SOLD MAY 2026 FOR $641,000

$605,806

Lead Cruncher Estimate

The Lead Cruncher Estimate is based on what we currently know about this home and nearby market.

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$35K since sold in May 2026
  • 4 beds
  • 1 baths
  • 1,684 sqft

15 Mountain ST, Ronkonkoma, New York 11779

Map showing the location of this property

About This Home

15 Mountain ST, Ronkonkoma, New York 11779 is a Single Family Residential property located in Ronkonkoma, New York, 11779. It offers 4 bedrooms and 1 bathroom across 1,684 square feet of living space. Built in 1964, it sits on a 10,890 square foot lot.

According to public county records, 15 Mountain ST, Ronkonkoma, New York 11779 last sold for $641,000 on May 15, 2026. The county assessor places its assessed value at $3,050. Its Assessor's Parcel Number (APN) is 0200-598.00-02.00-032.000. Explore the full property report below, including the Lead Cruncher value estimate, sale history, and nearby comparable properties.

Single Family Residential

Property Type

1964

Year Built

10890

Lot Size

$359.74

Est. Price/Sq.Ft.

0200-598.00-02.00-032.000

APN

$3,050

Assessed Value

Lead Cruncher Value Estimation

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Frequently asked questions

When was 15 Mountain ST, Ronkonkoma, New York 11779 last sold and for how much?

15 Mountain ST, Ronkonkoma, New York 11779 last sold for $641,000 on May 15, 2026, according to public county records.

How many bedrooms and bathrooms does 15 Mountain ST, Ronkonkoma, New York 11779 have?

15 Mountain ST, Ronkonkoma, New York 11779 has 4 bedrooms and 1 bathroom.

How big is 15 Mountain ST, Ronkonkoma, New York 11779?

15 Mountain ST, Ronkonkoma, New York 11779 has 1,684 sq ft of living space on a 10,890 sq ft lot.

When was 15 Mountain ST, Ronkonkoma, New York 11779 built?

15 Mountain ST, Ronkonkoma, New York 11779 was built in 1964.

What is the assessed value of 15 Mountain ST, Ronkonkoma, New York 11779?

The county assessed value of 15 Mountain ST, Ronkonkoma, New York 11779 is $3,050.

What is the APN (parcel number) for 15 Mountain ST, Ronkonkoma, New York 11779?

The Assessor's Parcel Number (APN) for 15 Mountain ST, Ronkonkoma, New York 11779 is 0200-598.00-02.00-032.000.

What type of property is 15 Mountain ST, Ronkonkoma, New York 11779?

15 Mountain ST, Ronkonkoma, New York 11779 is a Single Family Residential property.