20 Madison Avenue
Valhalla, NY 10595
- 4 Beds
- 1 Bath
- 2,546 sqft
4 Beds
1 Bath
2,546 sqft
Local Information
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Description
Opportunity awaits at 20 Madison Ave, a legal single-family Colonial offering over 3,300 square feet of interior space on a 0.23-acre lot in Mount Pleasant. Currently configured as office space, legal 4 bed 1 bath, this property presents a unique chance to restore and customize a residential layout to suit your vision. Currently has month to month commercial tenants on 1st & basement and another on 2nd-3rd floors.
The existing layout spans multiple levels and includes numerous finished rooms, providing flexibility for reconfiguration into a traditional single-family residence with multiple bedrooms, living areas, and workspace options. A full finished basement with walk-out access adds additional usable space, while the expansive lot offers room for outdoor enjoyment, parking, or future enhancements.
The property features central air, public utilities, and a driveway with an 8-car parking lot. Conveniently located near the Taconic State Pway, 2 blocks from Metro North Valhalla stop on the Harlem Line, and local amenities, the location supports a variety of residential living needs.
Important: Property is being sold as-is. There is currently no Certificate of Occupancy, and the Town reports three open/expired permits. Buyer is responsible for all due diligence, permits, and any required approvals. A rare opportunity to bring new life to a property with strong fundamentals, generous space, and long-term potential.
The existing layout spans multiple levels and includes numerous finished rooms, providing flexibility for reconfiguration into a traditional single-family residence with multiple bedrooms, living areas, and workspace options. A full finished basement with walk-out access adds additional usable space, while the expansive lot offers room for outdoor enjoyment, parking, or future enhancements.
The property features central air, public utilities, and a driveway with an 8-car parking lot. Conveniently located near the Taconic State Pway, 2 blocks from Metro North Valhalla stop on the Harlem Line, and local amenities, the location supports a variety of residential living needs.
Important: Property is being sold as-is. There is currently no Certificate of Occupancy, and the Town reports three open/expired permits. Buyer is responsible for all due diligence, permits, and any required approvals. A rare opportunity to bring new life to a property with strong fundamentals, generous space, and long-term potential.
Home Highlights
Parking
Open Parking
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
$304
Listed
39 days ago
Last check for updates: about 22 hours ago
Listing by: Hollingsworth Real Estate Grp., (914) 303-1879
Rey Hollingsworth Falu, (914) 730-4238
Source: OneKey® MLS as distributed by MLS GRID, MLS#969333

Home Details for 20 Madison Avenue
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Interior Details Basement: Finished,Full,See RemarksNumber of Rooms: 10Types of Rooms: Basement, Office |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 1Number of Bathrooms (full): 1 |
Dimensions and Layout Living Area: 2546 Square Feet |
Appliances & Utilities Utilities: Electricity Connected, Phone Connected, See Remarks, Sewer Connected, Water ConnectedAppliances: None |
Heating & Cooling Heating: Forced Air,OtherHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air |
Fireplace & Spa No Fireplace |
Gas & Electric Has Electric on Property |
Windows, Doors, Floors & Walls Flooring: Wood |
Levels, Entrance, & Accessibility Levels: Three Or MoreFloors: Wood |
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Exterior Home Features No Private Pool |
Parking & Garage No CarportNo GarageHas Open ParkingParking Spaces: 8Parking: Driveway |
Water & Sewer Sewer: Public Sewer |
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Cumulative Days on Market: 25Days on Market: 39 |
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Year Built Year Built: 1910 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family Residence, ResidentialArchitecture: Colonial |
Building Not Attached Property |
Property Information Parcel Number: 3489117019000020550000 |
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Price List Price: $775,000Price Per Sqft: $304 |
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MLS Status: Active |
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Direction & Address City: Valhalla |
School Information High School District: Valhalla |
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Listing Agent Listing ID: 969333 |
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Building Area Building Area: 3298 Square Feet |
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Not Senior Community |
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No HOA |
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Lot Area: 10019 sqft |
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Special Conditions: None |
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Listing Agreement Type: Exclusive Right To SellListing Terms: Cash, Other |
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BasementMls Number: 969333Attic: See RemarksAttribution Contact: 914-303-1879Showing Requirements: 24 Hour Notice, Showing Service |
Price History for 20 Madison Avenue
| Date | Price | Event | Source |
|---|---|---|---|
| 03/28/2026 | $775,000 | Listed For Sale | OneKey® MLS as distributed by MLS GRID #969333 |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | |
| Assessment | $7,500 |
Home facts updated by county records
Comparable Sales for 20 Madison Avenue
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.48 | Single-Family Home | $625,000 | 05/15/25 | 4 | 1 | 2,000 | |
0.35 | Single-Family Home | $961,000 | 01/20/26 | 4 | 3 | 2,670 | |
0.29 | Single-Family Home | $785,216 | 08/18/25 | 4 | 2 | 1,836 | |
0.54 | Single-Family Home | $732,500 | 06/23/25 | 4 | 1 | 1,575 | |
0.10 | Single-Family Home | $686,000 | 06/17/25 | 3 | 2 | 1,501 | |
0.24 | Single-Family Home | $921,000 | 02/20/26 | 4 | 2.5 | 2,404 | |
0.16 | Single-Family Home | $599,000 | 05/08/25 | 3 | 2 | 1,869 | |
0.49 | Single-Family Home | $549,222 | 08/05/25 | 3 | 1 | 1,447 | |
0.23 | Single-Family Home | $900,000 | 08/05/25 | 3 | 2 | 2,044 |
Assigned Schools
These are the assigned schools for 20 Madison Avenue.
What Locals Say about Valhalla
At least 55 Trulia users voted on each feature.
93 % Say car is needed
92 % Say it's dog friendly
83 % Say yards are well-kept
78 % Say people would walk alone at night
77 % Say parking is easy
74 % Say there's holiday spirit
73 % Say it's quiet
66 % Say there's wildlife
60 % Say they plan to stay for at least 5 years
58 % Say streets are well-lit
57 % Say neighbors are friendly
57 % Say kids play outside
48 % Say it's walkable to restaurants
29 % Say there are sidewalks
29 % Say there are community events
27 % Say it's walkable to grocery stores
Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Rey Hollingsworth Falu, Hollingsworth Real Estate Grp., (914) 303-1879
Agent Phone: (914) 730-4238

Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Click here for more information
20 Madison Avenue, Valhalla, NY 10595 is a 4 bedroom, 1 bathroom, 2,546 sqft single-family home built in 1910. This property is currently available for sale and was listed by OneKey® MLS as distributed by MLS GRID on Mar 28, 2026. The MLS # for this home is MLS# 969333.

