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Single Family ResidenceResidential
$4,045,299
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $995,000 on Nov 9, 2009

20 FIR LA

NY
0
Baths
1.2 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$4M
$3.6M low$4.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$995,000 · Nov 9, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,937 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$15,675 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$14,675
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,898,438

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountySUFFOLK
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Montauk SchoolB+
Elementary · Grades PK–8 · 2.5 mi
H
East Hampton High SchoolB
High · Grades 9–12 · 11.0 mi

District: Montauk Union Free School District

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

20 Fir La measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 97% of homes in Suffolk County
  • Has a bigger lot than 95% of homes in Suffolk County

How it measures up in Montauk

The dot is this home. The mark in the middle is the typical home in Montauk.

Estimated value$4,045,299
CheaperTypical $2,115,501Pricier

Pricier than 87% of homes nearby

Lot size1.2 ac
SmallerTypical 0.46 acBigger

Bigger than 87% of homes nearby

How 20 Fir La ranks against every home in each area.
MeasureThis homeMontaukSuffolk County
Estimated valuepricier than$4,045,29987% of homes97% of homes
Lot sizebigger than1.2 ac87% of homes95% of homes

About 20 Fir La

How much is 20 Fir La, , NY worth?

The TopHap Estimate for 20 Fir La, , NY is $4,045,299 as of Aug 30, 2026. The likely range is $3,588,119 to $4,502,479. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Fir La, , NY last sell?

20 Fir La, , NY last sold on Nov 9, 2009 for $995,000, according to the county's recorded deed.

What schools serve 20 Fir La, , NY?

20 Fir La, , NY is assigned to Montauk School (elementary), rated B+; East Hampton High School (high), rated B. All sit in Montauk Union Free School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Fir La, , NY compare to other homes in Montauk?

Among the 3,924 homes in Montauk, it is worth more than 87% of them ($4,045,299 against a typical $2,115,501) and its lot is bigger than 87% of them (1.2 ac against a typical 0.46 ac). Measured against all of Suffolk County, it is worth more than 97% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 20 Fir La, , NY?

The 2024 property tax bill for 20 Fir La, , NY was $17,937. The county assessed it at $15,675.

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Assigned schools

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