About This Home

This 5-bedroom, 5-bathroom single family at 21 Mayfair Lane in Buffalo, NY is listed for $1,375,000 ($340 per sqft). Built in 1880, the home offers 4,043 sqft of living space on a 0.20 acres lot.

Key Features

  • Built in 1880
  • 0.20 acre lot
  • 3 stories
  • Fireplace

Property Details

3 stories
3 full, 2 half
3-car garage
1880

Amenities

FireplaceSpaHardwood
Listing Description

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.

Monthly Cost Estimate

$7,354/mo

20% down · 6.5% · 30 years

Principal$994
Interest$5,958
Insurance$401

Estimates only. Actual payments may vary.

Location

21 Mayfair Lane

Buffalo, NY 14201

Features & Amenities

Interior Features

AtticCedarClosetsCeilingFansSeparateFormalDiningRoomEntranceFoyerEatInKitchenFurnishedSeparateFormalLivingRoomGuestAccommodationsLibraryLivingDiningRoomNaturalWoodworkWindowTreatmentsConvertibleBedroomLoftBathInPrimaryBedroom

Exterior Features

AwningsConcreteDrivewayFullyFencedHotTubSpaPoolPatioPrivateYard

Property Details

Flooring

TileHardwoodVaries

Construction

Brick Stone CopperPlumbing

Outdoor Features

Patio

Parking

OpenGarage

Heating

SteamNatural GasRadiant

Appliances

DryerDisposalGasOvenGasRangeGasWaterHeaterMicrowaveRefrigeratorWasher

Questions & Answers

This 5-bedroom, 5-bathroom single family at 21 Mayfair Lane is listed at $1,375,000 ($340/sqft). The estimated monthly payment is $7,354 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1880, 0.20 acre lot, 3 stories, Fireplace. Interior Features: Attic, CedarClosets, CeilingFans. Exterior Features: Awnings, ConcreteDriveway, FullyFenced.

This property is listed by Carmelo A Parlato.

CP

Carmelo A Parlato

License 10401209029

Agent at Gurney, Becker & Bourne

Listed by Gurney, Becker & Bourne · Broker phone: (716) 849-1234 · View on Broker Site · Broker website

MLS# B1712997· Source: New York State Alliance of MLSs, LLC· 49 days on PropertySimple

Copyright © 2026 New York State Alliance of MLSs, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

21 Mayfair Lane, Buffalo, NY 14201

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