Listing Tools

$8,000 closing credit offered to the buyer for points! Experience modern living in this newly constructed townhouse located in the highly sought-after Mount Auburn/East Watertown neighborhood, just steps from the Cambridge line. Enjoy easy access to Harvard Sq., Arsenal Yards, &public transportation, w #73 bus to Harvard Sq. only moments away. Nestled on a quiet residential street, this three-level home offers a bright, open, & thoughtfully designed floor plan. The main level features a spacious open-concept kitchen, dining, and living area. The living room opens directly to a rear porch and private backyard. The upper level includes two luxurious primary suites, each w walk-in closets. The rear suite boasts a private balcony overlooking the backyard. A versatile bonus room & convenient laundry room complete this floor. The lower level provides additional living space with a generously sized bedroom, a full bathroom featuring vanities, and a comfortable family room.

More Info

Basic Information

  • Bedrooms3
  • Mls StatusNew
  • Bathroom4
  • Parcel Number 855906
  • Unit Number1

Tax Information

  • Tax Assessed Value $534,400
  • Tax Year 2025
  • Taxes$7,268

Parking

  • Parking Spaces3
  • Open Parking YN Yes
  • Parking Features Off Street, On Street

Rooms

  • Bathroom 1 First
  • Bathrooms Total Decimal 3.5
  • Bedroom 2 Second
  • Bedroom 3 Basement
  • Dining Room First
  • Family Room Basement
  • Full Bath3
  • Half Baths1
  • Kitchen First
  • Living Room First
  • Master Bedroom Second

Basic Information

  • List Price$1,295,000
  • MLS Number73530780
  • Modification Date06/05/2026
  • Property SubTypeCondominium

Location

  • NeighborhoodMount Auburn
  • SubdivisionMount Auburn
  • Address19 Keith Street
  • Building Number19
  • CountyMiddlesex
  • StateMA
  • StreetKeith Street
  • TownWatertown
  • Zip02472

Building

  • BasementY
  • Building Area Units Square Feet
  • Construction Materials Stone
  • Entry Level 1
  • Rooms8
  • Stories3
  • Utilities For Electric Range, For Electric Oven, For Electric Dryer
  • Year Built2026
  • Year Built Details Actual, Finished, Never Occupied
  • Year Built Source Owner

Property

  • Acreage0.14
  • Entry Location Unit Placement(Street)

Interior

  • Flooring Vinyl, Hardwood, Flooring - Hardwood
  • Interior Features Recessed Lighting, Bonus Room

Exterior

  • Exterior Features Balcony, Rain Gutters
  • Fencing Security
  • RoofShingle

Utilities

  • Cooling Central Air
  • Cooling YN Yes
  • Electric 110 Volts
  • Heat SystemYes
  • Heating Central, Forced Air, Electric
  • Sewer Public Sewer
  • Water Source Public

Property Information

  • Square Feet2,136
  • Building Area Source Plans
  • Living Area 2,136
  • Lot Size Square Feet 6,098
  • Lot Size Units Acres
  • Structure Type Townhouse

Amenities

  • Amenities
    • Bike Path
    • Golf
    • Highway Access
    • Medical Facility
    • Park
    • Pool
    • Private School
    • Public School
    • Public Transportation
    • Shopping
    • T-Station
    • Tennis Court(s)
    • University
    • Walk/Jog Trails
  • Appliances IncludedDishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Other AmenitiesGolf, Tennis
  • PetsYes

Other

  • Association Fee $1
  • Association Fee Frequency Monthly
  • Association Fee Includes Insurance
  • Date Listed06/05/2026
  • Farm Land Area Units Square Feet
  • View Count1

Map Location

Driving Directions

Listed by Nathan Long of Coldwell Banker Realty - Cambridge

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.