3 homes sold in Union in the last year, at a typical $419K
Almost every sale is a house. Below: a shortcut to every site where Union homes are listed.
Every place Union homes are listed, in one stop
We don’t copy listings: the agents’ sites have the photos and the latest price changes. Set what you want once and we open each site already filtered to Union.
For sale
Rent
New, land & open houses
Links open the listing sites; TownRatings isn’t paid for them and doesn’t rank one above another. Rentals and government-owned homes come from sources outside the MLS.
Two things worth knowing
Check the flood map
Flood insurance isn’t in a standard policy, and lenders require it in FEMA flood zones. Check the address before you make an offer.
Natural hazardsLook up any property
Assessed value, lot size and every past sale of a home you’re eyeing are public, at the town or county assessor and the registry of deeds.
Post your home to Union, free
Selling it yourself, renting out an apartment or looking for a roommate? Post it to Union. People who follow the town see it, and so do people comparing Union with their own town. No commission, no listing fee.
Questions about buying a home in Union
What do homes sell for in Union, NH?
3 homes sold in the year to September 2026 at a typical $419K, $242 a square foot.
Where can I see homes for sale in Union?
Zillow, Redfin, Realtor.com and Homes.com all carry Union’s MLS listings; the search links above open each one filtered to Union.
Sales, prices, days on market and listings: Redfin Data Center (MLS, monthly, not seasonally adjusted; from June 2026 each month is a 3-month rolling window, its counts divided by 3). Property tax rate: Census American Community Survey. Two-bedroom rent: HUD Fair Market Rent. Typical home value: Zillow Home Value Index. Schools grade: TownRatings (how grades work).