First-Floor Office
New
For Lease
$138 SF/Yr
429 MONTAUK HWY, Southampton, NY 11942
Commercial Sale, Southampton, NY
Space Size700 SF
Lot Size0.36 Acres
Days on Market2
Property Features for 429 MONTAUK HWY
General Information
Property type
Commercial Lease
Property subtype
Other
Bathrooms
1
Full bathrooms
1
Rooms
Bathroom 1
High school district
East Quogue
Standard status
Active
APN
0900-342.000-0002-001.000
Lot size
0.36 Acres
Utilities
Sewer type
Septic Tank
Heating system
Baseboard
Water source
Public
Amenities
off-street parking
shared kitchen access
Building Details
Year built
1975
Flooring type
Hardwood
Listing Agency:
Compass
Listed By:
Bridget Terry
(631) 466-7118
Added: Sep 9
Last Checked: Sep 10 at 4:06AM
MLS# 11971819
Copyright © 2026 My State 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 first-floor office unit provides 700+ sq. ft. within an office building constructed in 1975. The layout includes one private office and two additional work areas, with access to an optional conference room. Hardwood flooring and baseboard heating are in place, while heat, air conditioning, electric, and other utilities are included; the tenant is responsible for internet service.
The property fronts Montauk Highway and is positioned near a post office, Hampton Jitney stop, village shops, restaurants, and other amenities. Off-street parking is available. Shared kitchen facilities include a refrigerator, microwave, coffee machine, and water cooler. Workshop and storage sheds, along with garage space, are available separately for additional fees.
The property fronts Montauk Highway and is positioned near a post office, Hampton Jitney stop, village shops, restaurants, and other amenities. Off-street parking is available. Shared kitchen facilities include a refrigerator, microwave, coffee machine, and water cooler. Workshop and storage sheds, along with garage space, are available separately for additional fees.
Key Highlights
- 700+ sq. ft. first‑floor office unit
- One private office plus two separate workspaces
- Optional conference room available
Property Analytics
Unlock full access to Insights
Subscribe to Realmo Intelligence
Open Analytics
Current Use
Lease Details
Yes
Highway access
Yes
Paved road access
Yes
Utilities to site
NNN (Triple Net)
Lease Type
$20.70 /SF/Yr
CAM
Location Intelligence
Trade Area within ½ mile
198
Businesses Nearby
Explore this area
Business Placement
Demographics for 11942, NY
5,571
Population
3,471
Households
1.6
Avg Household Size
45
Median Age
51%
College-Educated
93%
High-School Grad
8.5 sq mi
ZIP Area
655
Density / Sq Mi
$106,875
Median Household Income
$50,816
Median Earnings
$1,785
Median Rent
$801,100
Median Home Value
Check the figures for this property
Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics
Market
Lease Benchmarks for Southampton, NY
$107 /SF/Yr
Avg Asking Price
$12.86–$237 /SF/Yr
Price Range
4,382 SF
Avg Space Size
This space is priced 29% above the average of $107 /SF/Yr.
Vacancy Rate% for Office in Northeast region
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
Frequently Asked Questions
What type of property is this?
Office units - Flexible professional workspace with private office, separate work areas, shared kitchen access, and off-street parking.
Where is this office units located?
The property is located at 429 MONTAUK HWY Southampton, NY.
What is the lease rate?
The lease rate is $138 SF/Yr.
What are key features of this property?
This property features: 700+ sq. ft. first‑floor office unit; One private office plus two separate workspaces; Optional conference room available
