# 78 Shinnecock Avenue, Mastic, NY 11950

> **TL;DR:** 4bd/1ba single family, $389,999 ($396/sqft), built 1950, 985 sqft.
> A/C. Est. $2,086/mo. Listed 17 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $389,999 |
| Price/sqft | $396 |
| Bedrooms | 4 |
| Bathrooms | 1 full |
| Square Feet | 985 |
| Year Built | 1950 |
| Lot Size | 10,019 sqft (0.23 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 17 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $1,972 |
| Estimated Insurance | $114 |
| **Total** | **$2,086** |

## Nearby Schools

- **Elementary:** Moriches Elementary School
- **Middle:** William Floyd Middle School
- **High:** William Floyd High School

## Key Amenities

- A/C

## Property Highlights

- Built in 1950
- 0.23 acre lot
- 2 stories

## Description

### Agent Description
Opportunity Is Knocking at 78 Shinnecock! Whether you're an investor looking for your next project or a handy homeowner ready to make a home your own, this 4-bedroom, 1-bathroom Cape is full of potential! Situated on a generously sized lot, offering plenty of space for outdoor entertaining or simply enjoying some privacy. Additional features include a single-layer roof, 100-amp electric service, cesspool replaced approx. 7 years ago and propane gas cooking. With the right vision and a little TLC, the possibilities are endless. Bring your tools, bring your creativity, and take advantage of the opportunity to transform this property into something special! LOW TAXES OF $6,079!

## Location

- **Address:** 78 Shinnecock Avenue, Mastic, NY 11950
- **County:** Suffolk County
- **Coordinates:** 40.796331, -72.849277
- **Google Maps:** https://www.google.com/maps?q=40.796331,-72.849277

## Listing Agent

- **Name:** Kerri Passamenti
- **Brokerage:** Better Homes & Gardens Real Estate Realty Connect
- **Broker Phone:** (631) 881-5160
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/78-Shinnecock-Ave_Mastic_NY_11950_M36828-90912?f=listhub&s=MLSLINY&m=1062479&c=propsimple)

## Photos

![78 Shinnecock Avenue - Photo 1](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2723442837r.jpg)

![78 Shinnecock Avenue - Photo 2](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f3537836918r.jpg)

![78 Shinnecock Avenue - Photo 3](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2116247653r.jpg)

![78 Shinnecock Avenue - Photo 4](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f3824077055r.jpg)

![78 Shinnecock Avenue - Photo 5](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1492051120r.jpg)

![78 Shinnecock Avenue - Photo 6](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f3988451163r.jpg)

![78 Shinnecock Avenue - Photo 7](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2521093389r.jpg)

![78 Shinnecock Avenue - Photo 8](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f3154659302r.jpg)

![78 Shinnecock Avenue - Photo 9](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f564201162r.jpg)

![78 Shinnecock Avenue - Photo 10](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1968992363r.jpg)

![78 Shinnecock Avenue - Photo 11](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f3743067434r.jpg)

![78 Shinnecock Avenue - Photo 12](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2743636253r.jpg)

![78 Shinnecock Avenue - Photo 13](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1838091999r.jpg)

![78 Shinnecock Avenue - Photo 14](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2109632141r.jpg)

![78 Shinnecock Avenue - Photo 15](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2517972815r.jpg)

![78 Shinnecock Avenue - Photo 16](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f544568653r.jpg)

![78 Shinnecock Avenue - Photo 17](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f496159000r.jpg)

![78 Shinnecock Avenue - Photo 18](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f682332819r.jpg)

![78 Shinnecock Avenue - Photo 19](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2129988153r.jpg)

![78 Shinnecock Avenue - Photo 20](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f414709932r.jpg)

![78 Shinnecock Avenue - Photo 21](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1523858075r.jpg)

![78 Shinnecock Avenue - Photo 22](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1938229926r.jpg)

![78 Shinnecock Avenue - Photo 23](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1303049730r.jpg)

![78 Shinnecock Avenue - Photo 24](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1403167162r.jpg)

![78 Shinnecock Avenue - Photo 25](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f3970133245r.jpg)

![78 Shinnecock Avenue - Photo 26](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f496502919r.jpg)

![78 Shinnecock Avenue - Photo 27](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1800539583r.jpg)

![78 Shinnecock Avenue - Photo 28](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f84276565r.jpg)

![78 Shinnecock Avenue - Photo 29](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1033527826r.jpg)

![78 Shinnecock Avenue - Photo 30](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f4000371856r.jpg)

![78 Shinnecock Avenue - Photo 31](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f2392248089r.jpg)

![78 Shinnecock Avenue - Photo 32](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f1265323263r.jpg)

![78 Shinnecock Avenue - Photo 33](http://lh.rdcpix.com/df5ad4359e34da4537f244a3847cd37bl-f3279841354r.jpg)

---

**MLS#:** 1062479 | **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/78-shinnecock-avenue-mastic-ny-11950-d23a40ef6dec41dbba6798e7c0c8d57b)

---

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