---
title: "21 Knoll Court, Mary Knolls, NJ 07747"
description: "21 Knoll Court, Mary Knolls, NJ 07747 — Townhouse in Mary Knolls, Old Bridge, NJ. Listing Price $449,900. In contract 7/31/2026. 2 bed, 2 bath, 1,635 sqft Illustrative Buyer Commission Share of $6,749 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newjersey/old-bridge/07747/21-knoll-court-nj-07747"
source: "Real Estate Rebate Team"
dateModified: "2026-09-17T01:28:57.535Z"
status: "Active Under Contract"
---

# 21 Knoll Court, Mary Knolls, NJ 07747

Townhouse in Mary Knolls, Old Bridge, NJ

Courtesy of KELLER WILLIAMS REALTY

Last updated: September 16, 2026, 9:28 PM

## At a Glance

- **Listing Price**: $449,900
- **Status**: In contract 7/31/2026
  In Contract/Lease Signed indicates an offer has been made and accepted by the seller/landlord, with the deal pending completion.
- **Beds**: 2
- **Total Baths**: 2
- **Sqft**: 1,635
- **Common Charges**: $140 / mo
- **Monthly Taxes**: $593 / mo
- **Price per Sqft**: $275
- **Brokerage Fee**: Share Eligible

## The Private Brokerage Advantage

As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures below are illustrative, based on a **3% buyer-broker commission**; your share follows the commission offered on the transaction.

- **Contract Purchase Price**: $449,900
- **Illustrative Buyer Commission Share**: -$6,749*
- **Illustrative Net Cost**: $443,151

*Illustrative Buyer Savings of $6,749 — 50% of a 3% buyer-broker commission, shared at closing.*

[Request a private tour](https://realestaterebatesnewyork.com/contact) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)

## Photos (10)

![21 Knoll Court, Mary Knolls, NJ 07747 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/40dd5852-683b-4e71-ae1f-56fdd8788d2b.jpg)
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![21 Knoll Court, Mary Knolls, NJ 07747 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/ab706bd9-a42d-4534-842d-0b4f75e336e1.jpg)
![21 Knoll Court, Mary Knolls, NJ 07747 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/283cd29e-0dc9-4b7f-bafc-a787a7a33346.jpg)
![21 Knoll Court, Mary Knolls, NJ 07747 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/684bbcca-b50c-46d2-bde2-4f215439452e.jpg)
![21 Knoll Court, Mary Knolls, NJ 07747 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/78f4a47c-079f-410c-b447-e4e96bf1e0d3.jpg)
![21 Knoll Court, Mary Knolls, NJ 07747 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d7661edd-43e6-47a2-8916-f52dea7a5b7c.jpg)

## Property Overview

This move-in ready townhome in the desirable Rambling Knolls community delivers the space, location, and low-maintenance living you've been searching for. As you enter, a welcoming hallway guides you past a convenient powder room and into the open living and dining area that create a generous space that serves as the true hub of the home. Sliding glass doors open directly to the fully fenced backyard, where a covered gazebo with seating creates the perfect setting for summer cookouts and relaxed evenings outdoors. The kitchen sits just off the dining area, offering a functional layout with ample cabinet and counter space to handle everything from weeknight dinners to weekend entertaining. Head upstairs and you'll find two spacious bedrooms with generous closet space, a full bathroom, and an in-unit laundry room that keeps daily routines simple. A one-car garage provides covered parking and room for additional storage. With a roof updated in 2019 and an HOA that covers exterior maintenance, snow removal, and trash collection, this home lets you spend less time on upkeep and more time enjoying life. The community itself is set among mature trees and features a club house, basketball court, playground, and tennis court. Situated off Route 34 near Route 9 and Garden State Parkway, your access to shopping, dining, Old Bridge Golf Club, and Cheesequake State Park is within easy reach with train service three miles away and local bus routes just a half mile from your door.

## Property Details

- **Property Type**: Townhouse,Condo/TH
- **Beds**: 2
- **Total Baths**: 2
- **Rooms**: 6
- **Sqft**: 1,635 sqft
- **Stories**: 2
- **Year Built**: 1981
- **Price per Sqft**: $275
- **Common Charges**: $140 / Monthly
- **Monthly Taxes**: $593 / mo
- **Listed On**: Jul 25, 2026
- **Days on Market**: 55 Days

### Residence Features

- Central Air
- Forced Air
- Dishwasher
- Dryer
- Gas Range/Oven
- Refrigerator
- Washer
- Gas Water Heater
- Laminate
- 1 Car Width
- Patio
- Kitchen
- Living Room
- Dining Room
- 2 Bedrooms
- Laundry Room
- Bath Full
- See Remarks
- Asphalt
- Middle Unit
- Townhouse
- Patio
- Underground Utilities
- Electricity Connected
- Natural Gas Connected
- Natural Gas
- Public
- Public Sewer
- Eat-in Kitchen
- Formal Dining Room

### Building Amenities

- Common Area Maintenance
- Maintenance Structure
- Snow Removal
- Trash

## Estimated Monthly Payment

**$3,007 / month**, assuming a 20% down payment ($89,980), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $2,275
- **Property Taxes**: $593
- **Common Charges**: $140

Estimates only. Actual payments may vary. Confirm terms with your lender.

## Old Bridge Township

Explore more real estate and insights about Old Bridge Township.

[Explore Old Bridge Township](https://realestaterebatesnewyork.com/neighborhoods/nj/middlesex/old-bridge-township) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods)

## Related Links

- [Old Bridge Township neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/nj/middlesex/old-bridge-township)
- [Estimate your Buyer Commission Share and closing costs](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)
- [Contact Régis Roumila](https://realestaterebatesnewyork.com/contact)

---

> Listing data is provided in part from the Internet Listing Display (ILD) database of the All Jersey Multiple Listing System, Inc. (AJMLS). Listings held by brokerage firms other than the site owner are identified accordingly. AJMLS does not warrant the accuracy, quality, reliability, completeness, or usefulness of the information provided. Data is for consumers’ personal, non-commercial use only and may be used solely to identify properties consumers may be interested in purchasing or renting. © 2026 All Jersey Multiple Listing System, Inc. All rights reserved.

> All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.