40 N Tower Rd APT 9FOak BrookIL60523



INVESTMENT ANALYSIS
Investment Verdict
Strong Cash FlowMost investment properties struggle to clear the 1.25x DSCR minimum. 40 N Tower Rd APT 9F, Oak Brook, IL, 60523 in Oak Brook clears it at 1.99, a meaningful distinction for the Ziffy Mortgage DSCR approval process. Rental yield 10.76%. Strong coverage makes approval clean and leaves room for vacancy without breaching underwriting thresholds. Five-year appreciation: $60,782; $2,026/yr in principal equity; total projected return: $62,234.
| This Property | City Avg | |
|---|---|---|
| Gross Rental Yield | 10.8% | 5.2% |
| Monthly Cash Flow | $(398) | $350 |
City averages based on Oak Brook market data in our database. Property projections are estimates.
DSCR Loan Qualification
| Monthly Rental Income | $1,973 |
| Total Monthly Debt Service | $2,283 |
| DSCR Ratio | 0.86x |
Ziffy Mortgage typically prefers a DSCR of 1.0+, but in some cases you may qualify with a DSCR below 1. To explore if this deal qualifies for an investment mortgage, book time with your loan officer →
Estimates assume 6.0% rate / 30-yr fixed, 30% down, 1% tax, 0.5% insurance. Not a commitment to lend.
Condo
Built in 1977
N/A lot
$N/A/sqft
$845 monthly HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 60523, Oak Brook, IL area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 4,149 (100%) |
| Owner Occupied HU | 3,188 (76.8%) |
| Renter Occupied HU | 641 (15.4%) |
| Vacant Housing Units | 320 ( 7.7%) |
| Median Home Value | $730,721 |
| Average Home Value | $895,750 |
Housing Distribution
Address Breakdown
Residential
5,038
Single Family
3,497
Multi-Family
1,541
Businesses
1,096



Nearby investment properties with comparable rents
Nearby investment properties with comparable prices

Ziffy AI Summary
A quick, investor-focused snapshot highlighting income strength, yield potential.
| Key metrics | Value |
|---|---|
| Price | $399,900 |
| Est. Rent | $3,200/mo |
| ROI | 18% |
- Attractive rent-to-price ratio for income stability
- Good fit for DSCR financing with healthy coverage


Condo
Built in 1977
N/A lot
$N/A/sqft
$845 monthly HOA
Neighborhood Data
Neighborhood data shown for ZIP Code: 60523, Oak Brook, IL area.
Housing Distribution
Housing Statistics
| Category | Value |
|---|---|
| Total HU (Housing Units) | 4,149 (100%) |
| Owner Occupied HU | 3,188 (76.8%) |
| Renter Occupied HU | 641 (15.4%) |
| Vacant Housing Units | 320 ( 7.7%) |
| Median Home Value | $730,721 |
| Average Home Value | $895,750 |
Housing Distribution
Address Breakdown
Residential
5,038
Single Family
3,497
Multi-Family
1,541
Businesses
1,096
Nearby investment properties with comparable rents
Nearby investment properties with comparable prices



Listed by: Pedro Porcayo • Porcayo & Associates Realty
Mls Name: MRED as distributed by MLS GRID
Mls Provider:
Mls ID: #12286508
Disclaimer: Based on information submitted to the MLS GRID as of 2025. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/info/mls-disclaimers/#mls_17)








