Listed by The Aland Realty Group · Tiffany Semprini · 603-501-0463
Single Family Residence · Portsmouth, NH
45 Lincoln Avenue, Portsmouth, NH
$1,950,000
$2,150,000 · changed Sep 13, 2026
Est. $9,860/mo · 20% down, 30-yr, 6.5% (Owl’s Nest Real Estate estimate, not MLS data)
- Beds
- 4
- Baths
- 3
- Sq Ft
- 2,118
- Built
- 1900
- MLS®
- #5106484
Property Description
Welcome to 45 Lincoln Avenue, a single-family home in Portsmouth, New Hampshire. The home offers 4 bedrooms, 3 bathrooms and 2,118 square feet of living space, listed at $1,950,000. Single-family ownership here means your own land, your own walls and room to make the property yours. The numbers worth knowing: a 0.09-acre lot, 1900 construction and roughly $921 per square foot. See the listing's full details below, and reach out for a private showing of 45 Lincoln Avenue.
A very special home and a wonderful opportunity. Same owner for over 40 years. This much loved 3 - 4 bedroom, 3 bathroom, New England style home is located in the true heart of Little Harbor and situated on .09 acre lot abutting Langdon Park. The perfect location to stroll over to the Farmer's Market, or take a short walk to Market Square and Portsmouth’s vibrant waterfront and restaurants. The first floor offers a welcoming entrance foyer leading to a formal front living room with south facing windows drenching the interior with sunlight, formal dining room, updated kitchen, home office and first floor 1/2 bathroom with laundry. The second floor features 3 bedrooms and one bathroom. The walk up third floor offers additional living space as part of the home or can act as a separate studio unit with kitchen, full bathroom with private entrance and rear porch overlooking the partially fenced in rear yard and city parkland. Off street parking for 2 cars. Tall ceilings, Classic gleaming hardwood floors and New England character and charm.
Location Highlights
45 Lincoln Avenue is a single family residence in Portsmouth, New Hampshire, listed at $1,950,000. That works out to about $921 per square foot, for a home built in 1900. It has been on the market for 2 months.
At this latitude, Portsmouth averages roughly 8.4 hours of sun a day in June and 3.6 in December.
Zoned schools in the Portsmouth: Little Harbor School (Elementary), Portsmouth Middle School (Middle), Portsmouth (High). Always confirm zoning with the district office.
Source: zoned school names are PrimeMLS listing data; distances, sun exposure and school facts are Owl’s Nest Real Estate additions (school facts from the NCES, U.S. Department of Education) — not PrimeMLS data.
Property Details
Essentials & finishes
- Bedrooms
- 4
- Total Baths
- 3
- Full Baths
- 2
- SqFt
- 2,118
- Price / SqFt
- $920.68
- Property Type
- Single Family Residence
- Year Built
- 1900
- County
- NH-Rockingham
- Town
- Portsmouth, NH
- Status
- Active
- Days on Market
- 57
Primary Features
- County
- NH-Rockingham
- Property Type
- Residential
- Year Built
- 1900
- Zoning
- GRA
Interior Features
- Appliances
- Dishwasher, Dryer, Refrigerator, Natural Gas Water Heater, Washer, Gas Stove
- Basement
- Yes
- Basement Access Type
- Interior
- Basement Description
- Daylight, Unfinished
- 1/4 Baths
- 0
- 3/4 Baths
- 0
- Cooling
- None
- Electric
- Circuit Breakers
- Flooring
- Tile, Wood
- Heating
- Natural Gas
- Interior Features
- Dining Area, In-Law Floorplan, Natural Light, Natural Woodwork, 1st Floor Laundry
- Rooms - Total
- 6
- SqFt-Approximate Finished Above Grade
- 2,118
- SqFt-Approximate Finished Below Grade
- 0
- SqFt Approximate Total Finished
- 2,118
- SqFt Approximate Total
- 3,085
Location Information
- School - District
- Portsmouth
- School - Elementary
- Little Harbor School
- School - High
- Portsmouth
- School - Middle/Jr
- Portsmouth Middle School
Financial Details
- Electric Company
- Eversource
- Fuel Company
- Unitil
- Tax - Gross Amount
- $12,742
- Tax Year
- 2025
- Taxes TBD
- No
Additional
- Construction Status
- Existing
- Construction
- Wood Frame, Wood Siding
- Covenants
- Unknown
- Easements
- Unknown
- Flood Zone
- No
- Pre-Construction
- No
- Property Sub Type
- Single Family Residence
- Seasonal
- No
- Total Stories
- Two
- Surveyed
- Unknown
- Timeshare/Fractional Ownership
- No
External Features
- Color
- Red
- Driveway
- Paved
- Exterior Features
- Garden, Natural Shade, Covered Porch
- Foundation
- Brick/Mortar, Stone
- Garage
- No
- Lot Features
- Corner Lot, Curbing, Sidewalks, Neighborhood, Near Public Transit, Near School(s)
- Lot - Acres
- 0.09
- Lot - SqFt
- 3,920
- Road Frontage Type
- Public
- Road Frontage
- Yes
- Road Frontage Length
- 40
- Roof
- Shingle
- Sewer
- Public
- Utilities
- None
- Water Source
- Public
MLS®: PrimeMLS #5106484; Listed by The Aland Realty Group · Tiffany Semprini · 603-501-0463
Market Data
Live snapshot computed by Owl’s Nest Real Estate from PrimeMLS IDX active listings in this town
- Active listings in Portsmouth
- 125
- Average list price
- $1,071,804
- Price range
- $410,000 – $4,150,000
Mortgage Calculator
Estimate your monthly payment for this home
Estimated Monthly Payment
$11,328/ mo
- Principal & Interest
- $9,860
- Property Tax
- $1,062
- Home Insurance
- $406
Property tax: this home’s 2025 annual tax bill of $12,742, per PrimeMLS. The rest is an Owl’s Nest Real Estate estimate: insurance at 0.25% of home value/yr and PMI below 20% down. A sale can trigger a reassessment; confirm with the town assessor and your lender.
Around This Property
Schools, everyday places and nearby destinations near 45 Lincoln Avenue, Portsmouth, NH
Assigned Schools
- Elementary
- Little Harbor School
- Middle
- Portsmouth Middle School
- High School
- Portsmouth
- District
- Portsmouth
Source: Google Maps Platform (Places) and Owl’s Nest Real Estate — not PrimeMLS data.
Questions About This Listing
How much does 45 Lincoln Avenue cost?
45 Lincoln Avenue in Portsmouth, NH is listed for $1,950,000 on PrimeMLS.
That is about $921 per square foot of finished living space.
It came on the market on August 25, 2026.
How many bedrooms and bathrooms does 45 Lincoln Avenue have?
45 Lincoln Avenue in Portsmouth, NH has 4 bedrooms and 3 bathrooms (2 full and 1 half) in 2,118 square feet of finished living space.
What heating and cooling does 45 Lincoln Avenue have?
45 Lincoln Avenue in Portsmouth, NH is heated by natural gas, per the MLS.
The MLS lists no cooling system.
What are the water and sewer systems at 45 Lincoln Avenue?
45 Lincoln Avenue in Portsmouth, NH has public water and public sewer, per the MLS.
MLS details — water: public; sewer: public.
Electric: circuit breakers (Eversource).
Does 45 Lincoln Avenue have a basement?
Yes. 45 Lincoln Avenue in Portsmouth, NH has a basement with interior access.
The MLS describes it as daylight and unfinished.
What are the key features of 45 Lincoln Avenue?
Inside, the MLS lists these features at 45 Lincoln Avenue in Portsmouth, NH: dining area, in-law floorplan, natural light, natural woodwork and 1st floor laundry.
Outside: garden, natural shade and covered porch.
Flooring: tile and wood.
Listed appliances: dishwasher, dryer, refrigerator, natural gas water heater, washer and gas stove; confirm which ones convey in the purchase agreement.
What parking does 45 Lincoln Avenue have?
The MLS lists no garage at 45 Lincoln Avenue in Portsmouth, NH; parking is off a paved driveway.
What school district is 45 Lincoln Avenue in?
The MLS places 45 Lincoln Avenue in Portsmouth, NH in the Portsmouth school district.
Listed schools: Little Harbor School (elementary), Portsmouth Middle School (middle) and Portsmouth (high).
School assignments can change; confirm with the district.
Is 45 Lincoln Avenue still for sale?
Yes. 45 Lincoln Avenue in Portsmouth, NH is listed as Active on PrimeMLS (MLS #5106484).
Status can change quickly; contact us to confirm availability before you visit.
Which brokerage has 45 Lincoln Avenue listed?
45 Lincoln Avenue in Portsmouth, NH is listed by Tiffany Semprini of The Aland Realty Group (603-501-0463).
Owl's Nest Real Estate shows it through the PrimeMLS IDX feed; we are not the listing brokerage.
What type of home is 45 Lincoln Avenue?
45 Lincoln Avenue in Portsmouth, NH is a single-family home built in 1900.
The MLS lists its style as New Englander, with two stories.
What town is 45 Lincoln Avenue in?
45 Lincoln Avenue is in Portsmouth, New Hampshire 03801, in Rockingham County.
Location notes from the MLS: sidewalks, near public transit and near school(s).
What is the lot size of 45 Lincoln Avenue?
45 Lincoln Avenue in Portsmouth, NH sits on 0.09 acres, per the MLS.
The lot is described as corner lot and curbing.
It has 40 feet of road frontage (public).
Zoning: GRA.
The MLS lists it as outside a flood zone.
What are the annual property taxes for 45 Lincoln Avenue?
Annual property taxes on 45 Lincoln Avenue in Portsmouth, NH are $12,742 for the 2025 tax year, per the MLS.
New Hampshire towns set their own tax rates and revalue periodically, so confirm the current bill with the Portsmouth assessing office.
How does the price of 45 Lincoln Avenue compare with other Portsmouth listings?
At $1,950,000, 45 Lincoln Avenue in Portsmouth, NH is priced above the $1,492,500 median asking price of the 44 single-family homes for sale in Portsmouth on PrimeMLS as of November 4, 2026 (this listing included).
That figure is Owl's Nest Real Estate's analysis of active listings, and asking prices are not sale prices — ask us for recent comparable sales before you make an offer.
How can I see 45 Lincoln Avenue in person?
To see 45 Lincoln Avenue in Portsmouth, NH, use Request a Showing on this page or call Owl's Nest Real Estate at 401-648-5308.
We can show any MLS-listed home and represent you as your buyer's agent; the listing brokerage represents the seller.
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NOTE: This representation is based in whole or in part on data generated by PrimeMLS, Inc., which assumes no responsibility for its accuracy. The data relating to real estate displayed on this site comes in part from the IDX Program of PrimeMLS.
This listing data is intended 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 11/04/26.