Listing Courtesy of Corcoran Group
$9,375,000
Potential Rebate: $140,625
280 Washington Avenue<br> <br> Welcome to "The Pfizer Mansion," a commanding Queen Anne-style gem at 280 Washington Avenue in the heart of Clinton Hill. Set on a rare <strong>double lot</strong>, this grand 1887 residence blends deep historical roots with refined contemporary living.<br> <br> Commissioned by Charles Erhart, cofounder of Pfizer, and designed by architect Marshall J. Morrill as part of a paired row of mansions, the home originally sheltered Erhart's daughter and went on to host uses as a Brooklyn Public Library annex and Catholic girls' school before its modern reinvention. <br> <br> Over the past decade its current stewards have overseen a breathtaking restoration and renovation. Every floor was treated with artisan care: original plaster moldings, extensive woodwork, leaded and stained glass, inlaid floors, eight fireplaces, and even a working Otis elevator were preserved or meticulously replicated. Hidden delights include a sunken "speakeasy" entertainment level, a temperature controlled wine cellar, and bathing rooms finished in hand painted de Gournay and custom wallpapers. <br> <br> Spanning roughly 10,000 square feet over five stories, the layout offers seven bedrooms and six full bathrooms (plus additional half baths) across its elegant wings. The parlor level, stretching about 105 feet deep, hosts formal living and dining salons, a generous sitting room, and a chef's kitchen enlivened by a rear extension of curved glass and custom copper roofing. The upper floors accommodate the principal suite, multiple ensuite bedrooms, a library or study, and gracious secondary rooms. <br> <br> Uncommonly for a mansion of this scale, the property provides <strong>private carport parking</strong>, a rare luxury in the city. Coupled with dual frontage thanks to the double lot, the outdoor areas are beautifully composed - mature plantings, formal gardens, and a gracious rear oasis contribute a private sanctuary feel despite its urban address.<br> <br> An uninstalled custom Boffi kitchen has been purchased and can become a part of the purchase if desired. Additionally, a historically contextual carriage house style private garage has been designed by Kelly Murdock Solon, AIA, and it has been fully approved by the Landmark Preservation Committee.<br> <br> Exceptional Features Include:<br> <br> - 10,000+ interior SQFT<br> <br> - 105 FT deep parlor floor with soaring ceilings, formal living room, sitting room, dining room and eat-in chefs' kitchen complete with Subzero, Asko & Viking appliances<br> <br> - Garden rear parlor kitchen extension with custom copper roof and curved glass windows<br> <br> - Private garden designed by Rees Roberts + Partners replete with mature locusts and crape myrtle trees and a wisteria pergola<br> <br> - 200-foot full block lot<br> <br> - Private Parking<br> <br> - 7 bedrooms/8 bathrooms<br> <br> - 8 fireplaces<br> <br> - All new copper plumbing and all new electrical<br> <br> - Energy efficient hot water and heat system, air filtration system, and CAC<br> <br> - Historic Otis elevator<br> <br> - Temperature-controlled wine cellar<br> <br> - Sunken 'speakeasy' party room<br> <br> - Three exposures <br> <br> - Preservation consulting by Robert Silman Associates<br> <br> - Restored plaster moldings, paneling, immaculately reinstated stained-glass windows, and meticulously recreated and restored inlaid floors throughout<br> <br> - Bathing room with floating tub and hand-painted de Gournay wallpaper<br>
$48,393 per month
30 year fixed, 6.28% Interest
One-time rebate at closing
$140,625
Monthly savings impact
$391/mo
💡 Estimated at 1.5% of purchase price
The rebate is paid to you at closing and can help offset closing costs or other expenses.
Calculator Disclaimer: This calculator provides estimates for informational purposes only. Actual monthly payments, interest rates, taxes, and rebate amounts may vary. The rebate calculation is an estimate and subject to final terms. This information is not provided by the Real Estate Board of New York (REBNY).
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RLS IDX Data display by Real Estate Rebate Team. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 The Real Estate Board of New York, Inc., All rights reserved. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and for no listing shall the number of bedrooms listed be considered a legal conclusion.
The Real Estate Rebate Team
Listing Courtesy of Corcoran Group
Data Source: TRESTLE #RLS20052580

Compare average listing prices and value metrics for 280 WASHINGTON Avenue against the surrounding Clinton Hill market.
than the Clinton Hill price-per-sq-ft average
Units in this building are listed below the neighborhood average, potentially offering better value per square foot compared to surrounding properties.
Clinton Hill is known for its mansions. For buyers seeking Clinton Hill Brooklyn real estate, it offers historic grandeur.
Living in Clinton Hill is artistic and wealthy. As a Brooklyn NYC neighborhood, it is beautiful.
Homes for sale in Clinton Hill include mansions and carriage houses.
The lifestyle is creative (Pratt Institute nearby).
G/C trains.
Myrtle Avenue dining.
Artists and professionals.

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