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Class A Office Suites
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399 Knollwood Rd, White Plains, NY 10603

Class A office suites with 24/7 access, covered garage parking, and public-area upgrades, plus sizes from 1,236–5,602 RSF.

Property Size1,451 SF
Days on Market171

Property Features for 399 Knollwood Rd

General Information

Standard status Active
Size 1,451 SF
Class A
Property subtype OFFICE

Additional Details

Highway Access Yes

Amenities

Covered Garage Parking
On-Site Café
New Fitness Center
24/7 Access
On-site Property Management
Listing Agency: RM Friedland LLC
Listed By: Chris O’Callaghan
Source: Moodyscre
Added: Feb 10 Changed: Jul 27 Last Checked: Jul 30 at 11:24AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of RM Friedland LLC

Investment Insights

Based on property information with market context.

Class A office suites available for lease, ranging from 1,236 RSF to 5,602 RSF. The building offers 24/7 access and covered garage parking. Public areas have recently been upgraded, and on-site amenities include an on-site café and a new fitness center. Owner-occupied with on-site property management.

The property is located at a four-way intersection in White Plains, NY, with direct access to I-287, I-87, and the Sprain River Parkway.

With flexible suite availability within a Class A environment, the building supports a variety of office requirements while maintaining a consistent on-site service and amenity base.

Key Highlights

  • 1,236–5,602 RSF available in a Class A office building
  • 24/7 access with covered garage parking
  • Direct access to I‑287, I‑87, and the Sprain River Parkway

Property Analytics

Current Use

Housman & Elezovic, LLP Business Management Consultant Crown Abstract LLC Title Company Law Office of Todd ... Law Firm Esposito Roger L ... Law Firm Bernard A. Krooks Law Firm

Suggested Use

Top Pick Real Estate Agency Building Supply Restaurant Big Box & Wholesale Store Garden Center Hotel & Motel

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

Yes
Highway access
NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

1,109
Businesses Nearby

Demographics for 10603, NY

18,033
Population
7,624
Households
2.4
Avg Household Size
41
Median Age
47%
College-Educated
88%
High-School Grad
3.4 sq mi
ZIP Area
5,304
Density / Sq Mi
$121,450
Median Household Income
$56,466
Median Earnings
$1,905
Median Rent
$499,600
Median Home Value

Market

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
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Frequently Asked Questions

What type of property is this?
Office units - Class A office suites with 24/7 access, covered garage parking, and public-area upgrades, plus sizes from 1,236–5,602 RSF.
Where is this office units located?
The property is located at 399 Knollwood Rd White Plains, NY.
What are key features of this property?
This property features: 1,236–5,602 RSF available in a Class A office building; 24/7 access with covered garage parking; Direct access to I‑287, I‑87, and the Sprain River Parkway
(914) 325-1597 Call to check price and availability
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