This home's estimate is 13.6% higher than the average sale price ($2.45M) of 5 comparable homes.
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77 Byram Ridge Rd, Armonk, NY 10504
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About this home
Stunning curb appeal sets the tone for this exceptional 5726 sq ft colonial in the heart of Armonk, set back from the road along a graceful flat driveway approach and sited on 1.09 acres of park-like, level grounds. Three beautifully finished levels offer 5 bedrooms, 5.1 baths, and an effortlessly flowing layout designed for both everyday living and elegant entertaining. A soaring double-height entry welcomes you into sun-filled formal spaces, including a living room and dining room with classic wainscoting and paneling and a butler’s pantry. Rich oak hardwood floors and coffered ceilings carry throughout the main level, where a spectacular kitchen anchors the heart of the home, featuring a large center island with seating, granite counters, stainless appliances, and a bright breakfast area with French doors opening to the outdoors. The adjoining family room with fireplace creates a seamless open flow. A generous mudroom with built-ins, main-level laundry, 3-car garage, and a guest/nanny suite with full bath complete this level with exceptional convenience. Upstairs, the primary suite impresses with a king-size bedroom, tray ceiling, oak floors, oversized walk-in closets, and a luxurious en-suite marble spa style bath. Three additional bedrooms-two sharing an adjoining bath, one with an en-suite bath, and a second laundry area round out the floor. The walk-out lower level adds tremendous versatility with a fully outfitted media room, office/nanny, wet bar with built-ins, full bath, additional mudroom, and ample storage. All of this in the acclaimed Byram Hills school district, moments from Armonk’s charming town center and town pool. Many recent updates including whole house generator and new boiler.
Redfin Estimate
Market trends in 10504, NY
Last updated July 2026
Buyer's Market
Seller's Market
Seller's market
- $425,000Studio1 bath500 sq ft20 Whippoorwill Rd E, Armonk, NY 10504Listing by Houlihan Lawrence Inc.
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Est. $4,762 per month, based on comparable rentals
Sale and tax history for 77 Byram Ridge Rd
- Sale History
- Tax History
$462/sq ft
$455/sq ft
$455/sq ft
$393/sq ft
$409/sq ft
$409/sq ft
$115/sq ft
** Price available after signing in.
Public record
Property details
Parking
- Parking Information
- Carport YN: No
- Parking Features: Attached, Garage, Garage Door Opener
- Garage Information
- Garage Spaces: 3
- Has Garage
Interior
- Virtual Tour Information
- Fireplace Information
- Has Fireplace
- Fireplaces Total: 1
- Fireplace Features: Family Room
- Heating & Cooling
- Cooling: Central Air
- Heating: Forced Air, Oil
- Interior Features
- Interior Features: First Floor Bedroom,First Floor Full Bath,Beamed Ceilings,Breakfast Bar,Built-in Features,Cathedral Ceiling(s),Crown Molding,Double Vanity,Eat-in Kitchen,Entrance Foyer,Formal Dining,Granite Counters,High Ceilings,His and Hers Closets,Kitchen Island,Open Floorplan,Open Kitchen,Primary Bathroom,Recessed Lighting,Tray Ceiling(s),Walk-In Closet(s),Washer/Dryer Hookup,Wet Bar
- Laundry Features: Multiple Locations
- Appliances: Convection Oven, Dishwasher, Dryer, Gas Cooktop, Microwave, Other, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater, Wine Refrigerator
- Flooring: Combination, Hardwood
- Patio And Porch Features: Deck
- Room Information
- Basement YN: Yes
- Attic: Full
- Rooms Total: 12
- Basement: Finished, Full, Walk-Out Access
- Bathroom Information
- Bathrooms Full: 5
- Bathrooms Half: 1
Exterior
- Exterior Features
- Construction Materials: Frame
- Fencing: Electric
- Waterfront YN: No
- Lot Information
- Additional Parcels YN: No
- Lot Features: Back Yard, Front Yard, Landscaped, Level, Near School, Near Shops, Private
- Property Information
- Other Equipment: Generator
- Living Area Source: Public Records
- Living Area (Sq. Ft.): 5726.00
- Building Area Total (Sq. Ft.): 6830.00
- Building Area Source: Other
- Property Sub Type: Single Family Residence
Financial
- Tax Information
- Tax Year: 2025
- Tax Source: Municipality
- Tax Annual Amount: $44,803
- Financial Information
- Buyer Financing: Conventional
Utilities
- Utility Information
- Electric Company: Con-Edison
- Sewer: Septic Tank
- Utilities: Cable Available, Electricity Connected, Trash Collection Public, Water Connected
Location
- School Information
- Elementary School: Coman Hill
- Elementary School District: Byram Hills
- Middle Or Junior School: H C Crittenden Middle School
- Middle Or Junior School District: Byram Hills
- High School: Byram Hills High School
- High School District: Byram Hills
- Location Information
- County Or Parish: Westchester County
Public facts
- Beds: 5
- Baths: 5.5
- Sq. Ft.: 6,100
- Stories: —
- Parking Spaces: —
- Basement: Yes
- Accessible: No
- Lot Size: 1.07 acres
- Style: Single Family Residential
- Year Built: 2008
- Year Renovated: —
- County: Westchester County
- APN: 553800A10100100010240000000
- HOA Dues: —
- Garage: Yes
- Features: —
Around this home
Schools
Public K-2 • Assigned • 1.1mi
Public 6-8 • Assigned • 1.5mi
Public 9-12 • Assigned • 1.2mi
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 97° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
5 unhealthy days expected this year, 7 days in 30 years
Sun exposure
Very good sunlight
SunscoreThere appears to be minimal shading by surrounding buildings, terrain, and vegetation.
Nearby similar homes
New listings for sale in 10504
Home values near 77 Byram Ridge Rd
| Address | Redfin Estimate |
|---|---|
- Beds | 2 Baths | 2784 Sq. Ft. | $1,243,408 |
- Beds | 5 Baths | 6079 Sq. Ft. | $2,255,390 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 5685 Sq. Ft. | $2,524,198 |
4 Beds | 5 Baths | 7322 Sq. Ft. | $2,712,512 |
| Address | Redfin Estimate |
|---|---|
- Beds | 3 Baths | 3178 Sq. Ft. | $1,483,998 |
5 Beds | 5.5 Baths | 7000 Sq. Ft. | $3,283,715 |
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