Incredible opportunity in coveted Prattville neighborhood! This 2-family sits on a quiet side street & offers amazing rental upside or owner-occupant potential. Unit 1 features 3 spacious beds, 1 bath, an eat-in kitchen with gas cooking, & laundry hookups. Unit 2 is a gorgeous 2-level duplex remodeled in 2025, boasting 4 beds, 2 baths, a sunlit living room, & a modern stainless steel kitchen. Major updates include: roof (2018), gas heating conversion & systems (2010), & replacement windows (2009). Easily add central A/C if desired! Complete with a large driveway for 3 off-street parking spaces. Truly a turnkey gem in a highly desirable neighborhood!
Sold for $966,000
$966,000
21 John St, Chelsea, MA 02150
7beds
3,103sqft
Multi Family
Built in 1900
-- sqft lot
$882,600 Zestimate®
$311/sqft
$2,907 Estimated rent
Home value
$882,600
$838,000 - $927,000
$2,907/mo
Zestimate® history
Owner options
List your home for rent
$2,907/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$2,907/mo
Rent Zestimate®
Refinance and save
$5,753/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$5,753/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Laundry hookupsModern stainless steel kitchen
Zillow last checked:
Listing updated:
Listed by:
Team Ladner 781-715-3960,
RE/MAX Harmony 781-587-0528,
Christopher Tiberi 978-715-9749
Bought with:
Mollie Lopez
Coldwell Banker Realty - Cambridge
Source: MLS PIN,MLS#: 73539965
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 3
- Full bathrooms: 3
Heating
- Forced Air, Natural Gas
Cooling
- None
Appliances
- Included: Range, Microwave, Refrigerator, Dishwasher, Disposal
- Laundry: Washer Hookup, Dryer Hookup
Features
- Bathroom with Shower Stall, Walk-Up Attic, Upgraded Cabinets, Upgraded Countertops, Bathroom With Tub & Shower, Open Floorplan, Remodeled, Living Room, Kitchen, Dining Room, Laundry Room, Office/Den
- Flooring: Tile, Vinyl, Carpet, Hardwood, Stone/Ceramic Tile
- Windows: Insulated Windows
- Basement: Full,Walk-Out Access,Concrete,Unfinished
- Number of fireplaces: 2
Interior area
- Total structure area: 3,103
- Total interior livable area: 3,103 sqft
- Finished area above ground: 3,103
- Finished area below ground: 0
Property
Parking
- Total spaces: 3
- Parking features: Paved Drive, Off Street, Paved
- Uncovered spaces: 3
Features
- Patio & porch: Porch, Patio
- Fencing: Fenced/Enclosed,Fenced
Lot
- Size: 4,870 Square Feet
- Features: Level
Details
- Foundation area: 0
- Parcel number: 1288795
- Zoning: Res
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Multi Family
Materials
- Frame
- Foundation: Stone
- Roof: Shingle
Condition
- Year built: 1900
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range, for Gas Oven, Washer Hookup
Community & HOA
Community
- Features: Sidewalks
Location
- Region: Chelsea
Financial & listing details
- Price per square foot: $311/sqft
- Tax assessed value: $796,400
- Annual tax amount: $9,142
- Date on market: 8/7/2026
- Total actual rent: 2200
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 8/13/2026 | Sold | $966,000+7.3%$311/sqft |
Source: MLS PIN #73539965 Report a problem | ||
| 7/1/2026 | Pending sale | $899,900$290/sqft |
Source: MLS PIN #73539965 Report a problem | ||
| 6/23/2026 | Listed for sale | $899,900+414.2%$290/sqft |
Source: MLS PIN #73539965 Report a problem | ||
| 8/28/2009 | Sold | $175,000-45.3%$56/sqft |
Source: Public Record Report a problem | ||
| 9/10/2008 | Sold | $320,000+28.1%$103/sqft |
Source: Public Record Report a problem | ||
| 8/19/2008 | Price change | $249,900-16.1%$81/sqft |
Source: MLS Property Information Network #70739656 Report a problem | ||
| 6/19/2008 | Price change | $298,000-4.8%$96/sqft |
Source: MLS Property Information Network #70739656 Report a problem | ||
| 5/28/2008 | Price change | $313,000-4.9%$101/sqft |
Source: MLS Property Information Network #70739656 Report a problem | ||
| 4/27/2008 | Listed for sale | $329,000-32.8%$106/sqft |
Source: MLS Property Information Network #70739656 Report a problem | ||
| 3/29/2005 | Sold | $489,600+95.8%$158/sqft |
Source: Public Record Report a problem | ||
| 8/31/2001 | Sold | $250,000+194.1%$81/sqft |
Source: Public Record Report a problem | ||
| 4/30/1998 | Sold | $85,000$27/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,986 +4.8% | $780,700 +8.3% |
| 2024 | $8,575 +2.9% | $720,600 +7.1% |
| 2023 | $8,332 -1.2% | $673,000 +5.8% |
| 2022 | $8,432 +3.2% | $636,400 +6.1% |
| 2021 | $8,172 -1.2% | $600,000 +4.6% |
| 2020 | $8,274 +5% | $573,600 +3.7% |
| 2019 | $7,882 +12.1% | $553,100 +10.9% |
| 2018 | $7,030 +4.5% | $498,600 +7.6% |
| 2017 | $6,725 +8.6% | $463,500 +6.6% |
| 2016 | $6,194 +8.3% | $434,700 +9.5% |
| 2015 | $5,718 +23.2% | $397,100 +20.9% |
| 2013 | $4,640 +3.5% | $328,400 +1.1% |
| 2012 | $4,485 +12.4% | $324,800 +5.2% |
| 2011 | $3,990 +9.6% | $308,800 +2.6% |
| 2010 | $3,640 -11.3% | $301,100 -20.8% |
| 2009 | $4,105 -15.1% | $380,100 -21.8% |
| 2008 | $4,834 +6.6% | $485,800 |
| 2007 | $4,533 +10.2% | $485,800 +13.6% |
| 2006 | $4,113 +14.5% | $427,500 +13.5% |
| 2005 | $3,593 +9.9% | $376,600 +6.9% |
| 2004 | $3,268 +11.7% | $352,200 +20.8% |
| 2003 | $2,927 +3.2% | $291,500 +49.2% |
| 2002 | $2,837 +35.7% | $195,400 +36.9% |
| 2000 | $2,091 | $142,700 |
Find assessor info on the county website
Neighborhood: 02150
Nearby homes
- $---- bd-- ba-- sqft21 John St #A, Chelsea, MA 02150Off Market
- $520,1002 bd2 ba1.2k sqft21 John St #1, Chelsea, MA 02150Off Market
- $894,3007 bd3 ba2.8k sqft23 John St, Chelsea, MA 02150Off Market
- $---- bd-- ba-- sqft19 John St, Chelsea, MA 02150Off Market
- $544,8002 bd2 ba1.2k sqft21A John St, Chelsea, MA 02150Off Market
- $---- bd-- ba-- sqft25 John St #1C, Chelsea, MA 02150Off Market
- $1,033,4005 bd1 ba1.3k sqft25 John St, Chelsea, MA 02150Off Market
- $398,2001 bd1 ba700 sqft27 John St #1, Chelsea, MA 02150Off Market
Nearby schools
GreatSchools rating
- 3/10Clark Avenue SchoolGrades: 5-8Distance: 0.3 mi
- 2/10Chelsea High SchoolGrades: 9-12Distance: 0.6 mi
- 7/10William A Berkowitz Elementary SchoolGrades: 1-4Distance: 0.4 mi
Schools provided by the listing agent
- High: Chelsea High
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$882,600
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$882,600
- Massachusetts
- Suffolk County
- Chelsea
- 02150
- 21 John St
Nearby cities
Nearby zip codes
Other Chelsea Topics
