Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$415,124$357 / 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 Sep 24, 2026
Last sold for $44,000 on Mar 12, 1980

11 WINSOR AVE

CONCORD, NH 03303
2
Beds
1
Baths
1,164 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
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

$415K
$374K low$456K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$44,000 · Mar 12, 1980

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,930 (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.$272,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$92,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$180,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$438,805

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.33
1
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.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
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.2 in
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
CountyMERRIMACK
Lot (acres)The size of the land the home sits on, from county records.0.24
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
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.

M
Rundlett Middle SchoolB-
Middle · Grades 6–8 · 1.3 mi
H
Concord High SchoolC-
High · Grades 9–12 · 1.7 mi
E
Mill Brook School
Elementary · Grades PK–2 · 2.7 mi

District: Concord School District

Neighborhood · ZIP 03303These 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.111
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 100.109

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
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.0.7%
PopulationHow many people live in this area.15,724
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.230 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,357
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,728
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%

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

11 Winsor 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 less than 70% of homes in Merrimack County
  • Costs more per square foot than 87% of homes in Concord 03303
  • Smaller than 80% of homes in Merrimack County
  • Has a smaller lot than 85% of homes in Merrimack County

What homes are worth in Concord 03303

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

This home
$227K$777K

This home is worth more than 42% of homes in Concord 03303.

How it measures up in Concord 03303

The dot is this home. The mark in the middle is the typical home in Concord 03303.

Estimated value$415,124
CheaperTypical $435,869Pricier

Pricier than 42% of homes nearby

Price per ft²$357
CheaperTypical $286Pricier

Pricier than 87% of homes nearby

Living area1,164 ft²
SmallerTypical 1,411 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.24 ac
SmallerTypical 0.75 acBigger

Bigger than 17% of homes nearby

Year built1979
OlderTypical 1986Newer

Newer than 40% of homes nearby

How 11 Winsor Ave ranks against every home in each area.
MeasureThis homeConcord HeightsConcord 03303Merrimack County
Estimated valuepricier than$415,12453% of homes42% of homes30% of homes
Price per ft²pricier than$35782% of homes87% of homes84% of homes
Living areabigger than1,164 ft²43% of homes35% of homes20% of homes
Lot sizebigger than0.24 ac31% of homes17% of homes15% of homes
Year builtnewer than197957% of homes40% of homes48% of homes

About 11 Winsor Ave

How much is 11 Winsor Ave, Concord, NH worth?

The TopHap Estimate for 11 Winsor Ave, Concord, NH is $415,124 as of Sep 24, 2026. The likely range is $374,315 to $455,933. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11 Winsor Ave, Concord, NH last sell?

11 Winsor Ave, Concord, NH last sold on Mar 12, 1980 for $44,000, according to the county's recorded deed.

How big is 11 Winsor Ave, Concord, NH?

11 Winsor Ave, Concord, NH has 2 bedrooms, 1 bathrooms, 1,164 square feet of living space and a 0.24-acre lot.

When was 11 Winsor Ave, Concord, NH built?

11 Winsor Ave, Concord, NH was built in 1979, making it 47 years old. It is a ranch home. The building has 1 story.

What schools serve 11 Winsor Ave, Concord, NH?

11 Winsor Ave, Concord, NH is assigned to Rundlett Middle School (middle), rated B-; Concord High School (high), rated C-; Mill Brook School (elementary). All sit in Concord School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11 Winsor Ave, Concord, NH compare to other homes in Concord 03303?

Among the 5,771 homes in Concord 03303, it is worth more than 42% of them ($415,124 against a typical $435,869), its price per square foot is higher than 87% of them ($357 against a typical $286), it is bigger than 35% of them (1,164 ft² against a typical 1,411 ft²), its lot is bigger than 17% of them (0.24 ac against a typical 0.75 ac) and it is newer than 40% of them (1979 against a typical 1986). Measured against all of Merrimack 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 11 Winsor Ave, Concord, NH?

The 2025 property tax bill for 11 Winsor Ave, Concord, NH was $7,930. The county assessed it at $272,400.

More homes on Winsor Ave

Closest homes

More homes in Concord 03303

Assigned schools

Explore the area

See this home in context

Open 11 Winsor 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