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Single Family ResidenceResidential
$539,626$383 / 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 98How 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

187 BYPASS 28

DERRY, NH 03038
3
Beds
1.5
Baths
1,408 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.
3.56 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$540K
$528K low$551K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,844 (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.$465,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$225,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$240,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$316,160

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.8
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
25
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
CountyROCKINGHAM
Lot (acres)The size of the land the home sits on, from county records.3.56
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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

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.

E
Ernest P. Barka Elementary SchoolC
Elementary · Grades KG–5 · 1.8 mi
H
Pinkerton AcademyD-
High · Grades 9–12 · 2.8 mi
M
Gilbert H. Hood Middle SchoolC
Middle · Grades 6–8 · 3.1 mi

District: Pinkerton Academy School District

Neighborhood · ZIP 03038These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.35,277
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.967 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,607
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$116,220
Average tempThe average temperature here across a full year.47°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

187 Bypass 28 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 68% of homes in Rockingham County
  • Costs more per square foot than 67% of homes in Derry 03038
  • Smaller than 66% of homes in Rockingham County
  • Has a bigger lot than 95% of homes in Derry 03038

What homes are worth in Derry 03038

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

This home
$217K$940K

This home is worth more than 55% of homes in Derry 03038.

How it measures up in Derry 03038

The dot is this home. The mark in the middle is the typical home in Derry 03038.

Estimated value$539,626
CheaperTypical $519,000Pricier

Pricier than 55% of homes nearby

Price per ft²$383
CheaperTypical $350Pricier

Pricier than 67% of homes nearby

Living area1,408 ft²
SmallerTypical 1,363 ft²Bigger

Bigger than 52% of homes nearby

Lot size3.56 ac
SmallerTypical 1 acBigger

Bigger than 95% of homes nearby

Year built1985
OlderTypical 1984Newer

Newer than 57% of homes nearby

How 187 Bypass 28 ranks against every home in each area.
MeasureThis homeDerry 03038Rockingham County
Estimated valuepricier than$539,62655% of homes32% of homes
Price per ft²pricier than$38367% of homes65% of homes
Living areabigger than1,408 ft²52% of homes34% of homes
Lot sizebigger than3.56 ac95% of homes90% of homes
Year builtnewer than198557% of homes53% of homes

About 187 Bypass 28

How much is 187 Bypass 28, Derry, NH worth?

The TopHap Estimate for 187 Bypass 28, Derry, NH is $539,626 as of Sep 24, 2026. The likely range is $528,078 to $551,174. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 187 Bypass 28, Derry, NH last sell?

187 Bypass 28, Derry, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 187 Bypass 28, Derry, NH?

187 Bypass 28, Derry, NH has 3 bedrooms, 1.5 bathrooms, 1,408 square feet of living space and a 3.56-acre lot.

When was 187 Bypass 28, Derry, NH built?

187 Bypass 28, Derry, NH was built in 1985, making it 41 years old. It is a ranch home. The building has 1 story.

What schools serve 187 Bypass 28, Derry, NH?

187 Bypass 28, Derry, NH is assigned to Ernest P. Barka Elementary School (elementary), rated C; Pinkerton Academy (high), rated D-; Gilbert H. Hood Middle School (middle), rated C. All sit in Pinkerton Academy School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 187 Bypass 28, Derry, NH compare to other homes in Derry 03038?

Among the 11,200 homes in Derry 03038, it is worth more than 55% of them ($539,626 against a typical $519,000), its price per square foot is higher than 67% of them ($383 against a typical $350), it is bigger than 52% of them (1,408 ft² against a typical 1,363 ft²), its lot is bigger than 95% of them (3.56 ac against a typical 1 ac) and it is newer than 57% of them (1985 against a typical 1984). Measured against all of Rockingham County, it is worth more than 32% 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 187 Bypass 28, Derry, NH?

The 2025 property tax bill for 187 Bypass 28, Derry, NH was $8,844. The county assessed it at $465,700.

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