Grafton County, NH Quadplexes for sale

Development Land with Major Road Frontage

$1,250,000

1.93 Acres

Development Land with Major Road Frontage

584 Tenney Mountain Highway, Plymouth, NH 03245

Contiguous parcels with substantial frontage and an existing building combining two retail units and four apartments.

1.93+/- contiguous acres: vacant parcel (Tax Map 212‑032) plus a second parcel with an existing building (Tax Map 212‑033)
366 ft of frontage on Tenney Mountain Highway and 347 ft of frontage on Smith Bridge Road between the two roads
Existing building on‑site with 2 retail units and 4 one‑bedroom apartments
Two access points and fairly level land for development planning
Public water available and cable available

Updated: May 21

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$450,000

2,256 SF

Four-Unit Quadplex with Metal Roof

123 Agassiz Street, Bethlehem, NH 03574

Four-unit quadplex at 123 Agassiz Street with multiple recent capital improvements, including a new metal roof.

4‑unit property with three apartments fully renovated in 2024
New metal roof installed in 2020
Rebuilt 3rd‑floor egress completed in 2024
High‑efficiency propane furnace installed in 2025; heating includes baseboard and propane
Vinyl siding exterior with covered porch and metal roof

Updated: Mar 30

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$1,250,000

1.93 Acres

Land with Retail Building Opportunity

Two contiguous parcels offer major road frontage and an existing building with retail units and one-bedroom apartments.

584 Tenney Mountain Hwy, Plymouth, NH 3245

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$634,900

Multi-Use Quadplex with Office Space

Four-unit building includes a main-floor commercial suite and basement office, plus two apartments with extensive 2018 renovations.

459 Lake Street, Bristol, NH 3222

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$575,000

Plymouth NH Investment Opportunity

Four-unit property near PSU with income potential and convenient location.

54 Highland St, Plymouth, NH 3264

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High-Yield Four-Unit Repositioning Opportunity

$475,000

0.17 Acres

High-Yield Four-Unit Repositioning Opportunity

Four-unit property with high income potential after renovations.

123 Agassiz St, Bethlehem, NH 3574

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$485,000

Grafton Multifamily Investment Opportunity

Four-unit property near Route 4 and recreational trails.

75 Library Rd, Grafton, NH 3240

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Grafton County, NH Quadplexes Market Trends and Statistics

Explore 7 quadplexes for sale in Grafton County, NH, showcased through 7 active listings on our real estate platform. These investment opportunities span a total of 7,536 square feet of properties for sale, with an estimated market value of $1,084,900.

Sale prices for four-unit buildings in Grafton County, NH start at $450,000, averaging $542,450, and reaching up to $634,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.