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420 Peninsula Avenue #3, San Mateo, CA, 94401
New Medical/Dental Condo For Sale

420 Peninsula Avenue #3 San Mateo, CA 94401

For Sale
$1,499,000

Newly constructed medical/dental condo on the San Mateo Burlingame border.

Property Size4,000 SF
Price / SF$374.75
Days on Market406

Property Features for 420 Peninsula Avenue #3

General Information

Standard status Active
Size 4,000 SF

Building Details

Year Built 2019
Listing Agency: GENTRY REAL ESTATE
Listed By: MARTINA WONG · License #01353626
Source: Corcoran
Added: Jun 19, 2025 Changed: Mar 16 Last Checked: Mar 16 at 9:09AM

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 GENTRY REAL ESTATE

Investment Insights

Based on property information with market context.

This newly constructed medical/dental condominium is located on the border of San Mateo and Burlingame. The 4000-square-foot unit features high-quality materials and finishes throughout. The layout includes a waiting area, a front desk, and three fully plumbed operatories ready for equipment installation. The space provides ADA-compliant access, a wheelchair lift, and a private restroom. This property is located in a high-traffic location.

Key Highlights

  • Prime location on the San Mateo/Burlingame border in a high‑traffic area.
  • Turnkey medical/dental condo ready for immediate occupancy.
  • Three fully plumbed operatories ready for equipment installation.

Financial Insights For Office B

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $134.4k $33.60
− Vacancy −$30.8k −$7.69
EGI $103.6k $25.91
− OpEx −$25.9k −$6.48
NOI $77.7k $19.43
4,000 SF · lease $33.60/SF/yr · vacancy 22.90% · expense 25.00%

Alternative Uses

Best Use
Office B
$1.11M
$971.5K – $1.30M (±1% cap)
NOI $77,717 @ 7.0% cap · market cap 5.18%
Second Best
Healthcare Medical
$946.3K
$828.0K – $1.10M (±1% cap)
NOI $66,240 @ 7.0% cap · market cap 4.42%
Theoretical Best
Office A
$1.58M
$1.38M – $1.85M (±1% cap)
NOI $110,746 @ 7.0% cap · market cap 7.39%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Property Profile Location Intelligence

Current Use

Leong Dental Dental Office Dr. Waymond K. ... Dental Office Dr. Roland Leong, ... Dental Office

Suggested Use

Top Pick Grocery & Convenience Store (Bike/Boat/Book/etc) Store Butcher Clothing & Fashion Store Pet Store Storage Facility

Zoning and permitted uses should be independently verified with authorities.

Similar Off Market Nearby

  • Camino Real Pet Clinic — 1317 Bayswater Ave, Burlingame, CA 94010
  • Dr. Treat — 220 Primrose Rd, Burlingame, CA 94010
  • Peninsula Avenue Veterinary Clinic — 440 Peninsula Ave, San Mateo, CA 94401
  • Marilyn Frank, DVM, MS — 1317 Bayswater Ave, Burlingame, CA 94010
  • Found Pets SPCA — San Mateo, CA 94401

Frequently Asked Questions

What type of property is this?
Medical Office Space - Newly constructed medical/dental condo on the San Mateo Burlingame border.
Where is this medical office space located?
The property is located at 420 Peninsula Avenue #3 San Mateo, CA.
What is the asking price?
The asking price for this property is $1,499,000.
What are key features of this property?
This property features: Prime location on the San Mateo/Burlingame border in a high‑traffic area.; Turnkey medical/dental condo ready for immediate occupancy.; Three fully plumbed operatories ready for equipment installation.
More about this property
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