20 Lawrence Street, Andover, NH 01810

• 3 beds |
• 2 baths |
• 4,270 sqft

Property Description

Situated on a spacious 0.781-acre lot just two blocks from Proctor Academy, this versatile in-town duplex offers strong rental income and incredible potential, including an easy conversion back to a single-family home. The sunlit first-floor owner’s unit spans 1,400 square feet of comfortable, one-floor living designed for effortless entertaining. Highlights include hardwood and laminate flooring, classic tin ceilings, a cozy propane fireplace in the living room, oil forced-hot-water heat, and a expansive 1-bedroom, 1-bath layout that opens to a covered deck perfect for grilling and relaxing. A private entrance leads to the 1,438-square-foot upper apartment, which features 2 bedrooms, a kitchen, living room, den, bonus room, original hardwood under carpets, and an efficient propane Monitor heating system paid for by the long-term tenant (currently rented month-to-month for $1,750/month). Public water, a private sewer, and a detached two-story barn offering garage parking and generous storage complete this exceptional property. Showings began at the open house Saturday, 8/12, from 11 am - 2 PM.

Listing Status:

Active

Date Added:

September 9, 2026

Data Last Updated:

September 13, 2026 at 7:57AM

Listing Office:

Roche Realty Group : 603-279-7046

Listing Agent:

Richard Hagan : 603-279-7046 : rickhagan53@gmail.com

MLS ID:

5108881

Interior

• General: Coin LaundryDining AreaGas Fireplace1 FireplaceKitchen/DiningKitchen/LivingLaundry Hook-ups1st Floor Laundry
• Appliances: DryerGas RangeRefrigeratorWasherSeparate Water HeaterWater Heater
• Basement: ConcreteDirt FloorInterior AccessInterior Stairs
• Flooring: CarpetHardwoodLaminate
• A/C: Wall AC Units
• Heating: Multi FuelOilHot WaterMonitor TypeMulti Zone
• Disability Feature: 1st Floor Bedroom1st Floor Full BathroomBathroom w/TubHard Surface FlooringLow Pile CarpetPaved Parking1st Floor Laundry

Exterior

• General: BarnPorch
• Style: DuplexFarmhouseMulti-Level
• Parking: Storage AboveOff StreetParking Spaces 1 - 10

Construction

• Roofing: Asphalt Shingle
• General: Wood FrameVinyl SidingConcreteStone

Location

• Road/Access: PavedPublic Maintained Road
• School District: Proctors School District
• County: Merrimack

Lot

• Driveway: Paved
• Zoning: residential

Utilities

• Utilities: CablePropane
• Water: PublicPublic Water at Street
• Sewer: 1500+ Gallon