
$500,000
3217 Chatham St, Philadelphia, PA 19134
Listed by Keller Williams Main Line
NEW LISTING | Exceptional Modern Masterpiece at The Ayer Live the life you deserve in this architectural gem at the prestigious Ayer Condominium, perfectly situated on historic Washington Square in Society Hill. This stunning corner residence blends timeless design with exquisite modern upgrades, showcasing soaring 11’7” ceilings, incredible natural light, and wide-plank white oak flooring throughout. The expansive Great Room offers two distinct seating areas and has a dramatic setting for entertaining, complete with a dining area that accommodates 20+ guests. A newly installed Porro rosewood media wall integrates a Bang & Olufsen audio system, a 77” LG OLED TV, and gallery-style glass-lit display shelves—ideal for art collectors. The bulthaup-b3 kitchen is a chef’s dream, reimagined with a sleek stainless-steel island, breakfast bar, there is a pretty white marble powder room, Miele and Sub-Zero appliances, and abundant storage—equal parts form and function. The Primary Suite is a serene retreat with custom closets, new flooring, and a luxurious marble bath featuring an oversized walk-in shower. The second bedroom’s 10:6 ceiling height boasts an en-suite stone bath and a generous closet space. A third flexible room, ideal as an office or guest suite, enjoys natural light and custom-built-ins. Smart home automation controls lighting, shades, and sound throughout. Residents enjoy access to 6-star amenities, including: Hotel-style concierge Valet parking at your door Chauffeur-driven hybrid BMW State-of-the-art fitness center Common terrace with herb garden On-site management One on-site garage parking space with EV charging is included in the sale and covered by condo fees. [SUV spaces are limited]
| Date | Event | Price |
|---|---|---|
| Jul 9, 2025 | Listed for sale | $2,000,000 |
Price changes are tracked from when NookLocal first indexed this listing; earlier history may not appear. Tax & assessment details are in the section below.
Estimated value
$1,828,000
Automated estimate, not an appraisal. Sale records through July 2026.
Based on 10 comparable sales nearby, the Philadelphia County assessment ratio, and this home's own October 2025 sale grown with the local market, weighted toward the current asking price.
| Address | Closed | Sale price | Bd/Ba | Sqft | Adjusted value |
|---|---|---|---|---|---|
| 250 S 17TH ST #1100, PHILADELPHIA, PA 19103 | June 2026 | $1,150,000 | 3/2 | 2,100 | $1,087,661 |
| 908-10 SPRUCE ST #10, PHILADELPHIA, PA 19107 | June 2026 | $1,120,000 | 3/2 | 2,328 | $1,252,540 |
| 20 LETITIA STREET #3B, PHILADELPHIA, PA 19106 | June 2026 | $700,000 | 2/2 | 2,176 | $597,648 |
| 1625 OGDEN ST #B, PHILADELPHIA, PA 19130 | June 2026 | $420,000 | 3/3 | 2,205 | $244,836 |
| 1632 SPRUCE ST #300, PHILADELPHIA, PA 19103 | June 2026 | $875,000 | 2/2 | 1,971 | $741,144 |
| 736-38 PINE ST #I, PHILADELPHIA, PA 19106 | June 2026 | $697,000 | 3/2 | 1,571 | $952,496 |
| Date | Event | Price |
|---|---|---|
| October 2025 | Sold | $1,400,000 |
| July 2025 | Sold | $1,443,500 |
| April 2025 | Sold | $945,000 |
| December 2024 | Sold | $1,400,000 |
| November 2024 | Sold | $2,189,000 |
| August 2024 | Sold | $2,100,000 |
| April 2024 | Sold | $920,000 |
| September 2023 | Sold | $2,000,000 |
| September 2023 | Sold | $1,955,000 |
| June 2023 | Sold | $2,600,000 |
From closed MLS and county deed records. Earlier transactions may exist.
Recorded property taxes: $25,147 (2025 bill as recorded in the MLS).
Loan term
Estimated monthly payment
$12,718/mo
Taxes use the amount recorded on the MLS. The default rate is the average 30-year rate as of July 2026; insurance is estimated at 0.35% of the price per year. Below 20% down, lenders usually add mortgage insurance, which this estimate doesn't include. Estimate only; verify before relying on it.
School district
Philadelphia City
2025 PA state assessments (PSSA / Keystone) and graduation data. The index measures student outcomes, not school effectiveness, and is not adjusted for demographics. Districts serve all residents; verify enrollment boundaries with the district.
Safety data
Philadelphia County crime & safety numbers →
FBI and Pennsylvania source data, presented without spin.
Property taxes
Philadelphia County taxes, explained →
Millage, the Common Level Ratio, and what changes after you buy.
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Information Deemed Reliable But Not Guaranteed
The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which United Real Estate Strive 212 participates, and is provided by BRIGHT through a licensing agreement.
IDX listings are displayed pursuant to broker of record United Real Estate Strive 212, Frank Ramos, Broker/Owner, PA Broker License RM424345, 1220 Broadcasting Rd, Suite 201, Wyomissing, PA 19610, (610) 372-0212.
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Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale.
Data last updated: July 8, 2026 at 2:46 PM EDT
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