An incredible and rarely available opportunity to bring the floor plans from one of Brownstone Homes’ most remarkable custom builds to the 10th and final lot in this exclusive cul-de-sac at 11 Sanctuary Court in Amherst. Located within the sought-after Williamsville School District, this proposed modern luxury estate offers approximately 8,800 sq ft of finished living space with a rare 6 bedroom, 6 full bath, 2 half bath layout across three expansive levels. The main floor is anchored by a breathtaking two-story great room with soaring 20′ ceilings and a dramatic floor-to-ceiling stone fireplace, opening to a covered outdoor living area. The proposed design includes fully retractable pocket-style doors in both the kitchen and living room, creating a seamless indoor-outdoor connection. High-end details may include tray ceilings, 9/16″ champagne white oak flooring, reverse brick ledge construction for flush first-floor transitions, custom cabinetry, quartz countertops and backsplashes, a Wolf six-burner cooktop, walk-in pantry, designer tile work, and top-tier finishes throughout. The first-floor primary suite is designed with a massive walk-in closet, fireplace, and a luxurious bath with dual vanities, dual showerheads, and a soaking tub within the shower. A second first-floor bedroom suite, private office, and impressive first-floor theater room with stadium-style seating complete the main level, while three additional bedroom suites are planned upstairs. The finished lower level is designed for elevated entertaining and recreation, including a lowered area ideal for a golf simulator and a walk-in safe. Additional proposed highlights include an oversized five-car garage, multiple gas fireplaces, built-in speakers, dedicated laundry rooms on both levels, and exceptional Brownstone Homes craftsmanship throughout. Every detail and finish can be customized with Brownstone Homes’ design team, allowing the buyer to personalize the home while maintaining the scale, presence, and vision of this remarkable floor plan. Final plans, finishes, pricing, and specifications are subject to builder approval and may vary.
Property Details
Price:
$3,800,000
MLS #:
B1686094
Status:
Active
Beds:
6
Baths:
8
Type:
Single Family
Subtype:
SingleFamilyResidence
Subdivision:
Holland Land Company’s Su
Neighborhood:
amherst142289
Listed Date:
May 30, 2026
Finished Sq Ft:
8,776
Total Sq Ft:
8,776
Lot Size:
55,321 sqft / 1.27 acres (approx)
Year Built:
2026
See this Listing
Schools
School District:
Williamsville
High School:
Williamsville East High
Interior
Appliances
Built In Refrigerator, Dryer, Dishwasher, Exhaust Fan, Freezer, Gas Cooktop, Disposal, Gas Water Heater, Microwave, Range Hood, Wine Cooler, Washer
Bathrooms
6 Full Bathrooms, 2 Half Bathrooms
Cooling
Zoned, Central Air
Fireplaces Total
2
Flooring
Carpet, Ceramic Tile, Hardwood, Tile, Varies
Heating
Gas, Zoned, Forced Air, Multiple Heating Units, Radiant Floor
Interior Features
Wet Bar, Breakfast Bar, Ceiling Fans, Central Vacuum, Den, Separate Formal Dining Room, Entrance Foyer, Furnished, Separate Formal Living Room, Guest Accommodations, Hot Tub Spa, Quartz Counters, Sliding Glass Doors, Storage, Walk In Pantry, Bar, Bedroom On Main Level, Bath In Primary Bedroom, Main Level Primary, Primary Suite, Programmable Thermostat
Laundry Features
Main Level, Upper Level
Levels
Two
Main Level Bathrooms
4
Main Level Bedrooms
2
Exterior
Architectural Style
Contemporary, Two Story
Attached Garage YN
1
Construction Materials
Other, Stone, Stucco, Vinyl Siding, Copper Plumbing, Pex Plumbing
Exterior Features
Blacktop Driveway, Fully Fenced, Pool, Patio
Fencing
Full
Garage Spaces
5
Lot Features
Cul De Sac, Irregular Lot
New Construction YN
1
Other Structures
Second Garage
Parking Features
Attached, Garage, Garage Door Opener
Patio And Porch Features
Patio
Spa Features
Hot Tub
Stories
2
Financial
Map
Community
- Address11 Sanctuary Court Amherst NY
- SubdivisionHolland Land Company’s Su
- CityAmherst
- CountyErie
- Zip Code14221
Subdivisions in Amherst
- Abbott & Beymers Aurora P
- Apollo Drive Sub Pt 1
- Apple Rdg Sub
- Asher Crossing
- Asher Xing Twnhms Condo
- Ashley Gardens Condo
- Astor Rdg
- Astor Ridge
- Audubon
- Audubon Community
- Audubon Park
- AUTUMN CREEK APARTMENTS
- Bantry Green Condo
- Beacoh Park Condo
- Bernhardt Condo
- Berryman
- Boulevard Gardens #2
- Brantwood Park Ext 02
- Brook Run Estates Pt 4
- Burroughs Association Lim
- Cambridge Square Condo As
- Canterbury Manor Condo
- Casey Commons
- Cayuga Heights
- Chappelle Villas Condo
- Charger Oaks Condo
- Charlesgate
- Charlesgate Village Ph I
- Charter Oaks
- Charter Oaks Condo
- Charter Oaks Drive-2
- Chestnut Rdg Village Cond
- Christie Park Condo
- Clearfield Sub Pt 3
- Colonial Pines Condo
- Condos/Boardwalk
- Copley Heights
- Courtyards-Tradewinds Con
- Coventry Gardens Condo
- Cricket Lane Sub
- Crimson King
- Dana Heights
- David Howard Sub Ext #1
- Denrose Condo
- Eggartsville
- Evergreen Lndgs
- Evergreens
- Forest Condo
- Forest Edge Ph 02 Pt 03
- Forest Edge Ph I
- Forest Heights
- Forest Wood Park 01 Amd
- Forest Wood West
- Forestglen Estates
- Fox Hunt Farms
- Foxberry Village Condo
- Foxberry Village Condo 02
- Franklin Heights
- French Oaks Condo
- Garrison Mdws
- Gesel Woods Sub
- Glen Oaks Condo
- Golden Gate Ph 03
- Golden Gate Ph I
- Golden Gate Sub Ph IV Pt
- Green Tree Pt 04
- Greenwood Forest Ph 02
- Greythorne Sub
- Greythorne/Marrano Condo
- Hampton Hill Villas Condo
- Harrogate Square Condo
- Hickory Hill Estates Cond
- Holland Land Co
- Holland Land Companies Su
- Holland Land Company
- Holland Land Company Surv
- Holland Land Company’s Su
- Holland Land Companys
- Holland Land Companys Sur
- Holland Land Conipany’s S
- Holland Land Cos Surv
- Hunters Landing
- Kingsgate Village
- Kingsgate Village Pt 04
- Kingsmill Sub Ph II
- Lake Forest
- Lake Forest Sub Ph III Pt
- Lake Village Condo
- Lamplighter Condo
- Lamplighter Condos
- Lincoln Terrace Pt 03
- Lincoln Terrace Pt 3
- Longmeadow Village Pt 01
- Longmeadow Village Pt I
- Miller’s Crossing
- Millers Crossing
- Next to Dana Heights
- Nottingham Village
- Nottingham Village East C
- Oakbrook Community Pt 2
- Oakbrook Condo
- Oakbrook Condo Map #2408
- Office Pk/Williamsville
- Park Lane Court
- Park Place Condo
- Parks Edge Cottages
- Patio at Miller’s Crossin
- Patio at Millers Crossing
- Patios Miller’s Crossing
- Patios/Windstone Condo
- Pleasant Acres
- Quail Run
- Ransom Oaks
- Regency Commons Condomini
- RENAISSANCE
- Renaissance Sub Ph 2
- Royalwoods
- Sandhurst
- Shalamar
- Sheridan Drive Acres
- Sherwood Forest Ph 02
- Stable Ridge
- STONEGATE
- Stoneledge Condo
- Stoneledge Condominium
- Stonham Place Townhomes
- Sunmist Square Condo
- Sunset Estates Pt 2
- Sunset Estates Pt I
- The Evergreens
- Thomas Jefferson Condo
- Town/Amherst
- Townhomes/Windstone Condo
- Union Common Condo
- University Ter
- University Terrace
- Vernon Square Condo
- Versailles/Amherst Condo
- Versailles/Amhest Condo
- Village Walk Apts
- Villas/Essex Woods
- Villas/Windstone Condo
- Wedgewood Commons Condo
- Wellington Village Condom
- Westgate
- Westgate Sub Part II
- Westgate Sub Pt II
- Williamsburg Common Condo
- Williamsville Towers
- Willow Ridge
- WINDSONG PLACE
- Windsor Park
- Woodgate Village 02 Condo
- Woodgrove Sub
- Woodpointe Run Condo
- Woodstream Farms
- Woodstream Farms Pt 01
Market Summary
Current real estate data for Single Family in Amherst as of Jun 06, 2026
368
Single Family Listed
47
Avg DOM
232
Avg $ / SqFt
$500,571
Avg List Price
Property Summary
- Located in the Holland Land Company’s Su subdivision, 11 Sanctuary Court Amherst NY is a Single Family for sale in Amherst, NY, 14221. It is listed for $3,800,000 and features 6 beds, 8 baths, and has approximately 8,776 square feet of living space, and was originally constructed in 2026. The current price per square foot is $433. The average price per square foot for Single Family listings in Amherst is $232. The average listing price for Single Family in Amherst is $500,571. To schedule a showing of MLS#b1686094 at 11 Sanctuary Court in Amherst, NY, contact your Concrete Jungle Realty agent at 3472420937.
Similar Listings Nearby
Courtesy of Keller Williams Realty WNY. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the New York State Alliance of MLSs. Detailed information about real estate listings held by brokerage firms other than Concrete Jungle Realty include the name of the listing broker. Neither the listing company nor Concrete Jungle Realty shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. New York State Alliance of MLSs. All rights reserved. 11 Sanctuary Court
Amherst, NY



