Watermills
350 Pleasant St,
Watertown, MA 02472
$3,050 - $4,900 Total Monthly Price
1-3 Beds | 12 Month Lease
$2,953/month
Average Rent
827 Sq Ft
Average Apartment Size
-0.9%
Decrease in the Last Year
As of April 2026, the average rent in Watertown, MA is $2,953 per month. This is 80% higher than the national average rent price of $1,641/month, making Watertown one of the most expensive cities in the US. When you rent an apartment in Watertown, you can expect to pay about $2,492 per month for a studio, $2,953 for a one-bedroom apartment, and around $3,625 for a two-bedroom apartment. If you opt for a three-bedroom rental, you could pay $4,607 or more.
In the past year, rent has decreased by 0.9%, which averages out to $25 less per month.
Based on current rent prices, Watertown West End, Downtown Watertown and East Watertown are the most affordable neighborhoods in Watertown.
Based on current rent prices, East Watertown, Downtown Watertown and Watertown West End are the most expensive neighborhoods in Watertown.
The neighborhoods in Watertown with the most apartments available are East Watertown, Watertown West End and Downtown Watertown .
Because the average rent in Watertown is $2,953, you’ll want to make about $9,843 per month or $118,116 per year. The general guideline is to pay no more than 30 percent of your monthly income on rent. However, you’ll want to consider additional factors, such as your monthly bills and other expenses. Use our rent affordability calculator to help determine how much to budget for rent.
Use the tool below to compare Watertown, MA to other nearby cities and neighborhoods. The Apartments.com neighborhood guides provide you with insight into the area’s transportation, things to do, and more.
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† Our analysis of utilities, groceries, transportation, healthcare, home prices, and other goods and services is sourced from the Cost of Living Index, a respected benchmark published by the Council for Community and Economic Research (C2ER) that provides a thorough overview of living expenses across different regions.
Rent data is provided by CoStar Group’s Market Trend reports. As the industry leader in commercial real estate information, analytics, and news, CoStar conducts extensive research to produce and maintain a comprehensive database of commercial real estate information. We combine this data with public record to provide the most up-to-date rental information available.
Consumer goods, services, and home prices are sourced from the Cost of Living Index published by the Council for Community and Economic Research (C2ER). The data on this page is updated quarterly. It was last published in February 2026.
Demographic information comes from Neustar and combines detailed address data with U.S. Census and American Community Survey statistics to produce reliable local estimates.
* Percentages may not total 100 due to rounding.