Photo: Unknown photographer · Public domain8 homes sold in Sullivan in the last year, at a typical $458K
Redfin reports Sullivan’s sales by ZIP code, so these figures are for ZIP 03445, which takes in Sullivan and the area around it. Almost every sale is a house. Below: a shortcut to every site where Sullivan homes are listed.
Every place Sullivan 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 Sullivan.
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.
Owning the typical Sullivan home costs about $3,212 a month
Price: Sullivan’s typical sale, last 12 months. Property tax at Sullivan’s 2.2% (median bill ÷ median value, Census ACS); insurance at 0.35% of price a year. Before PMI, HOA dues, upkeep and the tax deduction. Whether Sullivan is affordable on local pay is on Cost of living.
Four things worth knowing
Property tax, a year
Of a home’s value: the median bill over the median home value. On a $458K home, about $9,880 a year.
Taxes vs. neighborsTypical commute
The average one-way trip to work for people who live in Sullivan.
Work & commuteCheck 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 Sullivan, free
Selling it yourself, renting out an apartment or looking for a roommate? Post it to Sullivan. People who follow the town see it, and so do people comparing Sullivan with their own town. No commission, no listing fee.
Questions about buying a home in Sullivan
What do homes sell for in Sullivan, NH?
8 homes sold in the year to May 2026 at a typical $458K, $236 a square foot.
How much are property taxes in Sullivan?
About 2.2% of a home’s value a year. On a $458K home that’s near $9,880.
Where can I see homes for sale in Sullivan?
Zillow, Redfin, Realtor.com and Homes.com all carry Sullivan’s MLS listings; the search links above open each one filtered to Sullivan.
Sales, prices, days on market and listings: Redfin Data Center (MLS, monthly, not seasonally adjusted; for ZIP 03445, which takes in Sullivan and the area around it (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).