1900 Rittenhouse Sq Unit 12B, Philadelphia, PA 19103
About this home
Welcome to the elegant 1900 Rittenhouse Condominiums. This beautiful 2,197 SF residence features 2 bedrooms with en suite bathrooms and a separate powder room. The primary suite also has a large office/den/TV room adjacent and an oversized walk-in closet. Enter a welcoming foyer with a large coat closet, chandelier, and newly tiled floors. Spacious and bright living room with herringbone wood floors and crown molding open to the beautifully appointed formal dining room with windows facing South and West. Door to large eat-in-kitchen with ample cabinetry, China closet, and door to a sunny terrace. There is a separate room with a stackable washer and dryer. 1900 Rittenhouse Square is a boutique building with 24-hour doorman, steps from restaurants, shops and all Rittenhouse Square has to offer.
1 year ago• May not reflect the current state of the home
Jillian Nesbitt
Redfin Associate agent
Sale history for 1900 Rittenhouse Sq Unit 12B
Date
Event
Price
BRIGHT MLS #PAPH2417036
Oct 8, 2025
Sold
$1,000,000
$455/sq ft
Sep 19, 2025
Pending
—
Jun 17, 2025
Price Changed
$1,195,000
$544/sq ft
Jun 17, 2025
Relisted
—
Jun 17, 2025
Listing Removed
—
May 20, 2025
Relisted
—
May 14, 2025
Contingent
—
Apr 1, 2025
Price Changed
$1,245,000
$567/sq ft
Feb 20, 2025
Relisted
—
Feb 12, 2025
Contingent
—
Feb 10, 2025
Relisted
—
Jan 27, 2025
Contingent
—
Jan 21, 2025
Listed
$1,295,000
$589/sq ft
BRIGHT MLS #PAPH2343570
Oct 10, 2024
Listing Removed
—
Jun 3, 2024
Price Changed
$1,350,000
$614/sq ft
Apr 18, 2024
Listed
$1,495,000
$680/sq ft
Public Records
Aug 6, 1991
Sold
$302,500
$138/sq ft
Public Records
Apr 24, 1987
Sold
$190,000
$86/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$21,487
$153,500 + $1,381,500
$1,535,000
2025
$21,487 (+25.0%)
$153,500 + $1,381,500
$1,535,000
2024
$17,190
$122,800 + $1,105,200
$1,228,000
2023
$17,190 (+10.0%)
$122,800 + $1,105,200
$1,228,000
2022
$15,626
$111,600 + $1,004,700
$1,116,300
2021
$15,626
$111,600 + $1,004,700
$1,116,300
2020
$15,626 (+6.0%)
$111,600 + $1,004,700
$1,116,300
2019
$14,743
$105,320 + $947,880
$1,053,200
2018
$14,743
$105,320 + $947,880
$1,053,200
2017
$14,742 (+14.9%)
$105,320 + $947,880
$1,053,200
2015
$12,831
$95,750 + $861,750
$957,500
2014
$12,830 (+5.3%)
$95,750 + $861,750
$957,500
2013
$12,182 (+3.6%)
$10,343 + $114,329
$124,672
2012
$11,759 (+3.9%)
$10,343 + $114,329
$124,672
2011
$11,323 (+9.9%)
$10,343 + $114,329
$124,672
2010
$10,303
$10,343 + $114,329
$124,672
Tax history for 1900 Rittenhouse Sq Unit 12B
Year
Property tax
Land + Additions
Assessment*
2026
$21,487
$153,500 + $1,381,500
$1,535,000
2025
$21,487 (+25.0%)
$153,500 + $1,381,500
$1,535,000
2024
$17,190
$122,800 + $1,105,200
$1,228,000
2023
$17,190 (+10.0%)
$122,800 + $1,105,200
$1,228,000
2022
$15,626
$111,600 + $1,004,700
$1,116,300
2021
$15,626
$111,600 + $1,004,700
$1,116,300
2020
$15,626 (+6.0%)
$111,600 + $1,004,700
$1,116,300
2019
$14,743
$105,320 + $947,880
$1,053,200
2018
$14,743
$105,320 + $947,880
$1,053,200
2017
$14,742 (+14.9%)
$105,320 + $947,880
$1,053,200
2015
$12,831
$95,750 + $861,750
$957,500
2014
$12,830 (+5.3%)
$95,750 + $861,750
$957,500
2013
$12,182 (+3.6%)
$10,343 + $114,329
$124,672
2012
$11,759 (+3.9%)
$10,343 + $114,329
$124,672
2011
$11,323 (+9.9%)
$10,343 + $114,329
$124,672
2010
$10,303
$10,343 + $114,329
$124,672
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Beds
—
Baths
—
Stories
1
Lot width
—
Lot depth
—
Lot size
—
Year renovated
—
Sq. Ft.
2,197
Year built
1900
Style
Condo/Co-op
County
Philadelphia County
APN
888081638
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
RM-4
/CTR - CENTER CITY RESIDENTIAL DISTRICT CONTROL
/CTR - CENTER CITY COMMERCIAL DISTRICT CONTROL
/CTR - RITTENHOUSE SQUARE
/CTR - RESIDENTIAL PARKING CONTROL
/NIS
Residential Multi-Family-4 District
The RM, Residential Multi-Family districts are primarily intended to accommodate moderate- to high-density, multi-unit residential buildings in areas where such development already exists or where it is desired in the future. The Zoning Code includes four RM districts. These districts are differentiated primarily on the basis of allowed minimum lot area per unit and allowed building heights.
Zone overlays
Center City Overlay District - Center City Residential District Control Area