HOA Management Companies in Mercer County, New Jersey

PropertyManagementSearch tracks 34 HOA management companies in Mercer County, NJ. Their average Google rating is 4.3 stars across 28 rated businesses, and 5 have 100 or more reviews. The highest rated with at least 25 Google reviews are Holly Nance Group (4.9 stars, 115 reviews), EXTRA PROPERTY MANAGEMENT, LLC (4.8 stars, 273 reviews) and Piazza & Associates Inc. (4.5 stars, 749 reviews).

Updated November 4, 2026 · How we rank firms

Is your homeowners association looking for a management company in Mercer County? We track 34 firms that manage HOAs in the Mercer County area, with state licensing, Google ratings, services, and contact details, so your board can build a shortlist and request proposals in one place.

Mercer County market: population 385,000 · median household income $95,000

Piazza & Associates Inc.

Piazza & Associates Inc.

4.5(749 Google reviews)
CondoHOA201 Rockingham Row, Princeton, NJ 08540 · (609) 786-1100
EXTRA PROPERTY MANAGEMENT, LLC

EXTRA PROPERTY MANAGEMENT, LLC

4.8(273 Google reviews)
HOACondo354 S Broad St Ste 103, Trenton, NJ 08608
Associa Mid-Atlantic

Associa Mid-Atlantic

4(302 Google reviews)
CondoHOA555 Croton Rd Ste 400, King of Prussia, PA 19406 · (855) 399-8917
Associa Mid-Atlantic

Associa Mid-Atlantic

4.1(175 Google reviews)
CondoHOA950 Town Center Dr, Langhorne, PA 19047 · (215) 752-6170

Holly Nance Group

4.9(115 Google reviews)
HOACondo350 Farnsworth Ave, Bordentown, NJ 08505 · (856) 215-5474

Modern Recycled Spaces

5(21 Google reviews)
HOA1800 E State St Ste 220, Hamilton Township, NJ 08609 · (609) 731-0378

Avallon Real Estate Group

5(16 Google reviews)
HOA100 Overlook Center 2nd floor, Princeton, NJ 08540 · (609) 436-5221
Community Investment Strategies, Inc.

Community Investment Strategies, Inc.

1.9(40 Google reviews)
HOACondo1970 Brunswick Ave #100, Lawrenceville, NJ 08648 · (609) 298-2229

Brandon Farms Property Asc

4.2(14 Google reviews)
HOACondo1202 Pebble Creek Ct, Pennington, NJ 08534 · (609) 737-9058

Hilton Realty Co. LLC

2.3(23 Google reviews)
HOACondo902 Carnegie Center Blvd #400, Princeton, NJ 08540 · (609) 921-6060

Tyler Walk Home Owners Association

4.9(9 Google reviews)
CondoHOA375 Parkview Way, Newtown, PA 18940 · (267) 460-0021

PMI Essential

5(8 Google reviews)
HOACondo1330 Parkway Ave, Ewing Township, NJ 08628 · (609) 310-3033

Four Seasons Upper Freehold

4.4(9 Google reviews)
CondoHOA1 Minuteman Cir, Allentown, NJ 08501 · (609) 208-1070

New Jersey Apartment Association

4.6(7 Google reviews)
CondoHOA162 W State St, Trenton, NJ 08608 · (732) 992-0600

Sodexo

4.3(7 Google reviews)
HOA2000 Pennington Rd, Ewing Township, NJ 08618 · (609) 771-2364

The Gardens at Birmingham

3.7(7 Google reviews)
HOABirmingham Ct, Ewing Township, NJ 08628 · (609) 882-1651

Real Property Management Prosperity

5(4 Google reviews)
HOA1313 Lord Sterling Rd, Washington Crossing, PA 18977 · (445) 273-0433

AC Property Service

5(3 Google reviews)
HOA · (609) 203-8919

Nexus Properties

3.7(3 Google reviews)
HOA1333 Brunswick Ave #200, Trenton, NJ 08648 · (609) 396-6800

Four Seasons Management Office

5(2 Google reviews)
HOACondo500 Denow Rd, Pennington, NJ 08534 · (609) 730-9050

Bliss Property Management

5(2 Google reviews)
HOA · (347) 731-5205

CJ Management

5(2 Google reviews)
HOACondo1474 Parkside Ave., Ewing Township, NJ 08638 · (609) 883-7255

Westgate Management Co

2.7(3 Google reviews)
HOA133 Franklin Corner Rd #4, Lawrenceville, NJ 08648 · (609) 895-8890

Good Vibes Property Management

3.5(2 Google reviews)
HOA354 S Broad St #102, Trenton, NJ 08608 · (609) 300-1977

Regency Management Group LLC

5(1 Google reviews)
HOAHamilton Township, NJ 08619 · (609) 610-6601

Emerald Management Group

5(1 Google reviews)
HOACondo32 N Main St, Pennington, NJ 08534 · (609) 818-0548

Pmi Turn key nj

5(1 Google reviews)
HOACondo · (609) 913-3028

J & A Property Management

4(1 Google reviews)
HOA · (609) 498-8086

Howco Management CO Llc

HOACondo7 Gordon Ave, Lawrenceville, NJ 08648 · (609) 896-0505

KMJ Property Management LLC

HOA34 Black Rd, Lawrenceville, NJ 08648

Princeton Property Management

HOACondo200 Princeton South Corporate Center, #100, Ewing Township, NJ 08628 · (609) 493-9060

HERCMAN PROPERTIES

HOA3705 Quakerbridge Rd #200, Trenton, NJ 08619 · (609) 689-4670

SERV Properties and Management

HOA20 Scotch Rd, Ewing Township, NJ 08628 · (609) 406-0100

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FAQs

How should an HOA board in Mercer County choose a management company?

Ask at least three firms for written proposals with the same scope: financial reporting, collections, vendor management, meeting support, and how many communities each manager handles. Check the firm's state license, call two current client boards, and read the management contract's termination terms before you sign.

How many HOA management companies are there in Mercer County?

PropertyManagementSearch currently tracks 34 HOA management companies serving Mercer County, New Jersey, refreshed from public sources.

Who are the highest-rated HOA management companies in Mercer County, NJ?

Among HOA management companies in Mercer County with at least 25 Google reviews, the highest rated are Holly Nance Group (4.9 stars, 115 reviews), EXTRA PROPERTY MANAGEMENT, LLC (4.8 stars, 273 reviews) and Piazza & Associates Inc. (4.5 stars, 749 reviews). Ratings are Google Maps data as of November 4, 2026.

How does PropertyManagementSearch rank HOA management companies?

Paid placements come first and are always labeled Featured. Next come firms we matched to an active state license (Verified Firm). Everyone else is ordered by Google rating weighted by review volume, so a 4.9 with 300 reviews outranks a 5.0 with 4. The full method is at https://propertymanagementsearch.com/how-we-rank.

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HOA Management Companies in Mercer County, NJ (34 Listed) | PropertyManagementSearch