I’ll be honest with you.
When I first started looking at real estate, I was thinking about $100,000 rowhouses and $40,000 flips. That was the scale I could wrap my head around.
Then I started coming across projects like this one — and my brain had to stretch in a completely different direction.
A developer named Jerome Maldonado just completed a 31-unit apartment complex on Taylor Street. I want to break down exactly what he did, what it cost, and what it’s worth now — because the numbers tell a story that every aspiring developer needs to understand.
The Numbers First
| Land acquisition | $1,200,000 |
| Construction cost | $3,750,000 |
| Total invested | $4,950,000 |
| Current estimated value | $10,000,000 |
Nearly $5 million in. Roughly $10 million in value created.
The project completed in late February. At the time of the video, the building was about 50% leased. And here’s the critical thing — the $10 million valuation isn’t fixed. It goes up as occupancy goes up.
That’s not how residential real estate works. That’s how commercial multifamily works. And understanding the difference changes everything.
Why Occupancy Drives Value in Multifamily
In residential real estate, your house is worth what comparable houses sold for. Comps drive value.
In commercial multifamily — anything above 4 units — value is driven by income. Specifically, by something called the cap rate.
The formula:
Value = Net Operating Income ÷ Cap Rate
If your building generates $500,000 in annual net income and the market cap rate is 5%, your building is worth $10,000,000.
Now watch what happens when occupancy increases:
- 50% occupied → less income → lower value
- 80% occupied → more income → higher value
- 95% occupied → maximum income → maximum value
This is why Jerome’s focus right now is purely on leasing up. Every unit he fills directly increases the appraised value of the asset. He’s not just collecting rent — he’s building equity with every signed lease.
This is a completely different mental model from flipping a house.
The Blue Front Door Detail
This is the part of the video that I keep thinking about.
In a market where multiple apartment buildings are competing for the same tenants, Jerome mentioned one specific design choice: blue front doors.
That’s it. Blue doors.
His reasoning: differentiation. When someone is driving around looking at apartments, or scrolling through listings, you want your building to be the one they remember. A distinctive color choice costs almost nothing relative to a $5 million construction budget — but it creates a visual identity that makes the property stick in people’s minds.
It sounds small. But in a 50% leased building where every vacant unit is costing you money and suppressing your asset value — anything that accelerates leasing matters.
The lesson: at scale, small details compound. A building that leases up in 4 months versus 8 months is worth significantly more money, faster.
Breaking Down the Cost Structure
Let’s look at what $4.95 million actually buys on a 31-unit project.
Land: $1.2M
On a 31-unit project, land cost per unit = $38,700
This is actually reasonable for a project this size. Land is often the most negotiable part of a development budget — which is why developers spend so much time finding the right parcel at the right price.
Construction: $3.75M
Construction cost per unit = $121,000
This covers hard costs — foundation, framing, mechanical, electrical, plumbing, finishes. At $121K per unit for new construction, this is on the efficient end. Managing construction costs is where developer experience pays off most directly.
Total cost per unit: $159,700
Estimated value per unit at stabilization: $322,600
That’s the spread. That’s what development creates — value that didn’t exist before.
Could This Happen in Philadelphia?
This is always my question. I live here. I’m paying attention to what’s possible here.
And the honest answer is: yes. Philadelphia is actually one of the better markets in the country for this kind of development right now.
Here’s why:
Land is still relatively affordable. Compared to Charlotte, Austin, or Phoenix — where land prices have exploded — Philadelphia still has parcels available at reasonable prices. Especially in neighborhoods that are transitioning — Germantown, parts of North Philly, areas along the Delaware.
The 10-Year Tax Abatement. Philadelphia offers a 10-year tax abatement on new construction. For a project generating significant rental income, not paying property taxes for a decade is a massive financial advantage that directly improves NOI — and therefore asset value.
Rising rents with affordable entry. Philadelphia rents have been climbing. A 1-bedroom in Germantown goes for $1,500/month. A 2-bedroom pushes $2,200. For a new construction building offering modern finishes and amenities, you can command a premium. Meanwhile construction costs are still lower here than in coastal metros.
Existing demand. Philadelphia’s population has been growing — driven partly by people priced out of New York and DC. That demand has to live somewhere. New, well-designed rental product absorbs quickly.
The Honest Reality: This Isn’t a Beginner’s First Deal
I want to be clear about something.
A $5 million development project is not where most people start. It’s not where I’m starting.
The path to something like this looks more like:
- First flip or house hack — learn the fundamentals
- Small multifamily — 4-8 units, understand landlording at scale
- First small development — maybe 6-10 units with a construction loan
- Larger multifamily acquisition — buy existing value-add
- Ground-up development at scale — 20, 30, 50+ units
Jerome Maldonado didn’t start at 31 units. Nobody does.
But understanding what’s possible at the end of that road — the math of how $5M becomes $10M, the way occupancy drives value, the role of design details in leasing velocity — that changes how you think about every step along the way.
I’m looking at 4-unit buildings in Germantown right now. That’s the right place to start.
But I’m keeping my eyes on what comes after.
Not financial advice — just someone doing a lot of research and asking a lot of questions.