21 Black Spring Rd




































Description
- Listed by Julia Klagsbrun • Corcoran Legends RealtyP: (914)-234-9261 C: (917)-273-0349 juliak@corcoranlegends.com
- Listed by Christine Foster • Corcoran Legends RealtyP: (914)-234-9261 C: (914)-282-3054 tinaf@corcoranlegends.com
Property Details for 21 Black Spring Road
Open Houses
Property Details for 21 Black Spring Road
| Status | Active |
|---|---|
| MLS # | 966073 |
| Days on Market | 16 |
| Taxes | $37,925 / year |
| HOA Fees | - |
| Condo/Co-op Fees | - |
| Compass Type | Single Family |
| MLS Type | Single Family |
| Year Built | 1986 |
| Lot Size | 5.60 AC / 243,936 SF |
| County | Westchester County |
Location
Building Information for 21 Black Spring Road
Payment Calculator
$17,696 per month
30 year fixed, 6.11% Interest
$14,535
$3,160
$0
Property Information for 21 Black Spring Road
- Senior Community YN: No
- Directions: Route #121 to right on Black Spring past Schildbach on the left.
- Tax Block: 62
- Tax Lot: 3
- Year Built Effective: 2024
- Property Attached: No
- Structure Type: false
- Levels: Three Or More
- Property Condition: Updated/Remodeled
- Country: US
- State Or Province: NY
- School District: Katonah-Lewisboro
- Elementary School District: Katonah-Lewisboro
- Elementary School: Katonah Elementary School
- Middle Or Junior School District: Katonah-Lewisboro
- Middle Or Junior School: John Jay Middle School
- High School District: Katonah-Lewisboro
- High School: John Jay High School
- Lease Considered: No
- Building Units Total: 1
- Room Level: First
- Room Type: Living Room
- RoomDescription 1: Sunny living room with double-height ceiling, gas fireplace, opens onto the expansive deck
- Room Level: First
- Room Type: Dining Room
- Room Description: Great flow from the living room to the dining room to the kitchen
- Room Level: First
- Room Type: Den
- Room Description: Open to the living room and the kitchen
- Room Level: First
- Room Type: Kitchen
- Room Description: Gourmet, light filled, chef's kitchen open to the living area and easy access to the deck
- Room Level: First
- Room Type: Office
- Room Description: Private office that opens to the deck
- Room Level: First
- Room Type: Bathroom 4
- Room Description: Welcoming guest room with ensuite bathroom
- Room Level: First
- Room Type: Lavatory
- Room Description: Designer powder room
- Room Level: Second
- Room Type: Primary Bedroom
- Room Description: Large primary bedroom with large ensuite bathroom and walk in closet
- Room Level: Second
- Room Type: Bedroom 2
- Room Description: Additional bedroom
- Room Level: Second
- Room Type: Bedroom 3
- Room Description: Additional bedroom
- Room Level: First
- Room Type: Bathroom 3
- Room Description: Full bathroom with the guest suite
- Room Level: Second
- Room Type: Bathroom 2
- Room Description: Hall bathroom
- Room Level: Lower
- Room Type: Family Room
- Room Description: Spacious hangout room with easy access outside
- Room Level: Lower
- Room Type: Gym
- Room Description: Yoga/meditation/gym room
- Room Level: Lower
- Room Type: Laundry
- Room Description: Large laundry room
- Room Level: Lower
- Room Type: Bathroom 4
- Room Description: Full bathroom
- Parcel Number: 2000-062-018-00001-000-0003
- Tax Assessed Value: $100,000.00
- Additional Fees: No
- Tax Source: Municipality
- Tax Year: 2025.0
- Association: No
- Amenities: 1st Floor Bedrm, Cathedral/Vaulted/High Ceiling, Chefs Kitchen, Deck, Entrance Foyer, Fenced, First Floor Full Bath, Gas, In Ground, Laundry Room, Living Room, Modern, Open Floorplan, Open Kitchen, Outdoor Pool, Primary Bathroom, Security System, Well, Wood, Wood Frames
- Interior Features: First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Chefs Kitchen, Entrance Foyer, Open Floorplan, Open Kitchen, Primary Bathroom
- Appliances: Dishwasher, Dryer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
- Number Of Kitchens: 1.0
- Total Rooms: 12
- Basement: Finished
- Attic Description: None
- Fireplace: Yes
- Fireplaces Total: 1
- Fireplace Features: Gas, Living Room
- Location Amenities: Stainless Steel Appliances, 1st Fl Master Bedroom, Cathedral/Vaulted/High Ceiling, Chef's Kitchen, Entry Foyer, Foyer, Open Kitchen, Deck, In Ground Pool, Pool Outdoor, Security System
- Laundry Features: Laundry Room
- Security Features: Security System
- Window Features: Wood Frames
- Flooring: Wood
- Living Area: 4,890.00
- Basement: Yes
- Exterior Property Features: Fenced, In Ground, Outdoor Pool, Deck, Garage, Wood Frames
- Elevation Certificate: No
- Patio And Porch Features: Deck
- Construction Materials: Wood Siding
- Horse: No
- Pool Private: Yes
- Pool Features: Fenced, In Ground, Outdoor Pool
- Pool Details: Fenced,In Ground,Outdoor Pool
- Additional Parcel: No
- Building Area Units: Square Feet
- Parking Features: Garage
- Garage: Yes
- Carport: No
- Cooling: Central Air
- Heating: Forced Air
- Heat Fuel Type: Forced Air
- Number Of Heating Zones: 4
- Sewer: Septic Tank
- Water Source: Well
- Utilities: Electricity Connected, Propane, Trash Collection Private, Water Connected
- Green Features: Wood Frames, Dishwasher, Dryer, Gas Oven, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater, Forced Air, Fenced, In Ground, Outdoor Pool
- Down Payment Resource: No
Property History for 21 Black Spring Road
| Date | Event & Source | Price | Appreciation |
|---|---|---|---|
| Mar 4, 2026 | Listed (Active) ONEKEY #966073 | $2,995,000 | — |
| Nov 28, 2025 | Withdrawn ONEKEY #914101 | $3,250,000 | — |
| Nov 28, 2025 | Temporarily Off Market ONEKEY #914101 | $3,250,000 | — |
| Nov 1, 2025 | Expired ONEKEY #860665 | $3,750,000 | — |
| Nov 1, 2025 | Expired ONEKEY #905948 | $3,495,000 | — |
| Sep 17, 2025 | Listed (Active) ONEKEY #914101 | $3,475,000 | — |
| Sep 16, 2025 | Withdrawn ONEKEY #905948 | $3,495,000 | — |
| Sep 16, 2025 | Temporarily Off Market ONEKEY #905948 | $3,495,000 | — |
| Sep 2, 2025 | Listed (Active) ONEKEY #905948 | $3,495,000 | — |
| Jul 21, 2025 | Withdrawn ONEKEY #860665 | $3,750,000 | — |
| Jun 29, 2025 | Temporarily Off Market ONEKEY #860665 | $3,975,000 | — |
| May 14, 2025 | Listed (Active) ONEKEY #860665 | $3,975,000 | — |
| Jun 7, 2021 | Sold ONEKEY #H6100192 | $1,700,000 | — |
| Mar 22, 2021 | Pending ONEKEY #H6100192 | — | |
| Mar 12, 2021 | Listed (Active) ONEKEY #H6100192 | $1,590,000 | — |
| May 15, 2020 | Sold (Public Record) Public Record #669341724 | $999,999 | +11.9% / yr |
| May 15, 2020 | Sold ONEKEY #H6018246 | $999,999 | — |
| Mar 24, 2020 | Pending ONEKEY #H6018246 | — | |
| Mar 18, 2020 | Listed (Active) ONEKEY #H6018246 | $949,000 | — |
| Mar 11, 2016 | Sold (Public Record) Public Record #640137931 | $625,000 | — |
| Mar 11, 2016 | Sold (Public Record) Public Record #640137931 | $625,000 | -4.5% / yr |
| Mar 11, 2016 | Sold ONEKEY #H4548992 | $625,000 | — |
| Mar 11, 2016 | Sold HGMLS #4548992 | $625,000 | — |
| Jan 6, 2016 | Pending ONEKEY #H4548992 | — | |
| Jan 6, 2016 | Contract HGMLS #4548992 | — | |
| Dec 15, 2015 | Listed (Active) ONEKEY #H4548992 | $695,000 | — |
| Dec 15, 2015 | Listed (Active) HGMLS #4548992 | $695,000 | — |
| Feb 28, 2015 | Expired ONEKEY #H4415589 | $795,000 | — |
| May 27, 2014 | Listed (Active) HGMLS #4415589 | $795,000 | — |
| May 27, 2014 | Listed (Active) ONEKEY #H4415589 | $795,000 | — |
| Feb 3, 2006 | Sold (Public Record) Public Record #196933944 | $995,000 | -1.2% / yr |
| Oct 7, 2005 | Sold (Public Record) Public Record #191299495 | $999,000 | — |
| Oct 7, 2005 | Sold HGMLS #2503801 | $999,000 | — |
| Aug 2, 2005 | Contract HGMLS #2503801 | — | |
| Feb 23, 2005 | Listed (Active) HGMLS #2503801 | $1,049,000 | — |
| Aug 2, 2004 | Listed (Active) HGMLS #2416018 | $1,250,000 | — |
| Date | Event & Source | Price |
|---|---|---|
| 03/04/2026 | Listed (Active) ONEKEY #966073 | $2,995,000 |
| 11/28/2025 | Withdrawn ONEKEY #914101 | $3,250,000 |
| 11/28/2025 | Temporarily Off Market ONEKEY #914101 | $3,250,000 |
| 11/01/2025 | Expired ONEKEY #860665 | $3,750,000 |
| 11/01/2025 | Expired ONEKEY #905948 | $3,495,000 |
| 09/17/2025 | Listed (Active) ONEKEY #914101 | $3,475,000 |
| 09/16/2025 | Withdrawn ONEKEY #905948 | $3,495,000 |
| 09/16/2025 | Temporarily Off Market ONEKEY #905948 | $3,495,000 |
| 09/02/2025 | Listed (Active) ONEKEY #905948 | $3,495,000 |
| 07/21/2025 | Withdrawn ONEKEY #860665 | $3,750,000 |
| 06/29/2025 | Temporarily Off Market ONEKEY #860665 | $3,975,000 |
| 05/14/2025 | Listed (Active) ONEKEY #860665 | $3,975,000 |
| 06/07/2021 | Sold ONEKEY #H6100192 | $1,700,000 |
| 03/22/2021 | Pending ONEKEY #H6100192 | — |
| 03/12/2021 | Listed (Active) ONEKEY #H6100192 | $1,590,000 |
| 05/15/2020 | Sold (Public Record) Public Record #669341724 | $999,999 +11.9% / yr |
| 05/15/2020 | Sold ONEKEY #H6018246 | $999,999 |
| 03/24/2020 | Pending ONEKEY #H6018246 | — |
| 03/18/2020 | Listed (Active) ONEKEY #H6018246 | $949,000 |
| 03/11/2016 | Sold (Public Record) Public Record #640137931 | $625,000 |
| 03/11/2016 | Sold (Public Record) Public Record #640137931 | $625,000 -4.5% / yr |
| 03/11/2016 | Sold ONEKEY #H4548992 | $625,000 |
| 03/11/2016 | Sold HGMLS #4548992 | $625,000 |
| 01/06/2016 | Pending ONEKEY #H4548992 | — |
| 01/06/2016 | Contract HGMLS #4548992 | — |
| 12/15/2015 | Listed (Active) ONEKEY #H4548992 | $695,000 |
| 12/15/2015 | Listed (Active) HGMLS #4548992 | $695,000 |
| 02/28/2015 | Expired ONEKEY #H4415589 | $795,000 |
| 05/27/2014 | Listed (Active) HGMLS #4415589 | $795,000 |
| 05/27/2014 | Listed (Active) ONEKEY #H4415589 | $795,000 |
| 02/03/2006 | Sold (Public Record) Public Record #196933944 | $995,000 -1.2% / yr |
| 10/07/2005 | Sold (Public Record) Public Record #191299495 | $999,000 |
| 10/07/2005 | Sold HGMLS #2503801 | $999,000 |
| 08/02/2005 | Contract HGMLS #2503801 | — |
| 02/23/2005 | Listed (Active) HGMLS #2503801 | $1,049,000 |
| 08/02/2004 | Listed (Active) HGMLS #2416018 | $1,250,000 |
For completeness, Compass often displays two records for one sale: the MLS record and the public record.
Public Records for 21 Black Spring Road
Schools near 21 Black Spring Road
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | K to 5 | |||
| Public - | 6 to 8 | |||
| Public - | 9 to 12 |
Rating | School | Distance |
|---|---|---|
Katonah Elementary School PublicK to 5 | ||
John Jay Middle School Public6 to 8 | ||
John Jay High School Public9 to 12 |
School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.
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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.
Listing Courtesy of Corcoran Legends Realty
Based on information submitted to the MLS GRID as of 03/19/2026 09:53 AM. 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. Properties displayed may be listed or sold by various participants in the MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of the MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS of the Member Participant, if any, and as amended from time to time.





































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