$550,000
2 bd2 ba-- -- Califon, NJ
2 bd2 ba-- --
Califon, NJ
Sold 18 days ago
Buyer
Get to know Mark Duke
Broker, CEO
Mark Duke is the Broker, Owner of ERA Duke Realtors with over 30 years of experience in Real Estate sales throughout Northern New Jersey serving Warren, Sussex, Morris and Hunterdon Counties.
Mark started his Real Estate career in 1978 while in his early twenty's achieving a high degree of success rapidly. After working as an agent and then as a manager for two different nationwide real estate company's, Mark obtained his broker's license and fo...
Specialties
42 Years of experienceBuyer's AgentListing AgentForeclosure
Mark Duke's listings & sales (559)
For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale (5)
Address | Bed/Bath | Listing price |
|---|---|---|
 1 Church St Columbia, NJ 07832
| 2 Bed, 2 Bath | $360,000 |
 9 E Front St Washington, NJ 07882
| 2 Bed, 2 Bath | $135,000 |
 0 Mount Bethel Rd Pt Murray, NJ 07865
| $15,000 | |
 0 Rr 57 Phillipsburg, NJ 08865
| $5,000 | |
 0 Frome St Pt Murray, NJ 07865
| $7,000 |
Sold (554)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 3/19/2026 | $550,000 | Buyer | ||
| 2/13/2026 | $355,000 | Buyer | ||
| 2/9/2026 | $18,000 | Buyer and Seller | ||
| 1/23/2026 | $60,000 | Buyer and Seller | ||
| 12/12/2025 | $510,000 | Seller |
Mark Duke's reviews (29)
- 5.0
- 3/2/2026
- • MaggieCallahan3
Bought a Single Family home in 2026 in Washington twp., NJ.
Mark was absolutely marvelous to work with from start to finish. On our first call, before we even agreed to work with him, he spent over an hour on the phone with me goi...Mark was absolutely marvelous to work with from start to finish. On our first call, before we even agreed to work with him, he spe...5.0- 6/11/2023
- • leedsmasonry
Sold a home in 2023.
Mark was hands on through the whole process from listing to closing . We sold the house for what Mark told us it would sell at and his knowledge and expertise made workin...Mark was hands on through the whole process from listing to closing . We sold the house for what Mark told us it would sell at and... - 5.0
- 11/7/2022
- • peggottypoo
Found a tenant for a Multiple Occupancy home in Oxford, NJ.
I have used Mark Duke for better than 10 years. The office is responsive to messages and always returns calls and e-mails promptly. They are friendly, professional and l...I have used Mark Duke for better than 10 years. The office is responsive to messages and always returns calls and e-mails promptl...5.0- 11/7/2022
- • toninieratko
Sold a Vacant Land home in 2021 in Harmony, NJ.
Professional and returned calls in a timely manner, knows the area and people who need to be connected in reference to sale . I felt protected with Mark as our Realtor. W...Professional and returned calls in a timely manner, knows the area and people who need to be connected in reference to sale . I fe... - 5.0
- 9/16/2016
- • TylerBarbee13
Bought a Single Family home in 2016 in Washington, NJ.
This is the first house that my wife and I were looking to purchase, and we couldn't have made a better selection in having Mark Duke as our realtor. Mark is exceptional...This is the first house that my wife and I were looking to purchase, and we couldn't have made a better selection in having Mark D...5.0- 8/26/2016
- • nbrown1012
Bought a Single Family home in 2016 in Mountain lake, Belvidere, NJ.
Mark Duke is the best! I've used him for several transactions that were far from easy, but Mark made them happen without breaking a sweat. He's the ultimate professional...Mark Duke is the best! I've used him for several transactions that were far from easy, but Mark made them happen without breaking ... - 5.0
- 12/22/2015
- • patburkeemail
Sold a Single Family home in 2015 in Washington, NJ.
I did not realize how difficult it would be to sell my home until I tried earlier this year. Thank goodness I signed on with Mark Duke of ERA Duke Realtors.I had met with...I did not realize how difficult it would be to sell my home until I tried earlier this year. Thank goodness I signed on with Mark ...5.0- 12/3/2015
- • user92373029
Bought a Single Family home in 2015 in Bridgeville, White twp., NJ.
Mark was very nice and personable during the entire process. He was a great help in finding homes fitting my budget and getting the ball rolling once I found something I ...Mark was very nice and personable during the entire process. He was a great help in finding homes fitting my budget and getting th... - 5.0
- 8/19/2015
- • adprdp
Bought a Single Family home in 2015 in Belvidere, NJ.
Mark was a pleasure to do business with. We had many questions and he answered them for us and was with us every step of the way. He has a wealth of knowledge and is hap...Mark was a pleasure to do business with. We had many questions and he answered them for us and was with us every step of the way....5.0- 8/5/2015
- • user90137883
Bought a home in 2015.
Was recommended to me by a friend who was knowledgeable in real estate in Western NJ after I had been searching with another realtor for 4 months without finding what I w...Was recommended to me by a friend who was knowledgeable in real estate in Western NJ after I had been searching with another realt...
Service areas (35)
- Morris County, NJ
- Warren County, NJ
- Hunterdon County, NJ
- Hackettstown, NJ
- Port Murray, NJ
- Belvidere, NJ
- Broadway, Washington, NJ
- Califon, NJ
- High Bridge, NJ
- Bloomsbury, NJ
- Hope Township, NJ
- Warren, MI
- Vienna, Hackettstown, NJ
- Johnsonburg, Blairstown Township, NJ
- Blairstown Township, NJ
- Budd Lake, NJ
- Hampton, NJ
- Stewartsville, NJ
- Stillwater Township, NJ
- Alpha, NJ
- Great Meadows, NJ
- Long Valley, NJ
- Buttzville, NJ
- Columbia, NJ
- Glen Gardner, NJ
- Phillipsburg, NJ
- Finesville, Phillipsburg, NJ
- Port Colden, Washington, NJ
- Washington Township, NJ
- Delaware Township, NJ
- Mount Olive Township, NJ
- Lebanon Township, NJ
- Oxford Township, NJ
- Andover Township, NJ
- Harmony Township, NJ
