Real Estate Investing in Sullivan, New Hampshire

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1 ZIP codes • Population: 699 • Cheshire County

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Should you buy in Sullivan, NH? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (76/100)

Solid choice — values are growing steadily and the market is stable enough to buy with confidence.

📈 For Investors
MIXED
3.0 / 5 (47/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
CLEAN

No major risk flags on the data we track.

What’s happening in Sullivan, NH?

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3.0/ 5

Investability

Citywide average

4.0/ 5

Appreciation

8.0% 5yr CAGR

4.0/ 5

Landlord Climate

Regulatory friendliness

🏦 30-yr Fixed Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS
Avg Investability
Avg Home Value $396,571
Avg Monthly Rent $1,944
ZIP Codes 1

Investing in Sullivan Real Estate

Sullivan in New Hampshire is one of the markets where the numbers warn before they reward — 1 ZIPs, a sizable population, and a rating that reflects material risk.

The investment case for Sullivan is difficult to make on screen data alone. a challenging fit for a 3.0 rating and a cap rate of 0.0% that looks fine only until you underwrite the vacancy.

Transaction volume in Sullivan has thinned in a way that amplifies price discovery risk. On balance, investors without local context should treat every number on the page with skepticism.

Demographics in Sullivan show real pressure — median income of $N/AK is modest relative to rents, and the 0% renter share includes significant cost-burdened households.

A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Best ZIP codes in Keene, NH

Sullivan is part of this metro. Every ZIP in it, ranked. Free.

Cash Flow → Appreciation → Affordable →

Landlord Ground Truth

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Avg Home Value
$396,571
Avg Monthly Rent
$1,944
1% Rule
✗ Below
Landlord Friendly (NH)

📉 Market Crash Risk Index

Based on Keene, NH metro

0/10
Low Risk
Price YoY
0/3
N/A
Rent YoY
0/2
N/A
Below List
0/3
37%
Days Pending
0/2
40 days

View all metro crash risk rankings →

⚖️ Balanced Market — Keene, NH metro
40
Days to pending
8.7%
Listings with price cuts
0.0%
Sale-to-list ratio
📅 Data as of August 29, 2026 — updated weekly

ZIP Codes in Sullivan, NH

Screen every ZIP in Sullivan

Filter Sullivan’s ZIPs by cap rate, vacancy, appreciation and 30+ more criteria, and export your shortlist to CSV — with the Investor plan ($19/mo).

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Frequently Asked Questions About Sullivan, NH

What is the median home value in Sullivan, NH?

Sullivan, NH median home values land near $397K. That is reasonable territory for investors looking at $1,944/mo-per-month rentals.

What is it like being a landlord in Sullivan, NH?

The landlord environment in Sullivan, NH is landlord-friendly. Statewide rules shape most day-to-day operations for rental owners.

What is the typical renter like in Sullivan, NH?

The renter base in Sullivan, NH is reasonable for the $1,944/mo price point. Screening well and pricing to market typically yields reliable tenants.

How quickly do rentals get leased in Sullivan, NH?

Vacancy in Sullivan, NH is elevated, which keeps landlord downtime on reasonable timelines. Most properties lease within the standard window at $1,944/mo.

Does a duplex house hack pencil in Sullivan, NH?

House hacking works a challenging in Sullivan, NH. Rents of $1,944/mo against $397K acquisition make the strategy solid for owner-occupants.

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