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21 Mayfair Lane

Buffalo, NY 14201
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Bed 5

Bed

Bath 5

Bath

SqFt4,043

Sqft

Acres0.20

Acre(Lot)

21 Mayfair Lane is an architectural masterpiece created by world renowned architect E.B Green as his sons personal residence. Also known as "the Castle at Mayfair Lane", Green designed the home as a 17th Century Gothic Revival Castle to include a copper capped turret, drawbridge, and medieval arched entrance. The castle sits hidden behind Mayfair Lane, also designed by Green, to depict an Olde English Village, and includes its own gated entrance, attached heated 3 car garage, and salt water pool with very private grounds, nestled secretly in the heart of the Allentown Historic Preservation District. Built with Ashlar Stone and brick including a slate roof and copper accents while lion motifs, quatrefoil windows and mature landscaping further accent the structures majestic exterior presence . The spectacular two-story Great Room is the architectural centerpiece, anchored by a massive stone fireplace and surrounded by intricate woodwork, soaring windows and carved Gothic trusses reclaimed from a 17th-century abbey. A musician’s loft designed for a quartet overlooks the room, while a built-in koi pond and remarkable birdcages add layers of history and character. Beyond the 2nd floor Great Room, the first floor was designed to be lived in and includes an eat-in kitchen w/ pantry, half bath, laundry room, formal dining & family room w/ fireplace and garden access creating intimate spaces within the grandeur of the architecture. Four bedrooms and 2.5 baths occupy the second level, while the 3rd floor offers an additional guest bedroom and full bath. A finished basement provides even more usable space, even potential for an in-law suite. In total, the residence offers five bedrooms, three full and two half baths. All new boiler system, hot water tank, and plumbing. The rear patio and pool area includes all new concrete, awning, and hot tub. The property driveway is accessed through the Mayfair Lane covered garage completely insulated and not visible from the street. The Castle at Mayfair Lane is an extraordinary residence where architecture, craftsmanship and history have been assembled into a residence of truly unmatched distinction.

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Detail Ic Property Details

Property Type : Residential

Price : $1,375,000

AD Id : 91093846

MLS Id : B1712997

Beds : 5

Lot Size : 0.20 Acre

Living Area Size : 4,043

Tax Amount : 15696.00

Year Built : 1880

Garage : 3

County : Erie

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Feature Features

  • Bedroom Information

    Total beds: 5

    Bathroom Information

    Total Baths: 5 Full Baths: 3 Half Baths: 2

    Room Information

    Rooms Total: 12 Has Basement: Yes Basement: Full, Finished
  • Flooring Information

    Ceramic Tile, Hardwood, Varies
  • Roofing Information

    Slate, Tile
  • Interior Features

    Cedar Closet(s), Ceiling Fan(s), Entrance Foyer, Eat-in Kitchen, Natural Woodwork, High Speed Internet Roof: Slate, Tile Appliances: Dryer, Disposal, Gas Oven, Gas Range, Gas Water Heater, Microwave, Refrigerator, Washer, Water Heater Laundry Features: Main Level Window Features: Drapes, Window Treatments
  • Heating & Cooling

    Has Heating: Yes Heating: Natural Gas, Radiant, Steam Has Cooling: Yes Cooling: Ceiling Fan(s)

  • Building Information

    Year Built: 1880 Building Area Total: 4043 Construction Materials: Brick, Stone Stories: 3 Patio And Porch Features: Patio Pool Features: In Ground, Outdoor Pool, Private Private Pool: Yes
  • Exterior Features

    Exterior Features: Awning(s), Private Yard

  • Lot Information

    Lot Dimensions: 101X87 Main Square Feet: 0.2017 Acres Lot Size Acres: 0.2017 Lot Size Square Feet: 8787 Lot Description: Rectangular Lot

  • Listing Price Information

    Listing Price: $1375000 Cash, Conventional

  • Tax Information

    Parcel Number: 140200-100-700-0001-014-000 Tax Lot: 14 Annual Tax: $15696

  • Parking Information

    Attached, Garage, Heated Garage, Storage, Garage Door Opener, Concrete

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 3

  • Utility Information

    Sewer Connected, Water Connected
  • Location Information

    WaterSource: Public Security Features: Security System Owned
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Nearby Home Value

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228 W Tupper Street, Buffalo, NY, 14201 $310,000 3 2 1,360 0.10 Acre
86 Prospect Avenue, Buffalo, NY, 14201 $169,000 6 3 2,901 0.11 Acre
145 10th Street, Buffalo, NY, 14201 $275,000 3 2 1,600 0.05 Acre
262 Whitney Place, Buffalo, NY, 14201 $205,000 3 2 1,365 0.06 Acre

The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of the New York State Alliance MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than ByOwner, are indicated by detailed information about them such as the name of the listing firms. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor ByOwner shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless. Copyright ©2026 New York State Alliance and participating MLS's - CNYIS, UNYREIS and WNYREIS. All Rights Reserved.

ByOwner last updated this listing 09/09/2026 @ 01:43

MLS: B1712997 LISTED BY: Carmelo Parlato, Gurney Becker & Bourne 716-849-1234 SOURCE: Western New York Real Estate Information Services (WNYREIS)

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