


21 Sidewell CT, Baltimore, MD 21221
Alberti Realty, LLC










































Est.$3,879/moCustomize payment
Just listed
On the market for 0 days
$283/sqft
Price per square foot
Built in 1900
126 years old
Located in the heart of Federal Hill's Historic District, 811 William Street is a stunning 2,100 sq. ft. residence built in 1857 and beautifully restored to blend timeless character with modern luxury. Just half a block from iconic Federal Hill Park, this home sits on the highly coveted 800 block of William Street, known for its tree2011;lined charm and strong sense of community. Step inside to an inviting open main level featuring two fireplaces, rich hardwood floors, elegant crown molding, and abundant natural light. The gourmet kitchen is equipped with stainless steel appliances, granite co...
Listed by Steven C Paxton, Keller Williams Gateway LLC
410-245-6476 · stevecpaxton@gmail.com · Office 443-318-8800
MLS #MDBA2211146 · Listed April 28, 2026
Est. monthly payment
Down payment
Based on 20% down ($118,000), 6.85% interest rate, 30-year fixed. Insurance is an estimate. Actual costs may vary.
Rates provided by Mable Loans.
| Date | Event | Price |
|---|---|---|
| Apr 28, 2026 | Listed for sale | $590,000 |
811 William St, Baltimore, MD 21230