“I highly recommend Frank. He walked us through the whole process. Felt like family. He got us a great deal in a short amount of time. The best possible experience.”
Century 21 Advantage Gold
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Agent Pronto analyzes transaction data, agent specialties, and client reviews to handpick the best agents in your area. Updated for October 2026.*
* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.
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Williamstown real estate Market Report.
Information and statistics on the latest trends in the Williamstown real estate market. *
Latest Rolling 3-Month Snapshot
Jul 1, 2026 - Sep 30, 2026
Median sale price
$375K
+1.3%
from Q2 '26
Median list price
$327K
-13%
from Q2 '26
Active listings
95
-9.5%
from Q2 '26
Homes sold
49
-11%
from Q2 '26
New pendings
60
No change
from Q2 '26
New listings
55
-20%
from Q2 '26
Quarterly Pricing Trends for Williamstown
Rolling three-month data ending on quarter boundaries when available.
Median sale price
Median list price
Quarterly Pricing Trends for Williamstown
Rolling three-month data ending on quarter boundaries when available.
Median sale price
Median list price
Quarterly Pricing Trends for Williamstown
Rolling three-month data ending on quarter boundaries when available.
Median sale price
Median list price
Quarterly Inventory and Sales Activity for Williamstown
Rolling three-month supply and activity totals for the selected period.
Active listings
Homes sold
New pendings
New listings
Quarterly Inventory and Sales Activity for Williamstown
Rolling three-month supply and activity totals for the selected period.
Active listings
Homes sold
New pendings
New listings
Quarterly Inventory and Sales Activity for Williamstown
Rolling three-month supply and activity totals for the selected period.
Active listings
Homes sold
New pendings
New listings
16
Seller’s Market
Seller’s Market
Buyer’s Market
0
20
40
60
80
100
0
25
50
75
100
Market gauge is calculated using active listings and pending sales from the most recently available reporting period (Jul 2026 - Sep 2026).
Williamstown currently sits in a seller’s market, with the market gauge firmly on the seller side. Months of supply is tight at 2.6, well below the more balanced six-month mark. Homes are also commanding strong pricing, with an average sale-to-list ratio above 101 percent.
Looking at this rolling three-month view through September 2026, prices have pushed higher compared with a year earlier. The typical home value is up about 7 percent year over year, even as the median list price is nearly flat, suggesting buyers may be bidding up well-priced homes. Inventory has edged slightly lower than a year ago, and new listings over the period are down double digits, helping keep conditions tilted toward sellers despite somewhat fewer homes sold.
Buyer activity shows resilience in this environment, with pending sales up more than 30 percent from a year earlier in the rolling three-month window. Homes are taking a bit longer to go under contract than last year, with median days on market hovering in the low 30s, but more than 40 percent of recent sales still closed above list price. With limited supply, firm pricing, and solid demand creating a clear seller advantage, both buyers and sellers in Williamstown can benefit from Agent Pronto’s help connecting with a local agent who understands these trends.
Learn more about what Williamstown has to offer.
Williamstown offers residents a welcoming, family-friendly community with strong schools, convenient local amenities, and abundant outdoor spaces that support an active, connected lifestyle.
Williamstown stands out from nearby communities like Glassboro and Washington Township by blending small town familiarity with easy access to regional employers and shore points. Locals know each other by name, yet you can be on major routes to Philadelphia or the coast in minutes.
Life here often centers around neighborhood schools and shared spaces. The Monroe Township Public Schools campus areas bring families together for sports, arts, and community events. Outdoors, residents enjoy seasonal festivals and youth sports at Mary Duffy Memorial Park, along with walking paths and open fields. For a quieter afternoon, the Monroe Township Public Library offers programs for all ages and a steady calendar of book clubs and workshops.
Local businesses give Williamstown its identity. Weekend lines at Lillo's Tomato Pies tell you how seriously residents take casual dining, while small shops and services along Main Street and the Black Horse Pike keep daily errands close to home. Larger retail options in Deptford and Cherry Hill are a straightforward drive when you need them.
Whether you are preparing to list a long‑time family home or hoping to buy before the next school year, timing and preparation are essential in Williamstown’s market. Agent Pronto can connect you with a real estate professional who understands local neighborhoods, pricing, and competition, helping both buyers and sellers move with confidence.
Trusted by over 500,000 buyers and sellers.
See why so many people rely on Agent Pronto to make their real estate journey a success.
“Mary Ann understood what I wanted and found just the right home! I could not be happier with the price we paid. She helped get us a credit after the inspection showed plumbing issues. I would recommend her to anyone looking for a home.”
Century 21 Gold Key Realty
“The agent Adam D'Annunzio was excellent. He had to jump several hurdles to make the sale. I believe he did his job as well as the job of the listing agent. He made my life very simple as far as the sale goes.”
Keller Williams Realty Jersey Shore
“The agent demonstrated a considerable amount of experience and knowledge throughout the sale.”
Action USA Jay Robert Realtors
“Extremely helpful and professional. Able to handle every obstacle that came up. A pleasure to work with.”
Century 21 Alliance
“All I can say is Rick was great! He was quick, very responsive, and delivered on everything we asked.”
The Sanderson Group @ Real Broker
“Everything went well and Dave was always available to me. He made the experience very easy for me.”
eXp Realty Connection Realtors
“Good Experience. Sebastian Is The Best! I will Definitely Recommend Him To My Friends! ”
Hometown Real Estate Group
“I highly recommend Sharif and Co. The whole team was professional and sold my home quickly and above asking price.”
EXP REALTY LLC
“The agent that was recommended for the sale of my home with excellent. She and her team basically did everything for me. The closing was very efficient because of the professionalism of the agent. I would recommend her to anyone interested in buying and selling real estate.”
RE/MAX of Cherry Hill
“We just couldn't have ask for a more perfect person to deal with andrea.lawson is the most thoughtful person wonderful person God bless him and his family”
Realty Mark Properties
“Dorothy Willson was a pleasure to deal with. I had dealt with many other brokers over the years and always had to wonder in whose best interest they were working for. Dorothy gave me the feeling that she was working for me and my wife. Although my purchase was not high dollar Dorothy treated it as if it was the biggest sale of the year. When the occasion arises again I would not hesitate to call Dotti again, in fact I would call her even if she was not to listing broker. Overall this was a very pleasant experience.”
Collini Real Estate LLC
“It was a pleasure to deal with Joan Bostonian. She was professional and diligent! ”
Coldwell Banker East Brunswick
“I believe Chris Ryan performed his job in a very professional manner, taking the concerns of this sellers to heart in most cases. He seems truly to have our best interests in mind when making the marketing decisions he did. His reports were timely, and informative. I would recommend his services to others. Paul F Hallbauer”
Coldwell Banker Realty
“Alan was an amazing agent. He was extremely patient and went above and beyond to make sure that I felt informed. I always felt that he was in my corner and fighting for my best interests. I would gladly recommend Alan in the future”
Jason Mitchell Real Estate New Jersey
Frequently Asked Questions
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There are more than 2 million real estate agents across the U.S., and you want to be sure the one you partner with is an experienced and trustworthy professional with strong local expertise covering the housing market in and around Williamstown. Working with a proven agent will help you sell your home faster and for more money, and help you find your dream home at the best possible price.
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Choosing a real estate agent to help you buy or sell property is one of the most important decisions you’ll make in your lifetime. You want to make sure your agent is an expert in your area, has a proven record helping people buy and sell similar homes to yours, and is well regarded by their previous clients. Let us know a few details about the property you are selling or the kind of home you want to buy, and Agent Pronto will match you with trusted real estate agents that have the experience you need. And before you interview an agent, check out our top five questions to ask a buyer’s agent and listing agent.
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We consider performance metrics, close rates, specialties, and client reviews to qualify the best full-time agents. We then take the information you provide about the home you are selling or the kind of home you want to buy, and analyze the top local agents with the right experience for your specific needs. For more than a decade, we've helped hundreds of thousands of home buyers and sellers find the right agent. Get started now and find the perfect real estate agent.
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No. Agent Pronto is a free service for home buyers and sellers and you are under no obligation to work with our recommended agents. Find your Williamstown Realtor® or real estate agent today.
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