Skip to content
×
Pro Members Get
Full Access!
Get off the sidelines and take action in real estate investing with BiggerPockets Pro. Our comprehensive suite of tools and resources minimize mistakes, support informed decisions, and propel you to success.
Advanced networking features
Market and Deal Finder tools
Property analysis calculators
Landlord Command Center
ANNUAL Save 16%
$32.50 /mo
$390 billed annualy
MONTHLY
$39 /mo
billed monthly
7 day free trial. Cancel anytime

Let's keep in touch

Subscribe to our newsletter for timely insights and actionable tips on your real estate journey.

By signing up, you indicate that you agree to the BiggerPockets Terms & Conditions
Copied
Photo
Copied
Photo
Photo
Photo
Photo
See all photos

$1,199,000

For Sale - Active
10603 Royal Porthcawl Dr, Naperville, IL 60564
4 Beds
5 Baths
5,184 Square Feet
0.00 Acres Lot
Built in 1989
For Sale - Active
Units n/a
Checked: 15 hours ago
Updated: Aug 14, 2025 at 05:57AM

Investment Summary


Monthly Cash Flow
-$4,611
Cap Rate
1.1%
Cash-on-Cash Return
-20.1%
Debt Coverage Ratio
0.19
Internal Rate of Return (5 years)
-15.4%

Property Description


0.00 Acres Lot
Built in 1989
For Sale - Active
Units n/a

So much to love here! Rare 5 car garage. Stunning property with gorgeous gardens and spectacular views of the golf course. Dramatic front entrance with classic front columns. This impressive property is located in prestigious Tamarack Fairways. This stunning home, on almost an acre of land, offers privacy and tranquility. A dramatic and breathtaking double staircase welcomes you into the sundrenched foyer. This spectacular home has countless design elements that make this home unique and one of a kind...hardwood floors, wainscoting, crown molding, ceiling fans, wet bar, and a one-of-a-kind handwoven Oriental rug, curated just for this home. The enormous sunroom is a sundrenched masterpiece that allows peaceful and serene views of the stunning grounds. Gorgeous hardwood floors! The large family room features a lovely wood trimmed fireplace. The kitchen offers amazing granite counter tops, plentiful white cabinets, walk in pantry, great lighting and great work space. The primary bedroom at the top of the double staircase is a serene and peaceful place to end and start your day. Amazing closet space including an extended closet through the enormous private bath. Separate shower, water closet, dressing area and precious natural light from the wall of windows. The huge second bedroom, has been redesigned to bring the stunning outdoor views to life and offers great closet space. There are 2 additional bedrooms and 2 additional baths on this level. The finished basement adds to the living space in this lovely home. Step outside and into a masterpiece of nature with the stunning grounds, lush gardens, water views, paver walkways. The newer TREX deck is perfect for entertaining with a huge screened in porch adding to the living and entertaining space outside. The 5-car garage has 3 cars attached with a 2-car separate garage (21X29). There is a planting shed and arbor for the avid gardener with plenty of working room. Both garages have epoxy floors with new Polyaspartic coating in the attached garage. The well-maintained home and stunning property are serviced by award winning District 204 schools, including Neuqua HS.

Build Your Team


Quickly find investor-friendly professionals who can help you succeed in real estate investing at any stage of the investing journey.

Avatar
Avatar
Avatar

Agents

Match with investor-friendly agents who can help you find, analyze, and close your next deal

Find an Agent
Avatar
Avatar
Avatar

Lenders

Get the best funding…find investor-friendly lenders who specialize in your deal strategy

Find a Lender
Avatar
Avatar
Avatar

Property Managers

Transition to passive investing. Find a trusted property management partnership that lasts.

Find a Property Manager
Avatar
Avatar
Avatar

Tax Pros & Accountants

Taxes and financial reporting made easy—find experts to create tax savings strategies, file taxes, and more

Find a Tax Pro

Location


Property Details


Parking

  • Details: Asphalt, Garage Door Opener, Garage, On Site, Attached, Detached
  • Garage Spaces: 5
  • Spaces Total: 5

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 4
  • # of Baths (Total): 5.0

Interior Features

  • # of Rooms: 9
  • Basement: Yes
  • Basement Description: Sump Pump, Finished, Crawl Space, Full
  • Fireplace: Yes

Exterior Features

  • Foundation: Concrete Perimeter
  • Roof Material: Asphalt

HOA

  • Has HOA: Yes
  • HOA Fee: $150/annually

Land Information

  • Land Use: Residential
  • Land Use Subtype: Single Family Residential

Lot Information

  • Parcel ID: 070116102022
  • Lot Size: 0 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Traditional
  • Year Built: 1989

Tax Information

  • Annual Tax: $20,210

Utilities

  • Water & Sewer: Well
  • Heating: Natural Gas
  • Cooling: Ceiling Fan(s), Central Air, Zoned

Location

  • County: Will

Listing Details


Listed by:
Janice Mackey
Baird & Warner
(630) 544-2186

Source:
Midwest Real Estate Data (MRED)
MLS#: 12428100
Midwest Real Estate Data (MRED)

Investment Summary


Monthly Cash Flow
-$4,611
Cap Rate
1.1%
Cash-on-Cash Return
-20.1%
Debt Coverage Ratio
0.19
Internal Rate of Return (5 years)
-15.4%

Purchase Details

Find an Agent

Purchase price:
$1,199,000
Amount financed:
-$959,200
Down payment:
$239,800
Closing costs:
$35,970
Rehab costs:
$0
Initial cash invested:
$275,770
Square feet:
5,184
Cost per square foot:
$231
Monthly rent per square foot:
$0.77

Financing Details

Find a Lender

Loan amount:
$959,200
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$5,674
Property tax:
$1,684
Insurance:
$280
Private mortgage insurance (PMI):
$0
Monthly payment:
$7,638

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$4,000 $48,000
Vacancy loss: (6%)
6% -$240 -$2,880
Operating income:
$3,760 $45,120

Operating Expenses


% Rent Monthly Yearly
Property taxes: (42%)
42%-$1,684-$20,210
Insurance: (7%)
7%-$280-$3,360
Property management: (8%)
8%-$320-$3,840
Repairs & maintenance: (5%)
5%-$200-$2,400
Capital expenditures: (5%)
5%-$200-$2,400
HOA fees: (0%)
0%-$13-$156
Total operating expenses: (67%)
67%-$2,697-$32,366

Cash Flow


Monthly Yearly
Net operating income:
$1,063 $12,756
Mortgage payments:
-$5,674 -$68,088
Cash flow:
$4,611 $55,332