I keep seeing the same video. A guy stands in front of a vacant lot and walks through what he calls “the easiest play in real estate right now.” Buy land for $100,000. Build for $150,000. Sell for $400,000–$450,000. Pocket $100,000–$200,000. Repeat two or three times a year.
It sounds incredible. It also sounds too clean. So I ran the actual numbers.
The TikTok Version
- Land: $100,000
- Construction: $150,000
- Total in: $250,000
- Sale price: $400,000–$450,000
- Profit: $100,000–$200,000
What’s Missing From the TikTok Math
1. Pre-Build Costs (~$40,000–$60,000)
- Architectural drawings and design fees: $8,000–$20,000
- Engineering reports and surveys: $3,000–$8,000
- Philadelphia building permit fees: $5,000–$15,000
- Zoning and consultant fees: $3,000–$10,000
- Soil testing, title work, misc: $2,000–$5,000
2. Financing Costs (~$15,000–$30,000)
Bridge loan + construction loan interest over 12–18 months. The meter runs the whole time permits are pending.
3. Philadelphia Transfer Tax (3.278%)
On a $400,000 sale: $13,112. Not optional. Not negotiable. Never mentioned on TikTok.
4. Agent Commission (~3–5%)
On a $400,000 sale at 4%: $16,000.
The Realistic Numbers
- Land: $100,000
- Construction: $150,000
- Pre-build soft costs: $50,000
- Financing costs: $20,000
- Transfer tax: $13,112
- Agent commission: $16,000
- Closing costs: $7,000
- Total: ~$356,000
Profit: ~$44,000. Before taxes.
So Is This Still Worth Doing?
Yes. Absolutely.
A $44,000 profit on a real estate deal is real money. Two per year is nearly $90,000 in annual profit. The strategy works. The TikTok math just isn’t the real math.
I’m studying for my real estate license. I haven’t done a ground-up build yet. But I’m learning to see what experienced developers see — and I’d rather know the real numbers going in.
The more accurate your numbers, the better your decisions. That’s the whole point.