Best Real Estate Agents in Petersham, MA• Updated

Looking for the best real estate agent in Petersham, MA? This page ranks the top realtors in Petersham by actual transaction data — not reviews or paid ads. Whether you want to find a top listing agent in Petersham, MA or buy a home in Petersham, our 2026 rankings use verified sales records, days on market, and price retention to surface the highest-performing agents.

Market Pulse
|Real-time Analysis

Market Pulse: Balanced ⚖️

The Petersham, MA real estate market is currently a Balanced Market. Homes are retaining 102% of their value (Sale Price to List Price Ratio). With 4 active listings and 3 closed sales this month, inventory remains at 6 months of supply. Trends over the last half-year show median values moving down by 34%, while Average Days on Market has decreased by 11%. Transaction speed in Petersham is currently 8 days slower than the broader Worcester benchmark.

Top Listing & Buyer's Agents in Petersham, MA

Detached Homes

22.53JunJul
Sales Volume
Sales volume has decreased by 33% over the last 2 months, showing a downward trend with currently 2 transactions.
Entry Level Detached Home Market Trends
Median Price
Market Trend
$315K$315K$315KJunJulCatherine White (Buyer): Median Price $315KCWLynne White (Seller): Median Price $315KLW
The Entry Level Detached Home tier commands a price of $315K.
Days On Market Avg.
Market Trend
75d75d75dJunJulCatherine White (Buyer): Days On Market Avg. 75dCWLynne White (Seller): Days On Market Avg. 75dLW
Lower is better
Detached Home homes in the Entry Level range average 75 days on market.
Sale Price to List Price Ratio
Market Trend
105%105%106%JunJulCatherine White (Buyer): Sale-to-List Ratio 105%CWLynne White (Seller): Sale-to-List Ratio 105%LW
Higher is better
Lower is better
Sellers of Entry Level Detached Home assets receive 105% of list price.
Entry Level Detached Home Segment
($210K - $320K)
DEALS
3
AVG. DOM
129d
Sale Price to List Price Ratio
101%
LW
Lynne White
Top Seller
1-3
> 60 days
105%
JE
James Ermini
Top Seller
1-3
> 60 days
102%
CB
Chuck Berube
Top Seller
1-3
> 60 days
96%
CB
Chuck Berube
Top Buyer
1-3
> 60 days
99%
CW
Catherine White
Top Buyer
1-3
> 60 days
105%
Mid-Market Detached Home Market Trends
Median Price
Market Trend
$462K$501K$539KJunJulSara Lyman (Buyer): Median Price $471KSLDonna Warfield (Seller): Median Price $525KDWJames Ermini (Seller): Median Price $471KJE
The average price in the Mid-Market Detached Home segment has risen by 6% over the last 2 months.
Days On Market Avg.
Market Trend
42d59d76dJunJulSara Lyman (Buyer): Days On Market Avg. 46dSLDonna Warfield (Seller): Days On Market Avg. 56dDWJames Ermini (Seller): Days On Market Avg. 46dJE
Lower is better
Days on market for Mid-Market Detached Home is increasing, with homes now staying on market for 72 days on average.
Sale Price to List Price Ratio
Market Trend
99%100%100%JunJulSara Lyman (Buyer): Sale-to-List Ratio 99%SLDonna Warfield (Seller): Sale-to-List Ratio 100%DWJames Ermini (Seller): Sale-to-List Ratio 99%JE
Higher is better
Lower is better
Negotiation leverage in Mid-Market Detached Home has stabilized over the last 2 months, with sellers receiving 99%.
Mid-Market Detached Home Segment
($400K - $530K)
DEALS
9
AVG. DOM
73d
Sale Price to List Price Ratio
99%
CB
Chuck Berube
Top Seller
1-3
30-60 days
104%
KF
Kaitlyn Flynn
Top Seller
1-3
30-60 days
104%
DW
Donna Warfield
Top Seller
1-3
> 60 days
103%
JE
James Ermini
Top Seller
1-3
30-60 days
99%
SS
Sarah Schouler
Top Seller
1-3
> 60 days
96%
MM
Melissa Matter
Top Buyer
1-3
> 60 days
96%
SL
Sara Lyman
Top Buyer
1-3
30-60 days
99%
TP
Todd Perry
Top Buyer
1-3
> 60 days
103%
BH
Benjamin Hause
Top Buyer
1-3
30-60 days
104%
AG
Aura Gauthier
Top Buyer
1-3
30-60 days
104%
Ultra-Luxury Detached Home Market Trends
Median Price
Market Trend
$1M$1M$1MJunJulChristine Lorenzen (Buyer): Median Price $1MCLKerry Parker (Seller): Median Price $1MKP
The Ultra-Luxury Detached Home tier commands a price of $1M.
Days On Market Avg.
Market Trend
65d65d65dJunJulChristine Lorenzen (Buyer): Days On Market Avg. 65dCLKerry Parker (Seller): Days On Market Avg. 65dKP
Lower is better
Detached Home homes in the Ultra-Luxury range average 65 days on market.
Sale Price to List Price Ratio
Market Trend
100%100%101%JunJulChristine Lorenzen (Buyer): Sale-to-List Ratio 100%CLKerry Parker (Seller): Sale-to-List Ratio 100%KP
Higher is better
Lower is better
Sellers of Ultra-Luxury Detached Home assets receive 100% of list price.
Ultra-Luxury Detached Home Segment
($1M - $1M)
DEALS
1
AVG. DOM
65d
Sale Price to List Price Ratio
101%
KP
Kerry Parker
Top Seller
1-3
> 60 days
100%
CL
Christine Lorenzen
Top Buyer
1-3
> 60 days
100%

Petersham Real Estate Market Trends September 2026

Total Active Listings
4
Recently Listed (7d)
0
market entries
Average List Price
$808K
current avg.

Inventory Breakdown by Segment

Property TypeEntry LevelHigh-EndMid-MarketUltra-LuxuryTotal
Detached Home
2
1
1
4

Market Insights & FAQ

How is the real estate market in Petersham, MA performing right now?

The data indicates a stable environment in Petersham, MA. Inventory is at 6 months, meaning a balanced environment with steady turnover. Inventory levels provide a healthy range of options for prospective buyers.

What are the current pricing trends for Petersham, MA real estate?

Currently, $457,000 represents the median entry point in Petersham, MA. Over the past half-year, home values in Petersham have moved downward by approximately 34% based on regional transaction data.

Are sellers in Petersham, MA getting their full asking price?

Sellers hold significant leverage in Petersham, MA, with a Sale Price to List Price Ratio of 101.5%. On average, properties in Petersham are transitioning from active to sold status in 68 days.

Who is the best agent to sell my home in Petersham?

Based on closed transaction data, Lynne White ranks at the top of our Petersham leaderboard earning an algorithm performance score of -42. Agent Algo's rankings are built entirely from real deal outcomes — not reviews or paid placements — so this reflects actual results in the local market.

How does the Petersham, MA market compare to Worcester trends?

Petersham, MA maintains a distinct profile within the broader Worcester region. Median home values are currently 19% lower than the regional average, reflecting the unique demand and inventory dynamics of Petersham.

Which agent is best for buying a Entry Level Detached Home in Petersham, MA?

Buyers targeting Entry Level Detached Home homes in Petersham, MA may want to work with Chuck Berube. Their buyer closings in this segment show a sale-to-list ratio that's more favorable than the local average — a signal of effective negotiation that keeps final purchase prices competitive for buyers.

Who is a top listing agent for Entry Level Detached Home homes in Petersham, MA?

Our transaction-level analysis puts Lynne White at the top for Entry Level Detached Home listings in Petersham, MA. The data points to a dual edge here: shorter time on market than is typical for this segment, and sale prices that hold closer to — or above — the asking price compared to local norms.

Who is a top listing agent for Mid-Market Detached Home homes in Petersham, MA?

Among agents with recent closings in the Mid-Market Detached Home space, Chuck Berube has the strongest performance metrics in Petersham, MA. Speed and price retention together are the hardest combination to find in a single agent. Their track record in the Mid-Market Detached Home category in Petersham, MA reflects both.

Which agent is best for buying a Mid-Market Detached Home in Petersham, MA?

Among agents actively helping buyers in the Mid-Market Detached Home space, Melissa Matter stands out in Petersham, MA. Their buyer closings in this segment show a sale-to-list ratio that's more favorable than the local average — a signal of effective negotiation that keeps final purchase prices competitive for buyers.

Who is a top listing agent for Ultra-Luxury Detached Home homes in Petersham, MA?

When looking specifically at Ultra-Luxury Detached Home transactions, Kerry Parker consistently surfaces as a top performer in Petersham, MA. Our algorithm ranks them based on closed transaction outcomes in the Ultra-Luxury Detached Home segment, not self-reported volume or marketing activity. The ranking reflects actual local performance.

Who is a top listing agent for High-End Detached Home homes in Petersham, MA?

Sellers of High-End Detached Home homes in Petersham, MA have found a reliable partner in Alice Racicot Tomasino, based on closed deal data. Real estate is hyper-local. Alice Racicot Tomasino's repeated activity in Petersham's High-End Detached Home niche demonstrates the kind of specific, proven familiarity that matters when the stakes are high.

Which agent is best for buying a High-End Detached Home in Petersham, MA?

Navigating Petersham's High-End Detached Home market as a buyer? Carrie Russin is among the most effective agents in this niche. Their buyer transactions in the High-End Detached Home category in Petersham, MA reflect genuine niche experience — a meaningful advantage over agents working this segment only occasionally.

Which agent is best for buying a Ultra-Luxury Detached Home in Petersham, MA?

Christine Lorenzen has helped buyers close on Ultra-Luxury Detached Home properties in Petersham, MA — and the data shows it. Our algorithm surfaces Christine Lorenzen based on actual closed buyer deals in the Ultra-Luxury Detached Home market. That's the kind of specific, verifiable track record buyers should look for in an agent.