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100 Deforest Rd Unit 305, Montauk, NY, 11954

3beds
2baths
1,100sqft
$2,600,000
$2,364price/sqft
$17,788/moest. monthly cost
$711,520/yrincome needed

About This Home

Drop you bags, grab your board and hit the surf or ocean beach from this Montauk Shores condominium owner site just moments to Dirt Lot, Big Rock, tidal pools, hoodoos and miles of Atlantic coastline exploration. Fully replaced in 2016 this oceanside home offers 3 bedrooms, 2 full baths, open granite kitchen, glass lined living space, embracing southern exposure, laundry, ample storage, shed, expansive loft all equipped for your round enjoyment with plenty of full sun to dry your surf gear. Montauk Shores Condominium amenities include oceanfront promenades, members club house, heated pool, hot tub, playground, numerous open spaces, gated entry and easy access to miles of surf and shore line adventures. By appointment.

Getting Around

3
WalkingCar-Dependent
0
TransitVery Limited Transit
26
BikeSomewhat Bikeable

Schools

7/10
Montauk SchoolGrades PK-82.5 mi

Construction

Condition

  • Year built: 2016

Type & Style

  • Home type: Condo
  • Property subType: Condominium

Interior

Basement

  • Basement: No

Bedrooms & Bathrooms

  • Bedrooms: 3
  • Bathrooms: 2
  • Full bathrooms: 2

Cooling

  • Cooling features: Central Air

Interior Area

  • Total structure area: 1,100
  • Total interior livable area: 1,100 sqft

Property

Features

  • Stories: 1
  • Private pool: Yes
  • Pool features: Heated

Lot

  • Lot size: 2,178 sqft

Parking

  • Parking features: None

Climate Risk is Financial Risk

Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.

Biggest Threats for This Home

  • Hurricane
    HurricaneModerate
  • Inland Flooding
    Inland FloodingModerate
  • Winter Weather
    Winter WeatherModerate
  • Tsunami
    TsunamiInsufficient Data

How This Home’s Risks Compare

Hurricane
Inland Flooding
Winter Weather
Tsunami

FEMA Declared Disasters in Suffolk County and New York

Flood
Severe Storm
Snowstorm
Straight Line Winds
Tropical Storm
Winter Storm

Understanding the Costs

Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.

Estimated Costs Today

MonthlyAnnual
Mortgage $13,147$157,764
Home Insurance *$885$10,620
Property Taxes $3,510$42,120
Electricity $246$2,954
Total$17,788$213,456
*Does not include cost of any FAIR Plan premiums

Income You'd Need if You Spent...

35% on housing$609,874/yr
40% on housing$533,640/yr
45% on housing$474,346/yr

New York FAIR Plan Programs

New York Property Insurance Underwriting Association

Covered
WildfireWildfire
HailHail
WindWind
Visit Website →
Current Policies
Residential: 20,669Commercial: 1,556
Total Premiums$32.27M
Total Exposure$7.63B

How Costs Could Change Over Time

Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.

Insurance Growth Rate5-year average: 4.6%
4.6%
0%30.0%
Electricity Growth Rate10-year average: 7.1%
7.1%
0%15.0%
Property Taxes Growth Rate2-year average: 1.0%
1.0%
0%15.0%
Income Spent on Housing
30%
30%45%

Comparing Against the Market

Price Per Sq Ft

$2,364This listing

vs Other Active Listings

Avg $/sqft

ZIP 11954$1,491
Suffolk County$723

vs Homes Sold Last Month

Median $/sqft

ZIP 11954$870
Suffolk County$412

Current Market Trends

Median Price Per Square Foot

The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.

Historicals for This Listing

Zestimate History ($/sqft)

No zestimate history available

Price History

DateEventPrice
2025-07-14Listed for sale$2,600,000
2025-05-12Listing removed$2,600,000
2025-04-21Price change$2,600,000
2024-08-15Price change$2,800,000
2024-02-16Price change$3,200,000
2023-09-14Listed for sale$3,600,000

For Sale by Agent

AgentJohn D'Agostino - Real Estate Broker
BrokerageMartha Greene Real Estate llc

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