15 Spring St Newmarket, NH 03857
Estimated payment $4,294/month
Highlights
- Corner Lot
- 3 Car Detached Garage
- Heated Garage
- Newmarket Elementary School Rated A-
- Baseboard Heating
- 4-minute walk to Schanda Conservation Park
About This Home
Investment opportunity in charming Newmarket, NH! This well-maintained duplex sits on a generous corner lot—offering ample outdoor space. Unit 1 features 4 bedrooms and 1 bath, while Unit 2 holds 3 bedrooms and 1 bath with private entrances, this is ideal for owner-occupants or investors alike. The spacious driveway provides abundant off-street parking, a rare find in town. With strong rental demand in the area, this property offers excellent potential for passive income or a smart way to offset your own housing costs—live in one unit and rent the other. Whether you're building your portfolio or looking to reduce your cost of living, this duplex delivers solid ROI in a desirable, walkable community near shops, dining, and the University of New Hampshire. Don’t miss this rare chance to own a flexible, income-generating property in one of the Seacoast’s most vibrant towns.
Property Details
Home Type
- Multi-Family
Est. Annual Taxes
- $10,269
Year Built
- Built in 1890
Lot Details
- 0.39 Acre Lot
- Corner Lot
Parking
- 3 Car Detached Garage
- Heated Garage
- Shared Driveway
- Off-Street Parking
- 1 to 5 Parking Spaces
Home Design
- Duplex
- Concrete Foundation
- Wood Frame Construction
- Vinyl Siding
Interior Spaces
- 3,358 Sq Ft Home
- Property has 2 Levels
Bedrooms and Bathrooms
- 7 Bedrooms
- 2 Bathrooms
Basement
- Heated Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
Utilities
- Baseboard Heating
- Cable TV Available
Community Details
- 2 Units
- 1 Leased Unit
Listing and Financial Details
- Tax Block 7
- Assessor Parcel Number U2
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2024 | $10,169 | $591,200 | $192,600 | $398,600 |
| 2023 | $10,348 | $350,900 | $110,100 | $240,800 |
| 2022 | $9,471 | $350,900 | $110,100 | $240,800 |
| 2021 | $9,250 | $350,900 | $110,100 | $240,800 |
| 2020 | $3,483 | $350,900 | $110,100 | $240,800 |
| 2018 | $7,942 | $271,600 | $63,500 | $208,100 |
| 2017 | $7,260 | $271,600 | $63,500 | $208,100 |
| 2016 | $3,506 | $271,600 | $63,500 | $208,100 |
| 2015 | $6,779 | $271,600 | $63,500 | $208,100 |
| 2014 | $6,994 | $271,600 | $63,500 | $208,100 |
| 2013 | $7,321 | $299,300 | $71,200 | $228,100 |
| 2012 | $7,084 | $299,300 | $71,200 | $228,100 |
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/14/2025 07/14/25 | Pending | -- | -- | -- |
| 07/07/2025 07/07/25 | For Sale | $631,000 | +45.9% | $188 / Sq Ft |
| 05/19/2017 05/19/17 | Sold | $432,500 | +0.6% | $138 / Sq Ft |
| 03/20/2017 03/20/17 | Pending | -- | -- | -- |
| 03/17/2017 03/17/17 | For Sale | $429,900 | -- | $137 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $432,533 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $324,750 | Stand Alone Refi Refinance Of Original Loan | |
| Closed | $346,000 | Purchase Money Mortgage |
Source: PrimeMLS
MLS Number: 5050236
APN: NMAR-000002-000007-000000-U000000
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