Rare opportunity in the Town of Thompson, just outside the Village of Monticello! This 3-family property sits on approximately 17 acres of land, with an estimated 11 buildable acres, making this a true builder’s or investor’s dream. While the three existing apartments provide current income, the real value lies in the land and its future development potential. Ideally located next to the Village of Monticello, this property may offer the possibility of access to village services (buyer to verify). With growing demand for housing in and around Monticello, this is a long-term investment with strong upside and vision-driven potential. A unique chance to secure substantial acreage in a prime, expanding area!
For sale
$1,200,000
185 Rock Ridge Avenue, Monticello, NY 12701
4beds
2,522sqft
Triplex, Multi Family
Built in 1800
-- sqft lot
$-- Zestimate®
$476/sqft
$-- HOA
What's special
- 77 days |
- 135 |
- 1 |
Zillow last checked: 8 hours ago
Listing updated: January 20, 2026 at 02:01am
Listing by:
eRealty Advisors, Inc 914-712-6330,
Moshe Y. Ekstein 845-662-6956
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 952000
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Radiant, Other
Cooling
- None
Features
- Other
- Basement: Unfinished
Interior area
- Total structure area: 2,522
- Total interior livable area: 2,522 sqft
Property
Parking
- Parking features: Off Street
Lot
- Size: 17.27 Acres
Details
- Parcel number: 468902300001011001
- Special conditions: None
Construction
Type & style
- Home type: MultiFamily
- Architectural style: Other
- Property subtype: Triplex, Multi Family
Materials
- Other
- Foundation: Other
Condition
- Year built: 1800
Utilities & green energy
- Sewer: Septic Tank
- Water: Private
- Utilities for property: Water Connected
Community & HOA
Location
- Region: Monticello
Financial & listing details
- Price per square foot: $476/sqft
- Tax assessed value: $136,600
- Annual tax amount: $5,549
- Date on market: 1/19/2026
- Cumulative days on market: 78 days
- Listing agreement: Exclusive Right To Sell
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/31/2026 | Listing removed | $1,250 |
Source: OneKey® MLS as distributed by MLS GRID #978164 Report a problem | ||
| 3/30/2026 | Listed for rent | $1,250 |
Source: OneKey® MLS as distributed by MLS GRID #978164 Report a problem | ||
| 1/19/2026 | Listed for sale | $1,200,000+126.4%$476/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #952000 Report a problem | ||
| 9/29/2023 | Sold | $530,000+13%$210/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6258005 Report a problem | ||
| 8/8/2023 | Pending sale | $469,000$186/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6258005 Report a problem | ||
| 8/1/2023 | Listing removed | -- |
Source: OneKey® MLS as distributed by MLS GRID #H6258005 Report a problem | ||
| 7/6/2023 | Listed for sale | $469,000-2.1%$186/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6258005 Report a problem | ||
| 6/21/2023 | Listing removed | -- |
Source:  Exit Realty Report a problem | ||
| 3/1/2023 | Listed for sale | $479,000+68.1%$190/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6235108 Report a problem | ||
| 12/28/2021 | Sold | $285,000$113/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $136,600 |
| 2024 | -- | $136,600 |
| 2023 | -- | $136,600 |
| 2022 | -- | $136,600 |
| 2021 | -- | $136,600 |
| 2020 | -- | $136,600 |
| 2019 | -- | $136,600 |
| 2018 | -- | $136,600 |
| 2017 | $5,316 | $136,600 |
| 2016 | -- | $136,600 |
| 2015 | -- | $136,600 |
| 2014 | -- | $136,600 |
| 2013 | -- | $136,600 |
| 2012 | -- | $136,600 |
| 2011 | -- | $136,600 |
| 2010 | -- | $136,600 |
| 2009 | -- | $136,600 |
| 2008 | -- | $136,600 |
| 2007 | -- | $136,600 |
| 2006 | -- | $136,600 |
| 2005 | -- | $136,600 |
| 2004 | -- | $136,600 +9.2% |
| 2003 | -- | $125,100 |
| 2002 | -- | $125,100 |
| 2001 | -- | $125,100 |
| 2000 | -- | $125,100 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 12701
Nearby schools
GreatSchools rating
- NAGeorge L Cooke SchoolGrades: PK-2Distance: 0.8 mi
- 3/10Robert J Kaiser Middle SchoolGrades: 6-8Distance: 2 mi
- 3/10Monticello High SchoolGrades: 9-12Distance: 1.9 mi
Schools provided by the listing agent
- Middle: Robert J Kaiser Middle School
- High: Monticello High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Local experts in 12701
- New York
- Sullivan County
- Monticello
- 12701
- 185 Rock Ridge Avenue
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