New York Metro Real Estate
Long Island, Queens & Brooklyn's Trusted Home Selling Experts.
Mandeville Properties brings deep local knowledge, personal attention, and a proven track record to every home sale across Long Island, Queens, and Brooklyn.
✓ 50+ homes sold across Long Island, Queens & Brooklyn
Why sell with us
Selling your home is personal. We treat it that way.
We know your neighborhood
We've lived and worked across Long Island, Queens, and Brooklyn for over a decade. We know which blocks command a premium, what buyers in your area are looking for, and how to position your home to stand out.
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A smooth, stress-free process
From your first call to closing day, we handle the details so you don't have to. Clear communication, honest advice, and no surprises — just a straightforward path to the best possible outcome.
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Results that speak for themselves
Our listings consistently sell above asking price and in less time than the market average. We combine smart pricing strategy with targeted marketing to get your home in front of the right buyers across the Island and the boroughs.
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Selling through a life change? We've been there.
Some of the most important real estate decisions happen during the hardest moments in life. We bring experience, discretion, and genuine care to every situation — so you can move forward with confidence.
Divorce salesSelling a home during divorce
Dividing a shared home is one of the most complex parts of a divorce. We work with both parties — and their attorneys — to manage the sale professionally, fairly, and with as little friction as possible. Our goal is a clean outcome that lets everyone move forward.
- Neutral, professional representation for both parties
- Coordination with divorce attorneys and mediators
- Discreet marketing and showing management
- Fast, efficient closings to meet legal timelines
Estate salesSelling an inherited or estate property
Handling a loved one's home is an emotional and logistical challenge. We guide families through every step — from property assessment and preparation to closing — with patience, sensitivity, and the expertise to maximize the estate's value.
- Experience with probate and estate attorney coordination
- Property assessment and preparation guidance
- Handling of vacant or dated properties
- Clear communication with all family stakeholders
Featured listings
Homes currently on the market
$1,150,000
42 Harbor View Lane
Garden City, NY
$875,000
118 Rockaway Blvd
Forest Hills, Queens
$1,395,000
74 Prospect Place
Park Slope, Brooklyn
Local expertise
We know Long Island, Queens & Brooklyn like a neighbor — because we are one.
From the South Shore to the North Shore, from Forest Hills to Flushing, from Park Slope to Bay Ridge — we've helped hundreds of families navigate this market. We don't just know the data, we know the streets, the schools, the commutes, and the communities that make each neighborhood unique.
What our clients say
Real sellers. Real results.
We were nervous about selling our home of 18 years, but the Mandeville team made the whole process feel manageable. They priced it perfectly and we had multiple offers within a week.
I've worked with other agents before, but the level of communication and care here was different. They genuinely cared about getting us the best outcome — and they delivered.
Sold above asking in under two weeks. I couldn't have asked for a better experience. Highly recommend to anyone thinking about selling in Brooklyn.
Ready to find out what your Long Island or Brooklyn home is worth?
Get a free, no-obligation home valuation from a local expert who knows Nassau, Suffolk, Queens, and Brooklyn inside and out.
50+
Homes sold last year
98%
Of asking price achieved
21
Avg. days on market
10+
Years of local expertise