$2,200,000
4 bd3 ba-- -- Sparta, NJ
4 bd3 ba-- --
Sparta, NJ
Sold 18 days ago
BuyerSeller
Get to know Duffy Brennan
Broker/Sales Representative
As a Broker/Sales Associate with Weichert Realtors in Sparta, I have spent more than 33 years building a reputation for exceptional service, trusted guidance, and outstanding results. Throughout my career, I have consistently ranked among the industry's top producers, achieving over $6 billion in career sales, averaging more than 62 transactions annually, earning recognition among the top 1% of real estate professionals nationwide, and being name...
Specialties
35 Years of experienceBuyer's AgentListing AgentRelocationProperty ManagementFirst Time HomebuyersInvestment PropertiesMilitary/VeteransLuxury HomesNew ConstructionSenior Communities
Duffy Brennan's sales and listings (493)
This map and property list shows the most recent 100 sales and 100 listings
Sold
For sale
Sold (490)
- $2,200,000
- 4 bd
- 3 ba
- -- sqft
466 W Shore Trl, Sparta, NJ 07871Sold 18 days agoBuyerSeller
- $656,250
- 3 bd
- 2 ba
- -- sqft
4 Indian Trl, Sparta, NJ 07871Sold 30 days agoSeller - $670,000
- 4 bd
- 3 ba
- -- sqft
29 Tennis Rd, Lake Hopatcong, NJ 07849Sold 1 month agoBuyer
- $855,000
- 4 bd
- 3 ba
- -- sqft
23 Andrea Ct, Sparta, NJ 07871Sold 1 month agoSeller - $483,705
- 4 bd
- 2 ba
- -- sqft
66 W River Styx Rd, Hopatcong, NJ 07843Sold 1 month agoBuyerSeller
For sale (3)
- $350,000
- 4 bd
- 2 ba
- 1,400 sqft
194 Tomahawk Trl, Sparta, NJ 07871House for Sale10 days on Zillow
Weichert Realtors - $650,000
- 4 bd
- 3 ba
- -- sqft
17 Cedar Falls Ter, Sparta, NJ 07871House for SaleImmaculate kitchen
Weichert Realtors - $1,200,000
- 3 bd
- 2 ba
- -- sqft
257 Lakeside Blvd, Hopatcong, NJ 07843House for SaleOpen: Sun 12-3pm (9/6)
Duffy Brennan's reviews (8)
- 5.0
- 8/20/2026
- • Brian Semler
Sold a home in 2026.
Recently sold a lakefront property in Lake Mohawk. Throughout the process Duffy responded quickly to our calls and walked us through to a successful conclusion. Duffy kno...Recently sold a lakefront property in Lake Mohawk. Throughout the process Duffy responded quickly to our calls and walked us throu...2.0- 3/3/2026
- • harrislevinson
Sold a home in 2026.
We hired Duffy for the sale of our home. We explained to him the communication issues we had with our previous realtor. We scheduled our open house and when we saw the dr...We hired Duffy for the sale of our home. We explained to him the communication issues we had with our previous realtor. We schedul... - 5.0
- 7/6/2021
- • eliza siracuse
Bought a Single Family home in 2015 in Sparta, NJ.
I met Duffy as he was showing a house I found on line and right from that first phone call, his knowledge of real estate, and the area, came through - I didn't realize ho...I met Duffy as he was showing a house I found on line and right from that first phone call, his knowledge of real estate, and the ...5.0- 4/16/2019
- • zuser20160412115051230
Sold a Single Family home in 2018 in Sparta, NJ.
We purchased a home from Duffy and we sold a home with Duffy both transactions were seamless. He is extremely knowledgeable; exceptionally professional and very proacti...We purchased a home from Duffy and we sold a home with Duffy both transactions were seamless. He is extremely knowledgeable; exc... - 5.0
- 4/3/2019
- • steveffg6
Sold a Single Family home in 2019 in Budd lake, NJ.
We've worked with Duffy in the purchase of our 2nd home, selling our 2nd home and purchasing of our 3rd. All of those experiences were excellent! Duffy is experienced, fr...We've worked with Duffy in the purchase of our 2nd home, selling our 2nd home and purchasing of our 3rd. All of those experiences ...5.0- 3/31/2019
- • user94393659
Bought and sold a Single Family home in 2019 in Budd lake, NJ.
Would highly recommend using Duffy as your real estate agent! Has a ton of knowledge and knows the process well. Is very responsive to your questions & needs. We’ve sold ...Would highly recommend using Duffy as your real estate agent! Has a ton of knowledge and knows the process well. Is very responsiv... - 1.0
- 8/3/2015
- • Milan Adamovsky
We connected, but it did not work out. Looking in Sparta Township, NJ
I responded to one of his listings and his assistant showed the house. I was not working with an agent as I prefer to work with listing agents directly. A few days late...I responded to one of his listings and his assistant showed the house. I was not working with an agent as I prefer to work with l...5.0- 3/13/2012
- • mtgennaro
Bought a Single Family home in 2008 in Lake mohawk, Sparta, NJ.
Duffy has been the realtor of choice for my entire family for over 15 years. He has served my parents numerous times, my grandmother and many other acquaintances. In 20...Duffy has been the realtor of choice for my entire family for over 15 years. He has served my parents numerous times, my grandmot...
