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Off-Grid Duplex with Two Units
For Sale
$1,200,000

620 Broadway, Gilroy, CA 95020

New off-grid duplex built with SIP technology, offering two 2-bedroom, 2-bath units with premium interior finishes.

Property Size1,600 SF
Price / SF$750
Days on Market400

Property Features for 620 Broadway

General Information

Standard status Active
Size 1,600 SF
Property subtype Duplex

Additional Details

Multifamily Units 2

Amenities

3
Electric Dryer
Washer Hook Ups
Zero Lot Line.

Building Details

Year Built 2026
Stories 2
Tenancy Multi
Listing Agency: CMT Properties Inc.
Listed By: John Porter · License #01981468
Source: Xome
Added: Aug 4, 2025 Changed: Sep 1 Last Checked: Sep 6 at 4:29AM

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 CMT Properties Inc.

Investment Insights

Based on property information with market context.

Welcome to FBX Homes, a new construction off-grid duplex built with precision-engineered SIP technology designed for superior efficiency. The property consists of two units, and each unit features two bedrooms and two bathrooms. Interiors include gourmet kitchens and luxury vinyl planking, along with superior R-value insulation. The public remarks also note significantly lower utility bills compared to regular construction methods.

The property is located at 620 Broadway in Gilroy, CA. According to the remarks, the Gilroy Transit Center is just minutes away, and nearby attractions include Gilroy Gardens, Gilroy Premium Outlets, and Casa De Fruta.

This duplex is presented with durable, premium finishes intended to support long-term occupancy, with each unit positioned for either rental or owner-occupied resilience as described in the remarks.

Key Highlights

  • Off‑grid duplex new construction built with precision‑engineered SIP technology for efficiency
  • 2 units total, each featuring 2 bedrooms and 2 bathrooms
  • Each unit includes a gourmet kitchen and luxury vinyl planking

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$35,668
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
2.97%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$713,360 $713.4K
Cap Rate 7%
$509,543 $509.5K
Cap Rate 9%
$396,311 $396.3K
Market Conditions
NOI Build-Up for 1,600 SF 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.
Gross rent
$53.8K $33.60/SF
− Vacancy
−$2.8K −$1.75/SF
EGI
$51.0K $31.85/SF
− OpEx
−$15.3K −$9.55/SF
NOI
$35.7K $22.29/SF
Area
Santa Clara County, CA
Vacancy
5.22%
Lease Rate
$33.60 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$713,360
Cap Rate 7%
$509,543
Cap Rate 9%
$396,311

Alternative Uses

Best Use
Multifamily LT 5
$509.5K
$445.9K – $594.5K (±1% cap)
NOI $35,668 @ 7.0% cap · market cap 2.97%
Second Best
Apartment 5plus
$434.5K
$380.2K – $506.9K (±1% cap)
NOI $30,413 @ 7.0% cap · market cap 2.53%
Theoretical Best
Office A
$965.9K
$845.2K – $1.13M (±1% cap)
NOI $67,616 @ 7.0% cap · market cap 5.63%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Catering Service Parking Lot & Garage (Bike/Boat/Book/etc) Store Locksmith Pet Store Pet Store & Service

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

2
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,697
Businesses Nearby

Demographics for 95020, CA

68,090
Population
20,679
Households
3.3
Avg Household Size
37
Median Age
28%
College-Educated
83%
High-School Grad
151.8 sq mi
ZIP Area
449
Density / Sq Mi
$134,242
Median Household Income
$50,421
Median Earnings
$2,256
Median Rent
$1,005,600
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Duplex - New off-grid duplex built with SIP technology, offering two 2-bedroom, 2-bath units with premium interior finishes.
Where is this duplex located?
The property is located at 620 Broadway Gilroy, CA.
What is the asking price?
The asking price for this property is $1,200,000.
What are key features of this property?
This property features: Off‑grid duplex new construction built with precision‑engineered SIP technology for efficiency; 2 units total, each featuring 2 bedrooms and 2 bathrooms; Each unit includes a gourmet kitchen and luxury vinyl planking
More about this property
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