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Second-Floor Office Unit
For Lease
$5,250/Mo

237A Mamis St., Tamuning, GU 96913

COMMERCIAL - Tamuning, GU

Space Size3,000 SF
Days on Market154

Property Features for 237A Mamis St.

General Information

Property type Commercial Lease
Property subtype Other
Zoning M-1
Parking features Assigned
Fencing Gate
Standard status Active
Size 3,000 SF

Building Details

Year built 2008
Floors in Building 2
Building materials Concrete
Roof type Concrete
Architectural style Other
Listing Agency: Legacy Realty Guam
Listed By: Eileen Agahan Igcasenza
Added: Mar 9 Changed: Aug 4 Last Checked: Aug 9 at 4:06AM
MLS# 26-986

Copyright © 2026 Guam Association Of REALTORS®. 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 3,000-square-foot second-floor office unit is constructed with concrete and was built in 2008. The space is located within an M-1 zoned business district and is suited to professional offices or other commercial operations. Assigned parking is provided, with a gated property configuration.

An optional first-floor storage unit can add space for inventory or operational needs. The property is at 237A Mamis St. in Tamuning, with access to major roads, the airport, and surrounding businesses.

Key Highlights

  • 3,000 SqFt second‑floor office space
  • M‑1 zoning in a business district
  • Optional first‑floor storage unit

Property Analytics

Current Use

Isalis (Bike/Boat/Book/etc) Store Party City Party Supply Store Skunk Funk Big Box & Wholesale Store Carl's Trading Co Hat Shop Bushka's Kitchen LLC (Bike/Boat/Book/etc) Store

Lease Details

Yes
Paved road access
NNN (Triple Net)
Lease Type
$3.15 /SF/Yr
CAM

Market

Vacancy Rate% for Office in the U.S.

13% 2019
15.4% 2020
16.8% 2021
18.2% 2022
19.7% 2023
20.9% 2024
20.5% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Office units - Concrete office space in an M-1 business district with assigned parking and optional first-floor storage.
Where is this office units located?
The property is located at 237A Mamis St. Tamuning, GU.
What is the lease rate?
The lease rate is $5,250/Mo.
What are key features of this property?
This property features: 3,000 SqFt second‑floor office space; M‑1 zoning in a business district; Optional first‑floor storage unit
More about this property
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