Listing Tools

If you've been looking for unmatched scale and solid historic character minutes from Downtown, 20 John Street delivers on every level. If you want tiny, cramped rooms, this isn't the house for you-every single space here is oversized. Finished attic with clean hardwood floors, spacious bedrooms, high ceilings, classic crown moldings, and plenty of natural light. the property features a foyer with vintage stained glass . Beyond the massive interior footprint, a deep paved driveway and a rare, 2-car garage solve all your families parking needs. This is an expansive lot with solid bones and unmatched space-to-value for the area.

More Info

Basic Information

  • Bedrooms5
  • Mls StatusActive
  • Bathroom2
  • Parcel Number M:0058 B:0000 L:0031,1288783

Tax Information

  • Tax Assessed Value $672,100
  • Tax Year 2026
  • Taxes$7,716

Parking

  • Parking Spaces12
  • Covered Spaces 2
  • Garage YN Yes
  • Open Parking YN Yes
  • Parking Features Detached, Paved Drive, Off Street, On Street, Paved

Rooms

  • Bathrooms Total Decimal 2
  • Full Bath2

Basic Information

  • List Price$999,999
  • MLS Number73547861
  • Modification Date07/20/2026
  • Property SubTypeSingle Family Residence

Location

  • Address20 John Street
  • Building Number20
  • CountySuffolk
  • StateMA
  • StreetJohn Street
  • TownChelsea
  • Zip02150

Building

  • BasementFull
  • Building Area Units Square Feet
  • Construction Materials Stone
  • FoundationStone
  • Garage Spaces2
  • Property StyleVictorian, Queen Anne
  • Rooms8
  • Year Built1915
  • Year Built Details Actual
  • Year Built Source Public Records

Property

  • Acreage0.15

Interior

  • Flooring Wood, Tile

Exterior

  • RoofShingle

Utilities

  • Cooling Window Unit(s)
  • Cooling YN Yes
  • Heat SystemYes
  • Heating Baseboard, Natural Gas
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet4,797
  • Building Area Source Public Records
  • Living Area 4,797
  • Lot Size Square Feet 6,376
  • Lot Size Units Acres

Amenities

  • Appliances IncludedGas Water Heater

Legal

  • ZoningR2

Other

  • Date Listed07/10/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by Kevin Alen of Cameron Prestige,LLC

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from Castles Unlimited. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.