Leesa Byrnes Realty

Leesa Byrnes Realty When you are looking for or selling a home, Leesa Byrnes Realty will be there for you and your famil

Founded in 2004, upon the principles of providing exceptional customer service through trust, honesty and integrity, Leesa Byrnes Realty, a local real estate brokerage located in Sayville and Hauppauge, is known to the community as "The realty with a heart!" Using a caring and compassionate approach to residential and commercial sales and property rentals, our staff's mission is to help guide you

through the entire process of finding a house or selling one — from start to finish — while providing support and answers to your immediate questions and concerns.

This Weekend’s Open Houses💜🏠📣📍257 Union Ave, East Patchgoue Saturday 6/13 @ 11-1230📍935 Montauk Ave, Islip Terrace Sunda...
06/12/2026

This Weekend’s Open Houses💜🏠📣

📍257 Union Ave, East Patchgoue
Saturday 6/13 @ 11-1230

📍935 Montauk Ave, Islip Terrace
Sunday 6/14 @ 1230-230

Call for more details ☎️
Sayville Office 631-589-2000

Leesa Byrnes Realty ~ The Realty with a Heart 💜

New listing in Ridge 📣 Detached 2-bedroom, 1-bath home located in the desirable Leisure Knoll active adult community 🏡 C...
06/11/2026

New listing in Ridge 📣
Detached 2-bedroom, 1-bath home located in the desirable Leisure Knoll active adult community 🏡

Call for more details ☎️
Sayville Office 631-589-2000

Leesa Byrnes Realty ~ The Realty with a Heart 💜

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New listing in East Islip Schools 📣3br/2.5b with open floor plan, in-ground pool and room to grow! Asking $635,000 🏡 93...
06/11/2026

New listing in East Islip Schools 📣
3br/2.5b with open floor plan, in-ground pool and room to grow! Asking $635,000 🏡
935 Montauk Ave, Islip Terrace📍

Call for more details ☎️

Leesa Byrnes Realty ~The Realty with a Heart 💜

Sayville Office 631-589-2000
Link to website in bio

New rental in Sayville 📣3br/1.5b home asking 3400/month 🏡 47 Henry St, Sayville NY 📍Call for more details ☎️Leesa Byrne...
06/10/2026

New rental in Sayville 📣
3br/1.5b home asking 3400/month 🏡
47 Henry St, Sayville NY 📍

Call for more details ☎️

Leesa Byrnes Realty ~The Realty with a Heart 💜

Sayville Office 631-589-2000
Link to website in bio

Beautifully maintained hi-ranch in Malverne🏡Price improved 📣Call for more details ☎️Leesa Byrnes Realty ~The Realty with...
06/09/2026

Beautifully maintained hi-ranch in Malverne🏡
Price improved 📣

Call for more details ☎️

Leesa Byrnes Realty ~The Realty with a Heart 💜

Sayville Office 631-589-2000
Link to website in bio

3br/1b in home 🏡 Asking $525,000📣 87 Gould Rd, Centereach📍Great location, close to all 🚘 Call for more details ☎️Leesa ...
06/08/2026

3br/1b in home 🏡
Asking $525,000📣
87 Gould Rd, Centereach📍

Great location, close to all 🚘

Call for more details ☎️

Leesa Byrnes Realty ~The Realty with a Heart 💜

Sayville Office 631-589-2000
Link to website in bio

Leesa Byrnes Realty ~ The Realty with a Heart 💜 Using a caring and compassionate approach to residential and commercial ...
06/07/2026

Leesa Byrnes Realty ~ The Realty with a Heart 💜

Using a caring and compassionate approach to residential and commercial sales and property rentals, our staff’s mission is to help guide you through the entire process of finding a house or selling one — from start to finish — while providing support and answers to your immediate questions and concerns.

Call to talk to someone today!!
Sayville Office 631-589-2000
Link to Website in Bio 🏡

This Weekend’s Open Houses💜🏠📣📍251 + 252 Barn Swallow Ct, ManorvilleBoth on Saturday 6/6 @ 12-2📍147 Hounslow Rd, Shirley ...
06/05/2026

This Weekend’s Open Houses💜🏠📣

📍251 + 252 Barn Swallow Ct, Manorville
Both on Saturday 6/6 @ 12-2

📍147 Hounslow Rd, Shirley
Saturday 6/6 @ 1-3

📍347 Oakwood Dr, Bayport
Saturday 6/6 @ 12-130
Sunday 6/7 @ 12-130

📍30 Malverne Ave, Malverne
Sunday 6/7 @ 12-2

Call for more details ☎️
Sayville Office 631-589-2000

Leesa Byrnes Realty ~ The Realty with a Heart 💜

by

Fully Available Beautifully Remodeled 3br/1b in East Patchogue🏡Price to sell💰Motivated seller📣Call for more details ☎️Le...
06/04/2026

Fully Available Beautifully Remodeled 3br/1b in East Patchogue🏡

Price to sell💰Motivated seller📣

Call for more details ☎️

Leesa Byrnes Realty ~The Realty with a Heart 💜

Sayville Office 631-589-2000
Link to website in bio

First showing at our Open House💜🏠📍347 Oakwood Dr, BayportThursday 6/4 @ 530-7Saturday 6/6 @ 12-130Sunday 6/7 @ 12-130Lee...
06/03/2026

First showing at our Open House💜🏠

📍347 Oakwood Dr, Bayport
Thursday 6/4 @ 530-7
Saturday 6/6 @ 12-130
Sunday 6/7 @ 12-130

Leesa Byrnes Realty ~ The Realty with a Heart 💜

Call for more details ☎️
Sayville Office 631-589-2000

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Address

113 Railroad Avenue
Sayville, NY
11782

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 5pm
Sunday 9am - 5pm

Telephone

+16315892000

Website

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