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Single Family ResidenceResidential
$447,054$184 / 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 88How 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 $48,000 on Jun 28, 1996

17 BAY ST

NORTHFIELD, NH 03276
4
Beds
3
Baths
2,434 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$447K
$392K low$502K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$48,000 · Jun 28, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,783 (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.$391,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$426,550

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.45
47
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
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.23 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
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyMERRIMACK
Lot (acres)The size of the land the home sits on, from county records.0.35
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Southwick SchoolD+
Elementary · Grades KG–4 · 1.0 mi
M
Winnisquam Regional Middle SchoolC-
Middle · Grades 5–8 · 1.0 mi
H
Winnisquam Regional High SchoolD
High · Grades 9–12 · 1.0 mi

District: Winnisquam Regional School District

Neighborhood · ZIP 03276These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.122

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.9,198
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.223 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,677
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,090
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

17 Bay 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.

  • Costs less per square foot than 93% of homes in Merrimack County
  • Bigger than 78% of homes in Tilton 03276
  • Has a smaller lot than 79% of homes in Tilton 03276
  • Older than 85% of homes in Tilton 03276

What homes are worth in Tilton 03276

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

This home
$242K$861K

This home is worth more than 51% of homes in Tilton 03276.

How it measures up in Tilton 03276

The dot is this home. The mark in the middle is the typical home in Tilton 03276.

Estimated value$447,054
CheaperTypical $442,401Pricier

Pricier than 51% of homes nearby

Price per ft²$184
CheaperTypical $252Pricier

Pricier than 11% of homes nearby

Living area2,434 ft²
SmallerTypical 1,667 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.35 ac
SmallerTypical 1.16 acBigger

Bigger than 21% of homes nearby

Year built1910
OlderTypical 1979Newer

Newer than 15% of homes nearby

How 17 Bay St ranks against every home in each area.
MeasureThis homeTilton 03276Merrimack County
Estimated valuepricier than$447,05451% of homes39% of homes
Price per ft²pricier than$18411% of homes7% of homes
Living areabigger than2,434 ft²78% of homes75% of homes
Lot sizebigger than0.35 ac21% of homes23% of homes
Year builtnewer than191015% of homes15% of homes

About 17 Bay St

How much is 17 Bay St, Northfield, NH worth?

The TopHap Estimate for 17 Bay St, Northfield, NH is $447,054 as of Sep 24, 2026. The likely range is $391,771 to $502,337. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 17 Bay St, Northfield, NH last sell?

17 Bay St, Northfield, NH last sold on Jun 28, 1996 for $48,000, according to the county's recorded deed.

How big is 17 Bay St, Northfield, NH?

17 Bay St, Northfield, NH has 4 bedrooms, 3 bathrooms, 2,434 square feet of living space and a 0.35-acre lot.

When was 17 Bay St, Northfield, NH built?

17 Bay St, Northfield, NH was built in 1910, making it 116 years old. It is a cape cod home. The building has 2 stories.

What schools serve 17 Bay St, Northfield, NH?

17 Bay St, Northfield, NH is assigned to Southwick School (elementary), rated D+; Winnisquam Regional Middle School (middle), rated C-; Winnisquam Regional High School (high), rated D. All sit in Winnisquam Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 17 Bay St, Northfield, NH compare to other homes in Tilton 03276?

Among the 3,169 homes in Tilton 03276, it is worth more than 51% of them ($447,054 against a typical $442,401), its price per square foot is higher than 11% of them ($184 against a typical $252), it is bigger than 78% of them (2,434 ft² against a typical 1,667 ft²), its lot is bigger than 21% of them (0.35 ac against a typical 1.16 ac) and it is newer than 15% of them (1910 against a typical 1979). Measured against all of Merrimack County, it is worth more than 39% 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 17 Bay St, Northfield, NH?

The 2025 property tax bill for 17 Bay St, Northfield, NH was $5,783. The county assessed it at $391,000.

More homes on Bay St

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