Berne, NY 12059 · Albany County
Welcome to 339 Helderberg Trail, a unique and versatile 7-bedroom 2.5-bathroom ranch offering exceptional flexibility for a variety of living arrangements! Set on a 5-acre parcel with scenic views of rolling hills, this expansive 3242 sq ft. home is ideal for multigenerational living, home office setups, or anyone seeking space and options. The home's layout features multiple entrances and a centrally located kitchen that connects two distinct living sections-each with its own bedrooms and bathrooms-creating the perfect opportunity for extended family or private guest quarters. The main level offers true first-floor living with generously sized rooms throughout. Highlights include a living room off the kitchen, family room with stone fireplace and a bright sunroom off the primary bedroom. A porch and den with half bath offer everyday convenience, while a flexible laundry/multi-purpose room could easily be converted into a second kitchen. With 7 bedrooms and additional rooms with exterior access, the possibilities here are endless; home office, gym, hobby rooms, or in-law space. An upstairs playroom with electric heat provides even more bonus space. Additional features include a 2-year-old roof, full house generator, oil heat with newer tanks, propane for generator backup, drilled well plus dug well backup, and septic system serviced regularly (last pumped Spring 2025). A rare opportunity to own a home with this much flexibility, space and potential in a peaceful setting.
23 facts pulled straight from the MLS listing.
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The district this address is assigned to. Ratings and reviews are hosted on GreatSchools.
Assigned districts can change and are not guaranteed. Confirm enrollment boundaries with the district directly before relying on them.
Berne is in Albany County, NY. There are currently 12 active listings here, ranging from $20,000 to $850,000. Listings in this address fall under the Berne Knox school district.
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Howard Hanna Capital Inc · Listed by Cathy S Cooley (261)
Contact: 518-331-8525
MLS #202615303 · Source: Global MLS, Inc.
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Real numbers from current MLS data. Not a third-party estimate.





Every change captured by Global MLS since this listing went live.
Public assessment record for the Berne roll · Berne-Knox-Westerlo school district · One Family Year-Round Residence
| Year | Assessed value | Full market value | Change |
|---|---|---|---|
| 2025 | $127,000 | $334,211 | +9.2% |
| 2024 | $127,000 | $306,024 | +3.6% |
| 2023 | $127,000 | $295,349 | +16.3% |
| 2022 | $127,000 | $254,000 | +8.0% |
| 2021 | $127,000 | $235,185 |
Assessed and full market values come from the local assessor and lag the market; the tax bill is the assessed value times the town, county and school rates, which the seller’s disclosure will show. STAR and other exemptions are not reflected here.
Outside FEMA-mapped flood hazard areas
This point is not inside any Special Flood Hazard Area or moderate-risk zone on the current FEMA flood map. Flood insurance is optional here and usually inexpensive.
See the official FEMA flood map for this pointSource: FEMA National Flood Hazard Layer, checked 2026-09-21. Zones are drawn by FEMA and can change; an elevation certificate governs insurance.