# 587 Johnson Avenue, Ronkonkoma, NY 11779

> **TL;DR:** 3bd/4ba single family, $749,999 ($317/sqft), built 1965, 2,367 sqft.
> Fireplace, Hardwood, A/C, 2-car garage. Est. $4,011/mo. Listed 102 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $749,999 |
| Price/sqft | $317 |
| Bedrooms | 3 |
| Bathrooms | 3 full, 1 half |
| Square Feet | 2,367 |
| Year Built | 1965 |
| Lot Size | 21,780 sqft (0.50 acres) |
| Stories | 3 |
| Garage | 2-car |
| Property Type | Single Family (Single Family Residence) |
| Status | Pending |
| Days on Market | 102 |

## Why This Home Stands Out

- **Hardwood Floors** - Hardwood flooring listed

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $3,792 |
| Estimated Insurance | $219 |
| **Total** | **$4,011** |

## Nearby Schools

- **Elementary:** Edith L Slocum Elementary School
- **Middle:** Ronkonkoma Middle School
- **High:** Connetquot High School

## Key Amenities

- Fireplace
- Hardwood
- A/C
- 2-car garage

## Property Highlights

- Built in 1965
- 0.50 acre lot
- 3 stories
- 10 parking spaces
- Fireplace

## Description

### Agent Description
Welcome to this beautifully maintained home in the Connetquot School District, set on a parklike 1/2 acre lot. Features 3 spacious bedrooms with 3 1/2 baths, 2 car garage with plenty of off street parking. First floor primary suite with a private full bath, plus two additional bedrooms and full bath upstairs. Huge living room with wood burning fireplace and formal dining room too. The basement with an outside entrance offers endless possibilities for extended living, recreation, or a home office with proper permits. Full attic. Gas available at street provides future conversion potential. Central Vacuum & Ductless A/C on first floor. Don't miss this opportunity!

## Location

- **Address:** 587 Johnson Avenue, Ronkonkoma, NY 11779
- **County:** Suffolk County
- **Coordinates:** 40.805098, -73.138702
- **Google Maps:** https://www.google.com/maps?q=40.805098,-73.138702

## Listing Agent

- **Name:** Patricia A. Zullo
- **Brokerage:** Seal the Deal Real Estate
- **Broker Phone:** (631) 456-4600
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/587-Johnson-Ave_Ronkonkoma_NY_11779_M46839-56478?f=listhub&s=MLSLINY&m=1029851&c=propsimple)

## Photos

![587 Johnson Avenue - Photo 1](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f1603041820r.jpg)

![587 Johnson Avenue - Photo 2](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f2778100019r.jpg)

![587 Johnson Avenue - Photo 3](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f3284949070r.jpg)

![587 Johnson Avenue - Photo 4](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f2877115517r.jpg)

![587 Johnson Avenue - Photo 5](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f4162819420r.jpg)

![587 Johnson Avenue - Photo 6](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f455549981r.jpg)

![587 Johnson Avenue - Photo 7](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f169791547r.jpg)

![587 Johnson Avenue - Photo 8](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f3466683938r.jpg)

![587 Johnson Avenue - Photo 9](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f582726727r.jpg)

![587 Johnson Avenue - Photo 10](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f4004918972r.jpg)

![587 Johnson Avenue - Photo 11](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f72482387r.jpg)

![587 Johnson Avenue - Photo 12](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f2712443086r.jpg)

![587 Johnson Avenue - Photo 13](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f2628950448r.jpg)

![587 Johnson Avenue - Photo 14](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f3628738114r.jpg)

![587 Johnson Avenue - Photo 15](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f3247726239r.jpg)

![587 Johnson Avenue - Photo 16](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f4210643482r.jpg)

![587 Johnson Avenue - Photo 17](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f4256715763r.jpg)

![587 Johnson Avenue - Photo 18](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f520497762r.jpg)

![587 Johnson Avenue - Photo 19](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f1992785995r.jpg)

![587 Johnson Avenue - Photo 20](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f1192293929r.jpg)

![587 Johnson Avenue - Photo 21](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f4246455185r.jpg)

![587 Johnson Avenue - Photo 22](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f2890478382r.jpg)

![587 Johnson Avenue - Photo 23](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f1964677036r.jpg)

![587 Johnson Avenue - Photo 24](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f286655725r.jpg)

![587 Johnson Avenue - Photo 25](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f56883712r.jpg)

![587 Johnson Avenue - Photo 26](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f3622379058r.jpg)

![587 Johnson Avenue - Photo 27](http://lh.rdcpix.com/c4195ad2d225fc026de51c1c38516d29l-f3307897105r.jpg)

---

**MLS#:** 1029851 | **Updated:** 2026-10-27
**Source:** listhub

*Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/587-johnson-avenue-ronkonkoma-ny-11779-6eab8e8e7d7a46ca8964c7565e9a1116)

---

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