Fully Entitled 6-Unit Multi-Family | Value-Add | Ready for Rehab Rare opportunity to acquire a pre-approved 6-unit multi-family asset with moderate rehab and strong upside. The unit mix includes one 2-bedroom/1.5 bath, two 2-bedroom/1-bath units, two 1-bedroom/1-bath units, and one large studio, all positioned to achieve full market-rate rents upon completion. Originally built in 1986 as a mixed-use retail and residential property, the asset’s highest and best use has evolved into a fully residential income-producing investment. The property is well-positioned for a streamlined development process, with full architectural plans in place, including demolition and construction schedules, and all town approvals secured—ready for immediate permit pull. A local builder has already provided a rehab estimate and is prepared to begin work. Additional value can be realized through a large unfinished basement and a two-car garage, offering potential for storage or supplemental rental income. The site also provides ample on-site parking to support tenant demand. Situated in the heart of the village within walking distance to Triple Elm Coffee shop, Bruchetti’s Pizza, A and M Sandown Market, Rockingham Rail Trail, Post Office, Library, Town Beach, the historic Sandown Train Depot and the Sandown Meeting House.
Active
Listed by: Keller Williams Realty Metro-Londonderry
Price cut: $205K (6/22)
$995,000
343 Main Street, Sandown, NH 03873
8beds
6baths
5,968sqft
Multi Family
Built in 1986
-- sqft lot
$-- Zestimate®
$167/sqft
$-- HOA
What's special
Two-car garageAmple on-site parkingOne large studioLarge unfinished basement
- 54 days |
- 747 |
- 31 |
Zillow last checked:
Listing updated:
Listed by:
Doug Martin,
Keller Williams Realty Metro-Londonderry 603-232-8282
Source: PrimeMLS,MLS#: 5087806
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 6
Heating
- Oil, Hot Water
Cooling
- Central Air
Features
- Basement: Concrete Floor,Walk-Out Access
Interior area
- Total structure area: 7,192
- Total interior livable area: 5,968 sqft
- Finished area above ground: 5,392
- Finished area below ground: 576
Property
Parking
- Total spaces: 2
- Parking features: Paved
- Garage spaces: 2
Features
- Levels: Two
- Frontage length: Road frontage: 200
Lot
- Size: 1 Acres
- Features: Level, In Town, Near Paths, Near School(s)
Details
- Zoning description: B1
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family
Materials
- Wood Frame
- Foundation: Poured Concrete
- Roof: Asphalt Shingle
Condition
- New construction: No
- Year built: 1986
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Private Sewer, Septic Tank
- Water: Private
- Utilities for property: Cable at Site, Telephone at Site
Community & HOA
Location
- Region: Sandown
Financial & listing details
- Price per square foot: $167/sqft
- Annual tax amount: $10,746
- Date on market: 5/8/2026
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/22/2026 | Price change | $995,000-17.1%$167/sqft |
Source: | ||
| 5/8/2026 | Listed for sale | $1,200,000$201/sqft |
Source: | ||
Public tax history
Tax history is unavailable.
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 03873
Nearby schools
GreatSchools rating
- NASandown Central SchoolGrades: PK-KDistance: 0.4 mi
- 5/10Timberlane Regional Middle SchoolGrades: 6-8Distance: 7.1 mi
- 5/10Timberlane Regional High SchoolGrades: 9-12Distance: 7.1 mi
Schools provided by the listing agent
- Elementary: Sandown Central School
- Middle: Timberlane Regional Middle
- High: Timberlane Regional High Sch
Source: PrimeMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New Hampshire
- Rockingham County
- Sandown
- 03873
- 343 Main Street




