31 Library St Chelsea, MA ^$ 850,000

31 Library St

^$ 850,000

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31 Library St

Chelsea, MA, 02150

^$ 850,000

Bedrooms8 Baths3.0 Sq 3,153

Monthly Estimate*

^$ 5,871

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Multi-Family Home for sale in Chelsea, MA

for $850,000 with 8 bedrooms and 3 full baths. This 3,153 square foot home was built in 1930 on a lot size of 0.04.

Unbelievable investment opportunity less than three miles from beautiful downtown Boston! Located in the heart of Chelsea and just 2.25 miles over the historic Tobin from downtown!! This turnkey, rock-solid 3-family home is the perfect addition to your portfolio or could be an ideal owner-occupant setup. Finding a classic multi-family property in this location at this price point so close to the city is truly unheard of! The property features a highly rental-friendly layout: a spacious 2-bedroom unit on the 1st floor, and massive 3-bedroom units on both the 2nd and 3rd floors. Upgrades include a modern updated 3rd-floor unit that can be delivered vacant, perfect for an owner-occupant looking to live for next to nothing or a landlord ready to set market rent immediately!! All units feature strong rental history with current tenants on flexible month-to-month agreements. The property boasts well-maintained, good systems throughout, offering true peace of mind for the next savvy buyer. Don't miss your chance to own a classic Chelsea cash-flowing 3-decker under $850k with unbeatable proximity to Boston. Won't last!!!

Multi-Family Active

Price

^$ 850,000

Bedrooms

Full Bath

Property Type

Multi-Family

Taxes

^$ 9,850

Style

3 Family

Lot Size

0.04

Year Built

1930

Town/City

Chelsea

County/Region

Suffolk

MLS | Web ID

73594925

List By

Team ROVI

Listing Agent

Real Broker Ma, Llc

Broker

Affordability Calculator

$6,692

Per Month

Monthly Principal & Interest: $5,871
Monthly Property Taxes: $821
Monthly Home Insurance: --

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Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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Nearby

Trends

Multi-family listings in Chelsea, MA

Average List Price ^$1,363,212

Percent of Sale Price 60%

About Chelsea, MA

39,616 Population

13% Since 2002

^$53,071 Median Income

36.07 Median Age

36% Households with Children

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Trends Information provided by ATTOM Data Solutions.

Neighborhood & Schools

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Pricing History

Date	Price	Price Change	Description
10/26/2026	$850,000		Listed Price

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31 Library St, Chelsea, MA, 02150 is a Multi-Family Home for sale at $850,000 with 3,153 sqft and a lot size of 0.04. 31 Library St has 8 bedrooms, 3.0 baths, and was built in 1930. The property's zip code is 02150 which is in Chelsea, MA

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 7.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Data is updated as of 10/27/2026.

The real estate information and related content displayed on this site is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

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31 Library St

Multi-Family Home for sale in Chelsea, MA

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