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Listed by: Dino Amato | REAL Broker NH, LLC (855) 450-0442
$350,000
Monthly Est:$1,742
3 Beds
- 3 Baths
2 full baths + 1 half bath
2,137sqft
51 Portland St, Lancaster, NH 03584
$350,000
$1,742/moEst:
Get Pre-Approved
Single Family Residence
Built in 1864
$-- HOA
23,958 sqft lot
$164/sq.ft
Description
Welcome to 51 Portland Street, a beautifully preserved 1861 New Englander that offers the rare combination of historic character, thoughtful modern updates, and genuine income potential. This is a home that tells a story while giving you everything you need for comfortable, flexible living today.
The main residence features 3 bedrooms and 2 baths across a warm, well proportioned layout. Formal living and dining rooms are anchored by a cozy fireplace and original built-ins, showcasing the craftsmanship of a bygone era. The eat-in kitchen flows easily into a versatile office/den, and a first-floor laundry adds everyday convenience. Recent upgrades include a 200-amp electrical system, giving today's buyers modern peace of mind alongside the home's timeless charm.
What truly sets this property apart is the completely finished, recently updated in-law apartment. Accessed through its own private rear entrance, this fully-equipped unit includes a kitchenette, full bath, bedroom, and living room, move-in ready for rental income, extended family, or a private guest suite. It also connects internally to the main house, giving buyers the flexibility to use it as additional living space when needed.
Outside, enjoy a generous 0.55-acre village lot with 122 feet of road frontage, an attached one-car garage, and a separate workshop which is heated with it's own pellet stove, perfect for winter hobbies, storage, or a home-based business. Solid wood-frame construction with clapboard exterior and a durable metal roof reflect a home built to last, and now updated to match.
Ideally situated within walking distance of downtown Lancaster's shops, restaurants, and community amenities, and served by the White Mountain Regional School District, this property offers small-town charm with everyday convenience.
Whether you're drawn to the historic details, the income-generating apartment, or simply the move-in-ready condition, 51 Portland Street is a rare find in today's market.
- Houzeo last checked: 1 hour ago
- Listing updated: September 17, 2026 at 5:24 pm
- Source: NEREN/Prime MLS-NH | MLS#: 5105629

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1864
HOA Fees
-
Finished Area
2,137 sqft
Lot Size
23,958 sqft lot
Basement Area
- sqft
MLS Name
NEREN/Prime MLS
MLS Number
5105629
MLS Status
(10) Active - Active
Days on Market
55

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 3
Bathrooms: 3
Interior
Heating
Oil, Alternative Heat Stove
Flooring
Hardwood, Wood
Appliances
Electric Cooktop, Dishwasher, Dryer, Electric Stove, Electric Water Heater
Interior Features
Ceiling Fan(s), Dining Area, 1 Fireplace, In Law/adu, In Law Floorplan, 1st Floor Laundry
Cooling
None
Exterior Features
Deck
Sewer
Public
Construction
Year Built
Year Built: 1864
Home type
Single Family Residence
Foundation Details
Stone
Property Condition
Existing
Construction Materials
Post And Beam
Architectural Style
Colonial
Roof
Metal
Utilities & Energy
Utilities
Cable, Propane, Satellite
Parking Features
Driveway, Garage, On Site, Parking Spaces 1 10
Water Source
Public
Basement
Bulkhead, Basement Stairs
Electric
200+ Amp Service
Other Features
Lot Features
Country Setting, Landscaped, Level, In Town, Near Paths, Neighborhood, Near Hospital
Price History
| Date | Event | Price |
|---|---|---|
09/16/2026 Source: | Price Decreased | $350,000 -10.03% $164/sqft |
09/09/2026 Source: | Listed for Sale | $389,000 +122.29% $182/sqft |
11/17/2020 Source: | Sold | $175,000 $82/sqft |
Nearby Homes
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Based on information from PrimeMLS Inc. through Oct 14, 2026, 11:15AM. This display of listings may or may not be the entire Compilation from the PrimeMLS database, and PrimeMLS does not guarantee the accuracy of such information. The listing broker's offer of compensation is made only to other real estate licensees who are participant members of PrimeMLS. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this display comes in part from the IDX Program of PrimeMLS. The information being provided is for consumers' personal, non- commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated Oct 14, 2026, 11:15AM. © 2026 PrimeMLS, Inc. All Rights Reserved.
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