Guilderland, NY 12009 · Albany County

This 4,000 square foot duplex sits on over 114 acres of Guilderland land, with the home occupying approximately 17.75 acres and an additional 96.46 acre undeveloped parcel included in the sale. Unit 1 features four bedrooms, two baths, living room, family room, and eat-in kitchen, while Unit 2 offers four bedrooms, two baths, two living rooms, and two kitchens. The property includes a four-car garage and laundry room. Located in the Guilderland Central School District near Thacher Park and major shopping centers, this combination of developed and conservation-easement land offers both privacy and proximity to suburban amenities.
On this Over 110 acre parcel, sits this 4,000 sq. ft. Duplex Perfect for extended families, nature lovers, gentlemen farmers or those seeking privacy. Unit 1 is two floors with a total of 4 bedrooms, 2 full baths. Living Room, Family Room, Large Eat-in Kitchen. Unit 2 is on the second floor with a total of 4 bedrooms, two living rooms, two kitchens and two full baths. Four garage stalls, separate laundry room on first floor. Two separate parcels sold as ''one offering'': 17.75 acres. (013089 49.00-3-2.1) in which the house is located. Another 96.46 acres (013089 49.00-3-10.122) an undeveloped parcel with conservation easement. Units are vacant and all appliances sold ''As is''. Taxes are total for both parcels.
The price signals we can read on this listing today. For a true sense of value against recent Guilderland sales, Sharon will pull the comparable closings and walk you through them.
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The price signals we can read on this listing today. For a true sense of value against recent Guilderland sales, Sharon will pull the comparable closings and walk you through them.
Curious whether this home is priced right for the neighborhood?
Ask Sharon for the compsTax estimated at the Albany County rate. Insurance and PMI are estimates. Sharon can connect you with a lender for real numbers.
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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.
Guilderland is in Albany County, NY. There are currently 55 active listings here, ranging from $36,500 to $1,200,000. Listings in this address fall under the Guilderland school district. Priced 83% above the Guilderland median of $410,000.
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Flynn Michael J · Listed by Linda M Luciano (21295)
Contact: 518-225-2223
MLS #202626153 · Source: Global MLS, Inc.
IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Sharon Fronk Real Estate is committed to compliance with the Fair Housing Act and provides equal opportunity in housing.
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 Guilderland roll · Guilderland school district · Two Family Year-Round Residence
| Year | Assessed value | Full market value | Change |
|---|---|---|---|
| 2025 | $401,500 | $535,333 | +9.3% |
| 2024 | $401,500 | $489,634 | +3.7% |
| 2023 | $401,500 | $472,353 | +7.1% |
| 2022 | $401,500 | $441,209 | +9.9% |
| 2021 | $401,500 | $401,500 |
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 2026-09-15. Zones are drawn by FEMA and can change; an elevation certificate governs insurance.