is a traditional/old home. The building has 1 story.

What schools serve 30 Lawrence Ave, Potsdam, NY?

30 Lawrence Ave, Potsdam, NY is assigned to Lawrence Avenue Elementary School (elementary), rated A-; Potsdam Senior High School (high), rated B+; A a Kingston Middle School (middle), rated B-. All sit in Potsdam Central School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30 Lawrence Ave, Potsdam, NY compare to other homes in Potsdam 13676?

Among the 4,312 homes in Potsdam 13676, it is worth more than 67% of them ($237,100 against a typical $194,869), its price per square foot is higher than 64% of them ($137 against a typical $120), it is bigger than 59% of them (1,728 ft² against a typical 1,560 ft²), its lot is bigger than 54% of them (1.3 ac against a typical 1.1 ac) and it is newer than 5% of them (1850 against a typical 1960). Measured against all of St. Lawrence County, it is worth more than 82% 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 30 Lawrence Ave, Potsdam, NY?

The 2025 property tax bill for 30 Lawrence Ave, Potsdam, NY was $5,975. The county assessed it at $234,000.

More homes on Lawrence Ave

Closest homes

More homes in Potsdam 13676

Assigned schools

Explore the area

See this home in context

Open 30 Lawrence Ave 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