03456 Real Estate
Homes for sale in ZIP code 03456, covering parts of Marlborough, Stoddard and Troy. Live MLS listings, recent sales, and market stats for this ZIP, refreshed daily.
ZIP 03456 market snapshot
Calculated by INNOVATE Real Estate from MLS-sourced listing data for ZIP 03456, refreshed nightly.
Currently for sale in 03456
Recently sold in 03456
Last 6 months. Real comps from the MLS, not estimates.
Walkability
Blended score for ZIP 03456's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).
Nearby schools
Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.
- Enrollment
- 59
- Student:teacher ratio
- 11.8:1
- District
- Monadnock Regional School District
- Enrollment
- 653
- Student:teacher ratio
- 11.7:1
- District
- Keene School District
- Enrollment
- 82
- Student:teacher ratio
- 10.3:1
- District
- LEAF Charter School
Cities in 03456
ZIP codes near 03456
ZIP 03456 real estate FAQ
How many homes are for sale in ZIP 03456 right now?+
There are currently 10 active listings in ZIP 03456, New Hampshire, pulled directly from the MLS.
What is the median home price in ZIP 03456?+
The median list price for active listings in ZIP 03456 is $322,000. Homes are spending an average of 38 days on market.
Is ZIP 03456's housing market up or down this year?+
Median closed-sale prices in ZIP 03456 have fallen 29.6% year over year, based on trailing 12-month MLS sales.
What schools serve ZIP 03456?+
The closest public schools to ZIP 03456's center are Gilsum STEAM Academy, Keene Middle School, LEAF Charter School. See the schools section above for grade levels and district details.
Is ZIP 03456 walkable?+
ZIP 03456's center has a walkability score of 19 out of 100, blending EPA's National Walkability Index with nearby-amenity density.
Copyright 2026 PrimeMLS. All rights reserved. This information is deemed reliable, but not guaranteed. The data relating to real estate displayed on this Site 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 08/04/26.