1640 Winterthur Close NW, Atlanta, GA 30328 | MLS #7735738 | Harry Norman REALTORS
 
Listing provided courtesy of Atlanta Fine Homes Sotheby's International- MLS# 7735738MLS Provider

1640 Winterthur Close NWAtlanta, GA 30328

Single Family · 5 Beds · 3 Full Baths · 1 Half Bath · 4,358 Sq. ft. | 2.33 Acres
$2,995,000 Active Under Contract

1640 Winterthur Close NW Overview

Time on Site:
103 days
Visits:
10

Nestled on an extraordinarily private 2.33-acre estate in the coveted Winterthur community, this architectural jewel is discreetly positioned in the heart of Sandy Springs—offering a rare convergence of provenance, design pedigree, and resort-caliber grounds. Originally conceived as the personal residence of renowned architect Robert Green, protégé and direct understudy of Frank Lloyd Wright, the home has been masterfully reimagined under the direction of acclaimed architect Rodolfo Castro—preserving its midcentury integrity while elevating it to a standard of modern luxury. A gated approach and a long and meandering newly constructed driveway set the tone for the arrival experience, framed by extensive, thoughtfully executed landscape and hardscape design by Bellwether Landscapes. The grounds are nothing short of extraordinary—featuring newly installed stone walls, expansive patios, a courtyard terrace with a statement fireplace, an extended level lawn, and a breathtaking 75-foot heated lap pool that anchors the outdoor living experience. Upon entry through striking steel and glass doors, interiors are immediately illuminated by an oversized skylight, casting natural light across the home’s refined architectural lines. The fully renovated kitchen is appointed with custom solid walnut cabinetry, Calacatta Gold countertops, and a suite of professional-grade appliances. Seamlessly integrated, the kitchen flows into an inviting breakfast room, a fireside keeping room, and an adjoining office. Four generously proportioned bedrooms reside on the main floor, each served by two impeccably renovated full baths. A dramatic stair hall descends to the terrace level, where the home’s architectural character is on full display. Here, original wood paneling has been meticulously preserved, showcased in a vintage wet bar, a raised living area, and a striking sunken family room centered around a stone fireplace with a built-in sectional—an iconic midcentury design moment. The terrace level also hosts a richly paneled fireside den, ideal as a private study or retreat, complete with a newly installed sauna. Tucked away for ultimate privacy, the primary suite is a true sanctuary—featuring dual walk-in closets and a spa-caliber bath with dual vanities, a freestanding soaking tub, and a frameless glass shower, all executed with a refined, contemporary sensibility. Every principal room along the rear elevation opens to the exceptional outdoor environment, blurring the line between interior and exterior living. Expansive patios provide ample space for dining and lounging, while the manicured lawn offers a rare, usable expanse ideal for recreation. With five bedrooms, three full and one half baths, approximately 4,500 square feet, and a three-car garage, this residence represents a once-in-a-generation opportunity to own one of metro Atlanta’s most architecturally significant midcentury homes—thoughtfully restored, meticulously curated, and impossibly private.

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1640 Winterthur Close NW Facts & Features

  • Type Single Family
  • Sq. ft. 4,358
  • Price/Sq.ft. $687
  • Lot 2.33 Acres

Details

General

Association/HOA

  • Association Fee: 1200
  • Association Fee 2: 0
  • Association Fee Frequency: Annually
  • Association: Yes

School Information

  • Elementary School: Heards Ferry
  • Middle Or Junior School: Ridgeview Charter
  • High School: Riverwood International Charter

Green Features

  • Green Energy Efficient: Appliances
  • Green Energy Generation: None

Building Information

  • Year Built: 1974

Location/Region

  • County Or Parish: Fulton - GA
  • Subdivision Name: Winterthur

Community/Development

  • Community Features: Homeowners Assoc, Near Schools, Near Shopping, Near Trails/Greenway

Rent/Lease Information

  • Association Rent Restrictions: No
  • Land Lease: No

Tax Information

  • Tax Annual Amount: 31376
  • Tax Year: 2025

General Information

  • Parcel Number: 17 020600030078
  • Property Condition: Resale
  • Property Sub Type: Single Family Residence
  • Property Type: Residential

Interior

Parking Information

  • Garage Spaces: 3

Beds/Baths

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total: 4
  • Bedrooms Total: 5

Building Interior

  • Above Grade Finished Area: 2356
  • Below Grade Finished Area: 2002
  • Building Area Source: Owner
  • Building Area Total: 4358

General Information

  • Accessibility Features: None
  • Appliances: Dishwasher, Disposal, Double Oven, Electric Oven, Gas Range, Microwave, Range Hood, Refrigerator
  • Basement: None
  • Common Walls: No Common Walls
  • Cooling: Central Air, Zoned
  • Electric: Other
  • Fireplace Features: Great Room, Master Bedroom, Outside, Stone
  • Fireplaces Total: 4
  • Flooring: Hardwood, Stone, Tile
  • Heating: Forced Air, Heat Pump, Zoned
  • Interior Features: Beamed Ceilings, Bookcases, Double Vanity, Entrance Foyer, High Ceilings 9 ft Main, High Speed Internet, Recessed Lighting, Walk-In Closet(s), Wet Bar
  • Laundry Features: Laundry Room, Main Level, Sink
  • Levels: Two
  • Main Level Bathrooms: 2
  • Main Level Half Bathrooms: 0
  • Main Level Bedrooms: 4
  • Other Equipment: Irrigation Equipment
  • Security Features: Secured Garage/Parking, Security Gate, Security Lights, Smoke Detector(s)
  • Spa Features: None
  • Window Features: Insulated Windows, Skylight(s)

Room Information

  • Bedroom Features: Oversized Master

Exterior

Parking Information

  • Parking Features: Attached, Driveway, Garage, Kitchen Level

Lot Information

  • Land Lot: 209
  • Lot Features: Back Yard, Front Yard, Landscaped, Level, Private, Wooded
  • Lot Size Acres: 2.33
  • Lot Size Dimensions: x
  • Lot Size Source: Owner
  • Road Surface Type: Asphalt, Paved
  • Water Source: Public

Waterfront/View

  • View: Trees/Woods
  • Water Body Name: None
  • Waterfront Features: None

Building Exterior/Construction

  • Dock: None
  • Architectural Style: Mid-Century Modern
  • Construction Materials: Stone, Stucco
  • Patio And Porch Features: Covered, Front Porch, Patio
  • Property Attached: No
  • Roof: Other

General Information

  • Exterior Features: Balcony, Lighting, Private Yard
  • Fencing: Back Yard, Fenced, Wrought Iron
  • Horse Amenities: None
  • Other Structures: None
  • Pool Features: In Ground, Private, Salt Water
  • Pool Private: Yes
  • Road Frontage Type: City Street
  • Sewer: Septic Tank
  • Utilities: Cable Available, Electricity Available, Natural Gas Available, Sewer Available, Underground Utilities, Water Available

1640 Winterthur Close NW Neighborhood

Community

30328 (Sandy Springs) Demographics

40
Median Age
2,945
Population Density (per sq. mile)
76%
College Educated
$88,917
Estimated Median Income
10,341
Estimated Total Home Owners
7,322
Estimated Total Renters
59% / 41%
Estimated Owner / Renter Divide
2
Estimated Average Household Size
Community data courtesy of LiveBy, Inc.

Schools

School data courtesy of LiveBy, Inc. School ratings are based on a scale of 1-5, with 5 being the highest rating and 1 being the lowest rating.

Understanding Mortgage Rates:
A Guide For Homebuyers

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1640 Winterthur Close NW Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

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1640 Winterthur Close NW Market Data

Based on the last 30 days in this zip code

$799,469
Average List Price
$359
Average Price per Square Foot
103
Properties Sold
97
Average Days on Market
538
Properties for Sale
Calculations provided by Reliance Network

1640 Winterthur Close NW History

Date Event Value Agent
6/24/2026Source: FMLS Status Change
Active Under Contract
3/18/2026Source: FMLS Added to Database
March 18, 2026
1/4/2023Source: FMLS Added to Database
January 04, 2023

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