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Middlesex County, NJ Medical Centers for Sale

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Renovated Plainsboro Professional/Medical Building
$1,965,000
5,385 SF

Renovated Plainsboro Professional/Medical Building

3 Mapleton Rd, Plainsboro, NJ 08540

Freestanding, renovated 5,385 SF building near Princeton University.

  • Prime Location: Directly across from Penn Medicine Princeton Medical Center, minutes from downtown Princeton, near Princeton University, and easily accessible from Route 1.
  • Move‑In Ready & Renovated: Completely renovated with a modern interior featuring vaulted ceilings, original beams, wood floors, and fireplaces.
  • Versatile Use: Zoned PMUD, allowing for a wide range of professional office, medical, educational, research, or child care center uses.
  • Income Generating: Includes a full solar system at no additional cost, significantly reducing utility expenses.
  • Ample Parking & Accessibility: Abundant on‑site parking (60+ cars) and ADA compliant entrances on both floors.
Updated: Feb 19
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Modern Wellness Center For Sale
$3,830,000
14,730 SF

Modern Wellness Center For Sale

15-17 E Railroad Ave, Middlesex, NJ 08846

14,000 SF wellness center with high-end finishes on 6 acres.

  • Modern, custom‑built 14,000 sq ft wellness center (built in 2020) with high‑end finishes on 6 acres.
  • Prime downtown location suitable for investment or owner occupancy.
  • Equipped with 18 treatment rooms, rehab gym, digital X‑ray, elevator, and smart tech.
  • Fully ADA‑compliant with 43 parking spaces.
  • Basement level features a gym, Pilates room, large workout room, and full bath/locker rooms.
Updated: Nov 26, 2025
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Based on your search, we've compiled 21 Potential Opportunities for your consideration. Besides 2 Active listings in Middlesex County, NJ, we suggest exploring several alternatives: similar 19 Off-Market properties to explore as potential leads

Explore Off-Market Properties in Middlesex County, NJ

Consider similar Off-Market properties in Middlesex County, NJ. You may contact the owners directly to inquire about their potential intentions to sell. To help you make a strong first impression, we can assist by reaching out to these owners with compelling proposals created using our AI tool.

561 Cranbury Rd

561 Cranbury Rd

MEDICAL BUILDING • 10,267 SF
Value Estimation
$640,000
561 Cranbury Rd, East Brunswick, NJ 08816-5400
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127 Livingston Ave

127 Livingston Ave

MEDICAL BUILDING • 3,392 SF
Value Estimation
$735,000
127 Livingston Ave, New Brunswick, NJ 08901-2475
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17 Plainfield Ave

17 Plainfield Ave

MEDICAL BUILDING • 1,690 SF
Value Estimation by Request
17 Plainfield Ave, Piscataway, NJ 08854-4045
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483 Cranbury Rd

483 Cranbury Rd

MEDICAL BUILDING • 19,992 SF
Value Estimation
$1,060,000
483 Cranbury Rd, East Brunswick, NJ 08816-3610
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949 Rte 9th 9

949 Rte 9th 9

MEDICAL BUILDING • 0.46 Acres
Value Estimation
$795,000
949 Rte 9th 9, South Amboy, NJ 08879
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71 Livingston Ave

71 Livingston Ave

MEDICAL BUILDING • 9,762 SF
Value Estimation
$1,390,000
71 Livingston Ave, New Brunswick, NJ 08901-2523
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215 Easton Ave

215 Easton Ave

MEDICAL BUILDING • 12,180 SF
Value Estimation
$8,350,000
215 Easton Ave, New Brunswick, NJ 08901-1722
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16 Harvey St

16 Harvey St

MEDICAL BUILDING • 4,500 SF
Value Estimation
$1,035,000
16 Harvey St, New Brunswick, NJ 08901-1916
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239 Avenel St

239 Avenel St

MEDICAL BUILDING • 9,000 SF
Value Estimation
$515,000
239 Avenel St, Avenel, NJ 07001-1400
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740-742 Us Hwy 1st N

740-742 Us Hwy 1st N

MEDICAL BUILDING • 2.19 Acres
Value Estimation by Request
740-742 Us Hwy 1st N, Iselin, NJ 08830
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110 New Brunswick Ave

110 New Brunswick Ave

MEDICAL BUILDING • 2,112 SF
Value Estimation by Request
110 New Brunswick Ave, Perth Amboy, NJ 08861-2242
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2648 State Rte 27

2648 State Rte 27

MEDICAL BUILDING • 1,384 SF
Value Estimation by Request
2648 State Rte 27, North Brunswick, NJ 08902-1021
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235 George St

235 George St

MEDICAL BUILDING • 1,368 SF
Value Estimation
$1,025,000
235 George St, New Brunswick, NJ 08901-1315
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262 Livingston Ave

262 Livingston Ave

MEDICAL BUILDING • 1,886 SF
Value Estimation by Request
262 Livingston Ave, New Brunswick, NJ 08901-3058
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316 Livingston Ave

316 Livingston Ave

MEDICAL BUILDING • 1,521 SF
Value Estimation by Request
316 Livingston Ave, New Brunswick, NJ 08901-3457
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123 Grn St

123 Grn St

MEDICAL BUILDING • 2,888 SF
Value Estimation
$985,000
123 Grn St, Woodbridge, NJ 07095-3066
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23 Duke St

23 Duke St

MEDICAL BUILDING • 8,120 SF
Value Estimation
$2,140,000
23 Duke St, New Brunswick, NJ 08901-1738
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125 Washington Ave

125 Washington Ave

MEDICAL BUILDING • 8,544 SF
Value Estimation
$2,080,000
125 Washington Ave, Carteret, NJ 07008-2635
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423 Amboy Ave

423 Amboy Ave

MEDICAL BUILDING • 1,047 SF
Value Estimation by Request
423 Amboy Ave, Woodbridge, NJ 07095-2909
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Middlesex County, NJ Medical Centers Investment Opportunities Market Analysis

Explore 21 medical centers for sale in Middlesex County, NJ on our real estate platform. These investment opportunities span a total of 573,945 square feet of properties for sale, with an estimated market value of $19,600,000.

Sale prices for medical buildings in Middlesex County, NJ start at $295,000, averaging $1,400,000, and reaching up to $8,350,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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