For sale

$399,900

517 Diamond St, Philadelphia, PA 19122

3beds

2,768sqft

$2,496/mo

Get pre-qualified

Townhouse

Built in 1875

1,820 Square Feet Lot

$387,100 Zestimate^®

$144/sqft

$-- HOA

What's special

Custom throughoutCustom iron railsMagnificent custom quartz kitchenTwo large bedroomsQuartz backsplashHardwood flooringCustom hardwood flooring

Amazing, Custom throughout, beautiful exposed brick to the third floor, custom hardwood flooring, magnificent custom quartz kitchen, quartz backsplash, new wide custom staircase, custom iron rails, Second floor: two large bedrooms, large closets, Hardwood flooring, Washer/dryer area in the hallway. Custom tile bathroom. Third-floor new stair; wide staircase; a large master suite with high ceilings; custom-built-in closets; a magnificent, large four-piece bathroom with marble tile and a double vanity. Entrance to spiral handmade stairs that enter the fiberglass roof deck with amazing skyline views. Finished tile basement with high ceilings and new systems. This home is breathtaking with a thoughtful design. Accessible to shopping, restaurants, center city, Fishtown, Northern Liberties, etc....

18 days

180

12

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 3
Bathrooms: 2
Full bathrooms: 2
Main level bathrooms: 2
Main level bedrooms: 3

Basement

Area: 0

Heating

Forced Air, Natural Gas

Cooling

Central Air, Natural Gas

Appliances

Included: Electric Water Heater

Features

Basement: Partially Finished
Has fireplace: No

Interior area

Total structure area: 2,768
Total interior livable area: 2,768 sqft
Finished area above ground: 2,768
Finished area below ground: 0

Property

Parking

Parking features: None

Accessibility

Accessibility features: None

Features

Levels: Three
Stories: 3
Pool features: None

Lot

Size: 1,820 Square Feet
Dimensions: 28.00 x 65.00

Details

Additional structures: Above Grade, Below Grade
Parcel number: 871525300
Zoning: RESIDENTIAL
Special conditions: Standard

Construction

Type & style

Home type: Townhouse
Architectural style: Straight Thru
Property subtype: Townhouse

Materials

Masonry
Foundation: Stone

Condition

New construction: No
Year built: 1875

Utilities & green energy

Sewer: Public Sewer
Water: Public

Community & HOA

Community

Subdivision: Norris Square

HOA

Has HOA: No

Location

Region: Philadelphia
Municipality: PHILADELPHIA

Financial & listing details

Price per square foot: $144/sqft
Tax assessed value: $233,300
Annual tax amount: $3,300
Date on market: 8/3/2026
Listing agreement: Exclusive Right To Sell
Ownership: Fee Simple

Estimated market value

$387,100

$368,000 - $406,000

$2,087/mo

Price history

Date	Event	Price
8/3/2026	Listed for sale	$399,900-5.9%$144/sqft
Source: Bright MLS #PAPH2647938 Report a problem
1/27/2025	Listing removed	$424,900$154/sqft
Source: Bright MLS #PAPH2308996 Report a problem
9/13/2024	Listing removed	$2,200$1/sqft
Source: Zillow Rentals Report a problem
7/11/2024	Price change	$2,200-12%$1/sqft
Source: Zillow Rentals Report a problem
6/28/2024	Listed for rent	$2,500$1/sqft
Source: Zillow Rentals Report a problem
5/3/2024	Price change	$424,900-5.6%$154/sqft
Source: Bright MLS #PAPH2308996 Report a problem
3/12/2024	Price change	$449,900-5.3%$163/sqft
Source: Bright MLS #PAPH2308996 Report a problem
2/6/2024	Price change	$474,900-5%$172/sqft
Source: Bright MLS #PAPH2308996 Report a problem
1/5/2024	Listed for sale	$499,900+899.8%$181/sqft
Source: Bright MLS #PAPH2308996 Report a problem
5/22/2019	Sold	$50,000-72.2%$18/sqft
Source: Public Record Report a problem
1/1/2019	Listing removed	$180,000$65/sqft
Source: Keller Williams Philadelphia #1000420284 Report a problem
4/19/2018	Listed for sale	$180,000$65/sqft
Source: Keller Williams Realty Center #1000420284 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$5,249 +131.6%	$375,000 +131.6%
2024	$2,266	$161,900
2023	$2,266 +56.4%	$161,900
2022	$1,449	--
2021	$1,449 +1%	--
2018	$1,435	--
2017	$1,435 +0.8%	--
2016	$1,424 -39.2%	--
2015	$2,343	--
2014	$2,343	$167,400