Mid-Century "Tech Built" Classic, designed by world famous architect, Carl Koch.
Step into timeless style and function with this beautifully preserved 'Tech Built' single-family home, originally constructed in 1955. Showcasing the hallmarks of mid-century design, this 4-bedroom, 1.5-bath home offers clean lines, thoughtful layout, and enduring craftsmanship. True to its motto, "Designed for Living."
The heart of the home features a brick fireplace, perfect for gathering on cool evenings. Natural light flows through the open living spaces, highlighting the home's authentic period character. Whether you're a lover of vintage charm or seeking a canvas for modern updates, this home offers inspiration.
Don’t miss this opportunity to own a piece of architectural history, its ideal for modern living, design enthusiasts, or anyone looking for a warm, well-designed home in a timeless style. Easy NYC commute, minutes to Croton-on Hudson station.
For sale
$899,800
99 Mount Airy Road S, Croton-on-Hudson, NY 10520
4beds
2,764sqft
Single Family Residence, Residential
Built in 1955
1.52 Acres Lot
$-- Zestimate®
$326/sqft
$-- HOA
What's special
- 2 days
- on Zillow |
- 841 |
- 99 |
Zillow last checked: 7 hours ago
Listing updated: August 01, 2025 at 09:31pm
Listing by:
Houlihan Lawrence Inc. 914-762-7200,
Janet Brand 914-391-1409
Source: OneKey® MLS,MLS#: 800386

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Heating
- Hot Water, Oil
Cooling
- Ductless
Appliances
- Included: Dishwasher, Electric Range, Refrigerator
Features
- Breakfast Bar, Cathedral Ceiling(s), Open Floorplan, Walk Through Kitchen
- Attic: None
- Fireplace features: Living Room
Interior area
- Total structure area: 2,764
- Total interior livable area: 2,764 sqft
Property
Parking
- Total spaces: 2
- Parking features: Garage
- Garage spaces: 2
Features
- Patio & porch: Patio
Lot
- Size: 1.52 Acres
Details
- Parcel number: 2203068013000010000003
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mid-Century Modern
- Property subtype: Single Family Residence, Residential
Materials
- Wood Siding
Condition
- Year built: 1955
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Electricity Connected, Phone Connected, Trash Collection Public, Water Connected
Community & HOA
HOA
- Has HOA: No
Location
- Region: Croton On Hudson
Financial & listing details
- Price per square foot: $326/sqft
- Tax assessed value: $10,400
- Annual tax amount: $22,889
- Date on market: 8/2/2025
- Listing agreement: Exclusive Right To Sell
- Inclusions: Refrigerator, Range, Dishwasher, Washer, Dryer
- Electric utility on property: Yes
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