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Four-Unit Building with Expansion Potential
For Sale
Under Contract
$360,000

Calle Cantera Mayor #35 Bo Sexto, Ponce, PR 00730

Residential, Ponce, PRI

Property Size3,300 SF
Lot Size0.07 Acres
Price / SF$109.09
Days on Market63

Property Features for Calle Cantera Mayor #35 Bo Sexto

General Information

Property type Residential Multi Family
Property subtype Other
Bedrooms 8
Bathrooms 6
Full bathrooms 6
Rooms Bedroom 3, Bedroom 6, Bathroom 2, Bedroom 7, Bathroom 6, Bedroom 1, Bedroom 4, Bedroom 5, Bathroom 5, Bedroom 2, Bathroom 1, Bedroom 8, Bathroom 4, Bathroom 3
Standard status Active Under Contract
APN 38903205627000
Size 3,300 SF
Lot size 0.07 Acres

Building Details

Year built 1980
Listing Agency: KW Puerto Rico
Listed By: Clara I. Colon Bou
Added: Jul 12 Changed: Sep 8 Last Checked: Sep 12 at 8:06AM
MLS# PRKWB7E800

Copyright © 2026 Amplia 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 four-level quadplex in Ponce contains approximately 3,300 square feet of building area and was constructed in 1980. The first two levels each contain a three-bedroom, two-bathroom apartment. The third level is arranged as one larger residence and is identified as having potential for conversion into two one-bedroom, one-bathroom apartments. The fourth level includes a three-bedroom, one-bathroom unit that requires improvements and could remain as configured or be divided into two additional apartments. A Galvalume roof is in place, and four water meters plus four electric meters support separate utility administration for the existing units.

The property is located at Calle Cantera Mayor #35, Bo Sexto, Ponce, PR 00730, near universities, hospitals, and shopping centers. The parcel measures 0.068 acres and is within postal code 00730. The unit layout provides four existing residences with stated expansion potential to six or eight apartments, subject to completing the applicable improvements and conversions.

Key Highlights

  • Four‑level quadplex with four existing units and stated potential for 6 or 8 apartments
  • Approximately 3,300 SqFt of building area on a 0.068‑acre parcel
  • Levels 1 and 2 each offer a 3‑bedroom, 2‑bathroom unit

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
$27,214
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
7.56%
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%
$544,280 $544.3K
Cap Rate 7%
$388,771 $388.8K
Cap Rate 9%
$302,378 $302.4K
Market Conditions
NOI Build-Up for 3,300 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
$41.6K $12.60/SF
− Vacancy
−$2.7K −$0.82/SF
EGI
$38.9K $11.78/SF
− OpEx
−$11.7K −$3.53/SF
NOI
$27.2K $8.25/SF
Area
Ponce, PR
Vacancy
6.50%
Lease Rate
$12.60 /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%
$544,280
Cap Rate 7%
$388,771
Cap Rate 9%
$302,378

Alternative Uses

Best Use
Multifamily LT 5
$388.8K
$340.2K – $453.6K (±1% cap)
NOI $27,214 @ 7.0% cap · market cap 7.56%
Second Best
Apartment 5plus
$351.7K
$307.8K – $410.3K (±1% cap)
NOI $24,620 @ 7.0% cap · market cap 6.84%
Theoretical Best
Office A
$536.8K
$469.7K – $626.3K (±1% cap)
NOI $37,576 @ 7.0% cap · market cap 10.44%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Quadplexes

Lease Details

4
Residential units
Yes
Utilities to site

Location Intelligence

Demographics for 00730, PR

30,521
Population
17,177
Households
1.8
Avg Household Size
47
Median Age
30%
College-Educated
80%
High-School Grad
6.6 sq mi
ZIP Area
4,624
Density / Sq Mi
$18,077
Median Household Income
$18,722
Median Earnings
$496
Median Rent
$100,700
Median Home Value

Market

Vacancy Rate% for Multifamily in the U.S.

7.1% 2022
8.3% 2023
9.3% 2024
9.3% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Quadplex - Four-level multifamily property with separate water and electric meters serving the existing units.
Where is this quadplex located?
The property is located at Calle Cantera Mayor #35 Bo Sexto Ponce, PR.
What is the asking price?
The asking price for this property is $360,000.
What are key features of this property?
This property features: Four‑level quadplex with four existing units and stated potential for 6 or 8 apartments; Approximately 3,300 SqFt of building area on a 0.068‑acre parcel; Levels 1 and 2 each offer a 3‑bedroom, 2‑bathroom unit
More about this property
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