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The First Congregational Parish, Unitarian, in Petersham, Massachusetts, shown on a 1911 postcard.

Living in Petersham, Massachusetts

Petersham is the largest town by area in Central and Western Massachusetts, first settled by Europeans in 1733 and incorporated in 1754. Much of the town's land is protected or forested, including part of the Quabbin Reservoir, whose water mostly lies within Petersham and neighboring New Salem, and the Harvard Forest research property.

Photo: Wikimedia Commons, Public domain

Petersham at a glance

Petersham's zip code

Petersham uses the 01366 zip code.

Petersham villages and zip codes
AreaZip codeWhere it is
Petersham center01366Around Petersham Common at the junction of Routes 32 and 122, with Town Hall, churches, the library, and the Hutchinson Country Store.

Things to do in Petersham, MA

Start with Harvard Forest and Fisher Museum and Quabbin Reservoir, then 2 more below.

  1. Harvard Forest and Fisher Museum

    A 4,000-acre research forest operated by Harvard University since 1907, with self-guided interpretive trails, an observation tower, and the Fisher Museum, which is open weekends and features 23 dioramas on New England forest history.

    FreeYear-round

    Route 32, Petersham, MA

    Plan a visit
  2. Quabbin Reservoir

    Most of the reservoir's water lies within Petersham and New Salem; the former Prescott Town Hall, moved from a town flooded to build the reservoir, now sits off Route 32 in Petersham.

    FreeYear-round

    Petersham, MA

  3. Federated Women's Club State Forest

    A state forest in Petersham.

    FreeYear-round

    Petersham, MA

  4. Petersham Common

    The town's historic village center, with spired churches, Town Hall, the Hutchinson Country Store, the library, and large historic homes.

    Free

    Petersham center, MA

A little history

Petersham was first settled by Europeans in 1733 and officially incorporated on April 20, 1754.

In February 1787, Petersham was the site of the second battle of Shays' Rebellion.

Construction of the Quabbin Reservoir in the 1930s expanded Petersham's land, and today most of the reservoir's water lies within Petersham and New Salem.

Parks, trails and outdoors in Petersham

Petersham's outdoor land includes Harvard Forest's trail network, the edge of the Quabbin Reservoir, and Federated Women's Club State Forest.

  • Harvard ForestInterpretive trails, an observation tower, and miles of primitive roads for hiking, mountain biking, and cross-country skiing.More information
  • Quabbin ReservoirThe reservoir's water mostly lies within Petersham and New Salem.
  • Federated Women's Club State ForestA state forest within Petersham.

Where to eat in Petersham: restaurants and coffee

1 places in Petersham to try, including general store. No one paid to be listed.

Walkability and getting around Petersham

Petersham Common has a small walkable core around the town green, but most of the town, which is over 70% protected land, is rural and built around driving.

Petersham center

3 South Main Street, Petersham, MA 01366

Check any Petersham address

Drive times

  • Worcester, about 29 miles45-55 min
  • Worcester Regional Airport, about 33 miles45-55 min

Approximate, without traffic.

By bus or train

Petersham has no fixed-route public bus or passenger rail service; state Routes 2, 32, 122, 32A, and 101 serve the town.

Petersham property taxes

Petersham's FY2026 residential tax rate is $14.24 per $1,000 of assessed value. Massachusetts assesses homes at full value, so each $100,000 of assessed value costs about $1,424 a year. The average single-family tax bill was $5,707, on an average assessed value of $400,762.

Petersham's FY2026 tax rates

$14.24per $1,000, residential

  • Residential$14.24 per $1,000
  • Average single-family assessed value$400,762
  • Average single-family tax bill$5,707
  • Motor vehicle excise (statewide)$25 per $1,000 of value

Source: Massachusetts Division of Local Services, Tax Rates by Class and Average Single Family Tax Bill.

Petersham property tax calculator

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Assessed value (100%)
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Taxes a year
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About this much a month
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Estimate at the FY2026 residential rate; the assessor's value sets the bill.

How the residential rate has changed

Fiscal yearResidential rate
FY2022$13.54
FY2023$15.79
FY2024$14.30
FY2025$14.49
FY2026$14.24

Look up a Petersham property

Buying a home in Petersham

What we check on a Petersham purchase: MassHousing limits, the flood map, the smoke certificate, smoke & co certificate, wells & septic, protected & watershed land.

MassHousing

First-time buyer programs

MassHousing sets its own income and price limits for Worcester County. We check them with you before you shop.

MassHousing home loans
Flood maps

Check the flood zone first

Petersham borders the Quabbin Reservoir, a public water-supply reservoir with development and access restrictions on adjoining state-owned watershed land. We check FEMA's map before you offer.

FEMA's flood map for Petersham
Before closing

Smoke and CO certificate

Massachusetts requires the seller to get a smoke and carbon monoxide certificate from the Petersham Fire Department before the sale closes.

Petersham Fire Department page
Smoke & CO certificate

Massachusetts requires a smoke and CO certificate before closing

Sellers need a smoke detector and carbon monoxide alarm compliance certificate from the local fire department before a sale can close.

Wells & septic

No town water or sewer system

Petersham has no townwide public water or sewer system, so buyers should plan for well and septic inspections, including a Title 5 septic inspection before closing.

Protected & watershed land

Much of Petersham is protected or watershed land

Petersham describes over 70% of its land as protected and about 90% as forested, including Harvard Forest and land bordering the Quabbin Reservoir; buyers near these areas should check for conservation restrictions or watershed rules before making an offer.

All loans are subject to credit approval, underwriting, and property and program requirements. MassHousing limits and eligibility are set by MassHousing and change from time to time.

James Allen

Thinking about buying in Petersham?

We're licensed in Massachusetts. Send us a Petersham address and we'll run the numbers, taxes included.

Compare loan optionsOur process

Moving to Petersham: utilities, trash and town hall

Who to call in Petersham: National Grid for power.

Town Hall offices and contacts

Petersham Town Hall is at 3 South Main Street, Petersham, MA 01366. Hours: Monday 9am-5:30pm, Tuesday 9am-2:30pm, Wednesday 9am-noon, or by appointment. Main line: 978-724-3353.

Petersham, MA FAQ: taxes and town services

What is the property tax rate in Petersham, MA?

Petersham's FY2026 residential tax rate is $14.24 per $1,000 of assessed value. Massachusetts fiscal years run July 1 to June 30.

How much are property taxes on a $400,000 home in Petersham?

Massachusetts taxes homes on their full assessed value. If a home is assessed at $400,000, that's about $5,696 a year at $14.24 per $1,000. The bill uses the assessor's value, not the sale price.

Does Petersham have a split tax rate?

No. Petersham uses a single rate of $14.24 per $1,000 for all property classes.

What is the average single-family tax bill in Petersham?

The average single-family tax bill in Petersham was $5,707 for FY2026, on an average assessed value of $400,762.

What ZIP code does Petersham use?

Petersham uses ZIP code 01366.

Who supplies electricity in Petersham?

National Grid is the electric utility serving Petersham.

How far is Petersham from Worcester?

Petersham is about 29 miles northwest of Worcester.

What school district serves Petersham?

High school students attend Ralph C. Mahar Regional High School in Orange; younger students attend Petersham Center School.

Is there public transit in Petersham?

No. Petersham has no fixed-route bus or passenger rail service.

What state routes run through Petersham?

Routes 2, 32, 122, 32A, and 101 serve the town; there are no interstate highways.

Towns near Petersham

Neighbors of Petersham, including across the Connecticut line where it applies. All Massachusetts town guides.

Sources