Timeless 1877 Colonial South of Montauk in the Heart of Islip
Step into a rare blend of history and modern comfort with this beautifully preserved 1877 Colonial, ideally located south of Montauk Highway in the charming hamlet of Islip. This expansive 5-bedroom, 2 full bath residence offers approximately 2,700 square feet of living space, rich with character and thoughtfully updated for today’s lifestyle.
From the moment you enter, you’ll appreciate the home’s old-world charm, highlighted by a classic wood-burning fireplace and an inviting wood-burning stove, complemented by skylights and ceiling fans that fill the home with warmth and natural light. The main level is enhanced with energy-efficient mini-split air conditioning, offering comfort throughout the seasons.
The layout provides incredible versatility, featuring a bonus granny attic and a family room loft—perfect for extended living, a home office, creative space, or guest quarters. With abundant closet space throughout, this home seamlessly combines historic character with everyday functionality.
Set on a park-like property, the outdoor space is equally impressive, offering a spacious deck and gazebo—ideal for entertaining or relaxing in a private, serene setting. Both front and rear in-ground sprinklers keep the grounds lush and vibrant.
Additional highlights include:
Natural gas heating, hot water, cooking, and dryer
200-amp electrical service
Partial unfinished cellar with endless storage potential
All of this just a short distance to Islip’s vibrant Main Street, with its renowned restaurants, shops, and waterfront charm.
Pending
$765,000
46 Monell Avenue, Islip, NY 11751
5beds
2,700sqft
Single Family Residence, Residential
Built in 1877
9,148 Square Feet Lot
$-- Zestimate®
$283/sqft
$-- HOA
What's special
- 109 days |
- 98 |
- 0 |
Zillow last checked:
Listing updated:
Listed by:
Daniel Gale Sothebys Intl Rlty 631-647-7013,
Matthew A. Classie 631-255-2832
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 972001
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 2
- Full bathrooms: 2
Bedroom 2
- Level: First
Bedroom 3
- Level: Second
Bedroom 4
- Level: Second
Bedroom 5
- Level: Second
Bathroom 1
- Description: Off main Floor Full Bath, can be Primary or Convert to guest suite
- Level: First
Bathroom 1
- Level: First
Bathroom 2
- Description: Full
- Level: Second
Other
- Description: Dry storage cellar with utilities
- Level: Basement
Bonus room
- Description: Walk up Granny Attic The Possibilities are endless
- Level: Third
Dining room
- Description: Formal
- Level: First
Family room
- Description: with Loft & Wood burning stove
- Level: First
Kitchen
- Level: First
Laundry
- Level: First
Living room
- Description: Wood Burning Fireplace
- Level: First
Heating
- Natural Gas, Radiant Floor
Cooling
- Ductless, Wall/Window Unit(s)
Appliances
- Included: Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
- Laundry: Laundry Room
Features
- First Floor Bedroom, First Floor Full Bath, Built-in Features, Eat-in Kitchen, Entrance Foyer, Formal Dining, In-Law Floorplan
- Flooring: Wood
- Basement: Bilco Door(s),Storage Space,Unfinished
- Attic: Walkup
- Number of fireplaces: 2
- Fireplace features: Family Room, Living Room
Interior area
- Total structure area: 3,108
- Total interior livable area: 2,700 sqft
Property
Parking
- Parking features: Driveway
- Has uncovered spaces: Yes
Lot
- Size: 9,148 Square Feet
Details
- Parcel number: 0500370000300048000
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Frame
Condition
- Year built: 1877
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Natural Gas Connected, Sewer Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Islip
Financial & listing details
- Price per square foot: $283/sqft
- Tax assessed value: $40,150
- Annual tax amount: $14,229
- Date on market: 3/27/2026
- Cumulative days on market: 48 days
- Listing agreement: Exclusive Right To Sell
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/8/2026 | Pending sale | $765,000$283/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #972001 Report a problem | ||
| 3/27/2026 | Listed for sale | $765,000+344.8%$283/sqft |
Source: OneKey® MLS as distributed by MLS GRID #972001 Report a problem | ||
| 1/14/1998 | Sold | $172,000$64/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $40,150 |
| 2024 | -- | $40,150 |
| 2023 | -- | $40,150 |
| 2022 | -- | $40,150 |
| 2021 | -- | $40,150 |
| 2020 | -- | $40,150 |
| 2019 | -- | $40,150 |
| 2018 | -- | $40,150 |
| 2017 | $11,559 | $40,150 |
| 2016 | -- | $40,150 |
| 2015 | -- | $40,150 |
| 2014 | -- | $40,150 |
| 2013 | -- | $40,150 |
| 2012 | -- | $40,150 |
| 2011 | -- | $40,150 |
| 2010 | -- | $40,150 |
| 2009 | -- | $40,150 |
| 2008 | -- | $40,150 |
| 2007 | $8,083 +18.9% | $40,150 |
| 2005 | $6,800 +7.9% | $40,150 |
| 2004 | $6,301 +7.6% | $40,150 |
| 2003 | $5,855 +7.3% | $40,150 |
| 2002 | $5,456 | $40,150 |
| 2001 | -- | $40,150 |
| 2000 | $5,234 | $40,150 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
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: 11751
Nearby schools
GreatSchools rating
- 6/10Maud S Sherwood Elementary SchoolGrades: 2-5Distance: 0.6 mi
- 5/10Islip Middle SchoolGrades: 6-8Distance: 0.4 mi
- 7/10Islip High SchoolGrades: 9-12Distance: 0.4 mi
Schools provided by the listing agent
- Elementary: Maud S Sherwood Elementary School
- Middle: Islip Middle School
- High: Islip 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.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Suffolk County
- Islip
- 11751
- 46 Monell Avenue
Nearby cities
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