Google street view image for 1820 Rittenhouse Sq #1, Philadelphia, PA 19103

Off market jul 2024 for $4.4M

$3,222,982

Est. refi paymentEst. refi $29,732/mo

—

•

— ba

•

5,641

sq ft

1820 Rittenhouse Sq #1, Philadelphia, PA 19103

About this home

1820 Rittenhouse Sq #1 is a 5,641 square foot condo. - it last sold on July 23, 2024 for $4,450,000. Based on Redfin's Philadelphia data, we estimate the home's value is $3,222,982.

CondoProperty Type

1900Year Built

$571Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$3,222,982

$1.2M since sold in July 2024$5,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 339.9% higher than the average sale price ($733K) of 6 comparable homes.

SOLD JUL 7, 2026
$580,000
A
2 beds2 baths1,737 sq ft
1903 Spruce St Unit 3E, Philadelphia, PA 19103
SOLD AUG 26, 2026
$676,000
B
2 beds2 baths1,325 sq ft
250 S 18th St #1502, Philadelphia, PA 19103
SOLD SEP 23, 2026
$855,000
C
3 beds2.5 baths1,770 sq ft
250 S 17th St #700, Philadelphia, PA 19103
SOLD JUN 26, 2026
$835,000
D
2 beds2.5 baths1,528 sq ft
1800 Rittenhouse Sq #702, Philadelphia, PA 19103
SOLD FEB 17, 2026
$1,000,000
E
2 beds2 baths2,208 sq ft
1830 Rittenhouse Sq Unit 12C AND 12D, Philadelphia, PA 19103
BOUGHT WITH REDFIN SEP 10, 2026
$450,000
F
1 bed1 bath927 sq ft
219-29 S 18th St #412, Philadelphia, PA 19103

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Sell

−$376,102

Est. take-home

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Est. cash available

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Market trends in Rittenhouse, PA

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

96.3%

1.1% MoM

Median sale price

$500K

$135K MoM

Avg. days on market

81d

3 days MoM

Recently sold homes

10 MoM

New listings for sale

COMING SOON
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(267) 435-8015
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205 S 22nd St, Philadelphia, PA 19103
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— beds1 bath437 sq ft
Philadelphia, PA 19103
(844) 837-5274
$1,795,000
2 beds2.5 baths2,124 sq ft
1830 Rittenhouse Sq Unit 5B, Philadelphia, PA 19103
(215) 545-1500
$399,000
2 beds1 bath892 sq ft
1806 Rittenhouse Sq #809, Philadelphia, PA 19103
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1 bed1 bath667 sq ft
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1 bed1 bath650 sq ft
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$929,000
4 beds2 baths1,647 sq ft
2138 Saint James St, Philadelphia, PA 19103
(267) 435-8015
$599,000
2 beds2.5 baths1,437 sq ft
2301 Cherry St Unit 9E, Philadelphia, PA 19103
(215) 627-3500
See all

Provided by Redfin

Sale history for 1820 Rittenhouse Sq #1

Year

Property tax

Land + Additions

Assessment*

2026

$62,291 (−22.2%)

$445,000 + $4,005,000

$4,450,000

2025

$80,015 (+30.0%)

$571,400 + $5,144,800

$5,716,200

2024

$61,551

$439,600 + $3,957,500

$4,397,100

2023

$61,551 (+5.0%)

$439,600 + $3,957,500

$4,397,100

2022

$58,619

$418,700 + $3,769,000

$4,187,700

2021

$58,619

$418,700 + $3,769,000

$4,187,700

2020

$58,619 (+15.0%)

$418,700 + $3,769,000

$4,187,700

2019

$50,974 (+35.0%)

$364,150 + $3,277,350

$3,641,500

2018

$37,758

$269,740 + $2,427,660

$2,697,400

2017

$37,758 (+14.9%)

$269,740 + $2,427,660

$2,697,400

2015

$32,859

$245,220 + $2,206,980

$2,452,200

2014

$32,859 (−12.7%)

$245,220 + $2,206,980

$2,452,200

2013

$37,655 (+3.6%)

$50,781 + $334,595

$385,376

2012

$36,349 (+3.9%)

$50,781 + $334,595

$385,376

2011

$35,000 (+9.9%)

$50,781 + $334,595

$385,376

2010

$31,847

$50,781 + $334,595

$385,376

Tax history for 1820 Rittenhouse Sq #1

Year

Property tax

Land + Additions

Assessment*

2026

$62,291 (−22.2%)

$445,000 + $4,005,000

$4,450,000

2025

$80,015 (+30.0%)

$571,400 + $5,144,800

$5,716,200

2024

$61,551

$439,600 + $3,957,500

$4,397,100

2023

$61,551 (+5.0%)

$439,600 + $3,957,500

$4,397,100

2022

$58,619

$418,700 + $3,769,000

$4,187,700

2021

$58,619

$418,700 + $3,769,000

$4,187,700

2020

$58,619 (+15.0%)

$418,700 + $3,769,000

$4,187,700

2019

$50,974 (+35.0%)

$364,150 + $3,277,350

$3,641,500

2018

$37,758

$269,740 + $2,427,660

$2,697,400

2017

$37,758 (+14.9%)

$269,740 + $2,427,660

$2,697,400

2015

$32,859

$245,220 + $2,206,980

$2,452,200

2014

$32,859 (−12.7%)

$245,220 + $2,206,980

$2,452,200

2013

$37,655 (+3.6%)

$50,781 + $334,595

$385,376

2012

$36,349 (+3.9%)

$50,781 + $334,595

$385,376

2011

$35,000 (+9.9%)

$50,781 + $334,595

$385,376

2010

$31,847

$50,781 + $334,595

$385,376

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

RM-4

/CTR - RITTENHOUSE SQUARE

/CTR - RESIDENTIAL PARKING CONTROL

/CTR - CENTER CITY RESIDENTIAL DISTRICT CONTROL

/CTR - CENTER CITY COMMERCIAL DISTRICT 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
Center City Commercial District Control Area
Narcotics Injection Sites Overlay District

Permitted uses

Include but are not limited to:

Assembly/ meeting place
Community / recreation center
Garden center
Housing-Single unit
Housing-Multiple units
Housing-Senior
Fire house
Police station
Recreation-Other

Property details

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Electric

Exterior

Exterior Information
Physical Condition: Average
Exterior Wall: Brick

View Information
View: Park

Property Information
Subdivision Name: RITTENHOUSE SAVOY
Living Sq. Ft: 5,641
Building Sq. Ft: 5,641
# of Stories: 1
Legal Description: 226' W OF 18TH ST; CE 6.29

Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 2,178
Legal Lot Number: 209
Legal Block Number: 2S21
Municipality Name: PHILADELPHIA
Acres: 0.05
Zoning Code: RM4
County Use Description: RES-RESIDENTIAL CONDOMINIUM, 5

Location Information
Parcel Location Influence: Interior

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: —
Baths: —
Sq. Ft.: 5,641
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1900
Year Renovated: —
County: Philadelphia County
APN: 888081540

Home facts updated by county records on Oct 20, 2026

About this building

Sorry, but there are no photos available for the building.

No units for sale

1820 Rittenhouse Sq Philadelphia, PA, 19103

See photos & sale trends

Photo not available

Units for sale

Unit Information Not Available

There aren't any units for sale in this building.

Around this home

Schools

K - 12
Preschool & daycare

Greenfield Albert M School

Public K-8 • Assigned • 0.4mi

9/10

Franklin Benjamin High School

Public 9-12 • Assigned • 1.2mi

2/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 104° expected this year, 14 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Philadelphia, PA • 19103

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.

9 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$3.06M – $3.71M

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Home values near 1820 Rittenhouse Sq #1

Data from public records.

Address	Redfin Estimate
1820 Rittenhouse Square Unit 1202, Philadelphia, PA 3 Beds \| 3.5 Baths \| 3217 Sq. Ft.	$2,747,175
1820 Rittenhouse Square Unit 1201, Philadelphia, PA 3 Beds \| 3.5 Baths \| 3217 Sq. Ft.	$2,954,262
1820 Rittenhouse Square Unit 1402, Philadelphia, PA 3 Beds \| 2 Baths \| 3217 Sq. Ft.	$2,096,763
1820 Rittenhouse Square Unit 1802, Philadelphia, PA 2 Beds \| 2.5 Baths \| 2172 Sq. Ft.	$1,531,141
1820 Rittenhouse Square Unit 501, Philadelphia, PA 3 Beds \| 3 Baths \| 3217 Sq. Ft.	$2,050,375
1820 Rittenhouse Square Unit 302, Philadelphia, PA 3 Beds \| 3 Baths \| 3217 Sq. Ft.	$2,150,310
1820 Rittenhouse Square Unit 601, Philadelphia, PA 3 Beds \| 3.5 Baths \| 3217 Sq. Ft.	$2,751,731

Address	Redfin Estimate
1820 Rittenhouse Square Unit 1401, Philadelphia, PA 3 Beds \| 2 Baths \| 3217 Sq. Ft.	$3,037,792
1820 Rittenhouse Square Unit 1502, Philadelphia, PA 3 Beds \| 4.5 Baths \| 3217 Sq. Ft.	$2,778,929
1820 Rittenhouse Square Unit 1501, Philadelphia, PA - Beds \| - Baths \| 3217 Sq. Ft.	$2,521,043
1820 Rittenhouse Square Unit 1701, Philadelphia, PA 3 Beds \| 2.5 Baths \| 3217 Sq. Ft.	$2,747,767
1820 Rittenhouse Square Unit 402, Philadelphia, PA 3 Beds \| 3 Baths \| 3217 Sq. Ft.	$2,152,406
1820 Rittenhouse Square Unit 701, Philadelphia, PA 3 Beds \| 3 Baths \| 3217 Sq. Ft.	$2,775,457
1820 Rittenhouse Square Unit 502, Philadelphia, PA 3 Beds \| 3 Baths \| 3217 Sq. Ft.	$2,237,043

Address	Redfin Estimate
1820 Rittenhouse Square Unit 1102, Philadelphia, PA - Beds \| - Baths \| 2145 Sq. Ft.	$1,701,687
1820 Rittenhouse Square Unit 1601, Philadelphia, PA 3 Beds \| 3.5 Baths \| 3217 Sq. Ft.	$3,040,094
1820 Rittenhouse Square Unit 1702, Philadelphia, PA 3 Beds \| 3.5 Baths \| 3217 Sq. Ft.	$2,338,327
1820 Rittenhouse Square Unit 2, Philadelphia, PA - Beds \| - Baths \| 3796 Sq. Ft.	$3,261,094
1820 Rittenhouse Square Unit 401, Philadelphia, PA 3 Beds \| 3 Baths \| 3217 Sq. Ft.	$1,726,854
1820 Rittenhouse Square Unit 602, Philadelphia, PA 1 Beds \| 1 Baths \| 825 Sq. Ft.	$1,231,298
1820 Rittenhouse Square Unit 901, Philadelphia, PA - Beds \| - Baths \| 3217 Sq. Ft.	$1,981,648

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