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Flex Building with Clean Room
For Lease
$11 SF/Yr

74 Brookside Avenue, Chester, NY 10918

COMMERCIAL - Chester, NY

Lot Size3.30 Acres
Days on Market380

Property Features for 74 Brookside Avenue

General Information

Property type Commercial Lease
Property subtype Other
Zoning B2
Rooms Basement
Parking 62
Parking features Off Street, Parking Lot
Basement Finished
Standard status Active
APN 332201-110-000-0003-001.000-0000
Lot size 3.30 Acres

Taxes and HOA fees

Tax Year 2024
Tax Annual Amount 78083

Utilities

Sewer type Public Sewer
Heating system Natural Gas
Cooling system Central Air
Water source Public
Listing Agency: Keller Williams Realty
Listed By: Silvio Perez lll · License #10401347944
Added: Jul 17, 2025 Changed: Jul 11 Last Checked: Jul 31 at 12:06AM
MLS# 890712

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This well-maintained Class B flex building offers 24/7 full-access operation and blends functional lab space with modern executive offices. The main floor is primarily dedicated to lab use, including a critical clean room. Adjacent to the clean room is an unfinished, industrial-style area with open ceilings, supported by a convenient small loading dock. Upstairs, the executive office space provides a professional work environment.

A finished basement adds additional utility, including a break room, multiple offices, and a hallway with lockers that can support day-to-day operations and storage needs.

The property is offered for rent on a Triple Net basis, with the tenant responsible for rent and all operating expenses (listing may not itemize all operating expenses). Zoned B2, the site sits on 3.3 acres in Chester, NY (10918).

Key Highlights

  • 24/7 full‑access Class B commercial building with lab space and executive offices
  • Main floor includes lab areas with a critical clean room plus an adjacent unfinished industrial‑style area with open ceilings
  • Small loading dock on‑site, supporting specialized operations

Property Analytics

Current Use

Key Services Corporation Auto Repair Shop KeyBank Loan Service ATM (Key Bank) Atm

Suggested Use

Top Pick Building Supply Parking Lot & Garage Big Box & Wholesale Store HVAC Service Skin Care Clinic Furniture & Home Goods

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

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

527
Businesses Nearby
Under-served
Demand for This Use

Demographics for 10918, NY

12,547
Population
4,607
Households
2.7
Avg Household Size
41
Median Age
41%
College-Educated
97%
High-School Grad
32.6 sq mi
ZIP Area
385
Density / Sq Mi
$147,011
Median Household Income
$63,010
Median Earnings
$1,652
Median Rent
$424,700
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
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Flex space - Well-maintained Class B flex building with main-floor lab space, executive offices, and a small loading dock.
Where is this flex space located?
The property is located at 74 Brookside Avenue Chester, NY.
What is the lease rate?
The lease rate is $11 SF/Yr.
What are key features of this property?
This property features: 24/7 full‑access Class B commercial building with lab space and executive offices; Main floor includes lab areas with a critical clean room plus an adjacent unfinished industrial‑style area with open ceilings; Small loading dock on‑site, supporting specialized operations
More about this property
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