---
title: "Greentree Realty Development — Home Builders | Houzz"
canonical_html_url: https://www.houzz.com/professionals/home-builders/greentree-realty-development-pfvwus-pf~1545992329
markdown_url: https://www.houzz.com/md/professionals/pf~1545992329.md
entity_type: LocalBusiness
business_name: "Greentree Realty Development"
category: ["Home Builders"]
image: https://st.hzcdn.com/fimgs/f0136ac6088291de_2034-w400-h400-b0-p0--.jpg
address: "Flanders, New Jersey, United States"
latitude: 40.8453
longitude: -74.7019
phone: "(973) 567-0310"
website: http://greentreerd.com/
rating: 0
review_count: 0
followers: 1
last_updated: 2026-09-08
---

# Greentree Realty Development

Original Houzz profile: [Greentree Realty Development](https://www.houzz.com/professionals/home-builders/greentree-realty-development-pfvwus-pf~1545992329)

## Professional summary

- **Primary category:** Home Builders
- **Location:** Flanders, NJ
- **Serves:** Randolph, Dover, Lake Hopatcong, Hackettstown, Flanders, Ledgewood, Landing, Long Valley, Kenvil, Vienna, Hibernia
- **Houzz rating:** 0.0 out of 5 (0 reviews)

## About

Dave Gunia has been with Greentree Investment Group from the beginning. He’s the guy who runs the show, keeps everything coordinated and is the main presence of Greentree. He’s also the expert with whom you’ll discuss your project.

A graduate of the New Jersey Institute of Technology, Dave is the primary liaison with municipal officials and other Greentree clients. He works with other Greentree team members, outside consultants, municipal officials and their consultants, local community groups and any other constituent impacted by a Greentree . It’s Dave’s job to be sure that any project is economically viable for the community and for Greentree. He coordinates all facets of a proposed project from planning to land acquisition to construction through final approval and bond release.

Dave is well known in New Jersey’s development circles, where he came up through the ranks at some of the state’s best-known builders, such as K. Hovnanian Homes and Paramount Properties. He has extensive experience in multi-family/multi-use projects, as well as single-family homes and commercial development.

### Services Provided

- New Home Construction
- Custom Homes
- Home Remodeling
- Home Additions
- Home Extensions
- House Plans
- Green Building
- House Framing
- Foundation Construction
- Site Planning
- Site Preparation

### Areas Served

- Randolph
- Dover
- Lake Hopatcong
- Hackettstown
- Flanders
- Ledgewood
- Landing
- Long Valley
- Kenvil
- Vienna
- Hibernia

## Business Details

| Field | Value |
| --- | --- |
| Business Name | Greentree Realty Development |
| Address | Flanders, New Jersey, United States |
| Phone | (973) 567-0310 |
| Website | http://greentreerd.com/ |
| Followers on Houzz | 1 |

## Contact

- **Houzz profile:** [Greentree Realty Development](https://www.houzz.com/professionals/home-builders/greentree-realty-development-pfvwus-pf~1545992329)
- **Website:** http://greentreerd.com/
- **Phone:** (973) 567-0310

---

*Source: Houzz professional profile. Reflects the profile as of 2026-09-08.*