Apartments (Generic)Residential
Last sold for $225,000 on Jul 26, 2002
42 UNION ST
MILFORD, NH 03055
5
Beds
4
Baths
2,984 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.
0.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
13
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$225,000 · Jul 26, 2002
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,228 (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.$355,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$91,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$264,700
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.49
79
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
55
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
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.21 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Apartments (Generic)
CountyHILLSBOROUGH
Lot (acres)The size of the land the home sits on, from county records.0.54
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
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.
EHM
Jacques Memorial Elementary School
Elementary · Grades KG–1 · 0.3 mi
Milford High SchoolC
High · Grades 9–12 · 0.5 mi
Milford Middle SchoolC-
Middle · Grades 6–8 · 0.5 mi
District: Milford School District
Neighborhood · ZIP 03055These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.84
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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.16,312
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.640 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,964
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,128
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%
Owner Tools
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How this home compares
42 Union 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.
- Bigger than 94% of homes in Milford 03055
- Older than 95% of homes in Hillsborough County
How it measures up in Milford 03055
The dot is this home. The mark in the middle is the typical home in Milford 03055.
Living area2,984 ft²
SmallerTypical 1,628 ft²Bigger
Bigger than 94% of homes nearby
Lot size0.54 ac
SmallerTypical 0.69 acBigger
Bigger than 43% of homes nearby
Year built1890
OlderTypical 1985Newer
Newer than 7% of homes nearby
| Measure | This home | Milford 03055 | Hillsborough County |
|---|---|---|---|
| Living areabigger than | 2,984 ft² | 94% of homes | 88% of homes |
| Lot sizebigger than | 0.54 ac | 43% of homes | 49% of homes |
| Year builtnewer than | 1890 | 7% of homes | 5% of homes |
About 42 Union St
When did 42 Union St, Milford, NH last sell?
42 Union St, Milford, NH last sold on Jul 26, 2002 for $225,000, according to the county's recorded deed.
How big is 42 Union St, Milford, NH?
42 Union St, Milford, NH has 5 bedrooms, 4 bathrooms, 2,984 square feet of living space and a 0.54-acre lot.
When was 42 Union St, Milford, NH built?
42 Union St, Milford, NH was built in 1890, making it 136 years old. The building has 2 stories.
What schools serve 42 Union St, Milford, NH?
42 Union St, Milford, NH is assigned to Jacques Memorial Elementary School (elementary); Milford High School (high), rated C; Milford Middle School (middle), rated C-. All sit in Milford School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 42 Union St, Milford, NH compare to other homes in Milford 03055?
Among the 5,017 homes in Milford 03055, it is bigger than 94% of them (2,984 ft² against a typical 1,628 ft²), its lot is bigger than 43% of them (0.54 ac against a typical 0.69 ac) and it is newer than 7% of them (1890 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 42 Union St, Milford, NH?
The 2025 property tax bill for 42 Union St, Milford, NH was $9,228. The county assessed it at $355,900.
More homes on Union St
- 195 Union St$461K3 bd · 2 ba · 1,417 ft² · Sold $450K · Mar 2026
- 130 Union St$432K2 bd · 1.5 ba · 1,757 ft² · Sold $420K · Feb 2026
- 112 Union St$426K2 bd · 2 ba · 1,182 ft² · Sold $410K · Nov 2025
- 206 Union St5 bd · 3.5 ba · 3,892 ft² · Sold $715K · Sep 2024
- 167 Union St$519K4 bd · 3 ba · 2,513 ft² · Sold $550K · Feb 2024
- 34 Union St6 bd · 3 ba · 2,919 ft² · Sold $415K · May 2023
- 119 Union St2 bd · 2 ba · 2,582 ft² · Sold $500K · Dec 2022
- 225 Union St$747K3 bd · 2.5 ba · 2,569 ft² · Sold $635K · Aug 2022
- 115 Union St$432K4 bd · 1.5 ba · 1,836 ft² · Sold $440K · Jul 2022
- 98 Union St$440K2 bd · 1.5 ba · 1,268 ft² · Sold $340K · Jul 2021
- 54 Union St6 bd · 3 ba · 3,662 ft² · Sold $430K · Jun 2021
- 84 Union St$614K4 bd · 2.5 ba · 2,600 ft² · Sold $410K · Mar 2021
Closest homes
- 46 Union St$382K107 ft · 3 bd · 1 ba · 1,145 ft² · Sold $128K · Mar 2011
- 34 Union St140 ft · 6 bd · 3 ba · 2,919 ft² · Sold $415K · May 2023
- 29 Lincoln St154 ft · 6 bd · 4 ba · 2,858 ft² · Sold Jan 1900
- 48 Union St$410K199 ft · 3 bd · 2 ba · 1,372 ft² · Sold $115K · Oct 2013
- 32 Union St196 ft · 4 bd · 2.5 ba · 2,081 ft² · Sold $276K · Jul 2019
- 26 Lincoln St163 ft · 5 bd · 3.5 ba · 4,640 ft² · Sold $213K · Feb 2009
- 5 Oak St$459K189 ft · 3 bd · 2.5 ba · 1,300 ft² · Sold Jan 1900
- 50 Union St218 ft · 7 bd · 4.5 ba · 2,496 ft² · Sold $162K · Apr 2001
More homes in Milford 03055
- 39 Mont Vernon St$438K3 bd · 2 ba · 1,605 ft² · Sold $353K · Oct 2026
- 29 Alpine St$525K3 bd · 2.5 ba · 1,547 ft² · Sold $540K · Sep 2026
- 439 N River Rd$365K3 bd · 2 ba · 1,735 ft² · Sold $372K · Sep 2026
- 5 Woodward Dr$470K3 bd · 1 ba · 1,404 ft² · Sold $470K · Sep 2026
- 18 Birchwood Dr$320K2 bd · 1.5 ba · 1,120 ft² · Sold $310K · Sep 2026
- 156 Whiting Hill Rd2 bd · 2 ba · 1,456 ft² · Sold $855K · Sep 2026
- 235 Federal Hill Rd$1.2M4 bd · 4.5 ba · 4,953 ft² · Sold $950K · Sep 2026
- 15 Crosby St$550K3 bd · 3.5 ba · 2,059 ft² · Sold $585K · Sep 2026
- 23 Lorisa Ln$625K3 bd · 2.5 ba · 1,920 ft² · Sold $625K · Sep 2026
- 114 Timber Ridge Dr$610K3 bd · 2.5 ba · 1,768 ft² · Sold $610K · Sep 2026
- 57 Quarry Cir$405K1 bd · 2.5 ba · 1,070 ft² · Sold $405K · Sep 2026
- 70 Wellesley Dr$585K3 bd · 1.5 ba · 1,600 ft² · Sold $583K · Aug 2026
Assigned schools
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