Arthur Brereton & Catherine Brereton Sell Winnetka Mansion At 674 Hill Road For $5.6M
674 Hill Road
$5,600,000
$622/SF
Building Size
9,000 SF
Asset Type
Single Family
Closing
Feb 26, 2026
AI
A single-family mansion located at 674 Hill Road in Winnetka sold off-market for $5,600,000. The property spans 9,000 square feet and features six bedrooms and six bathrooms, along with a coach house and furnished interiors. The sale price reflected a 32% increase over its asking price of $4,250,000, indicating strong demand in the luxury market.
Summary of transaction details:
- Property Type: Single Family
- Transaction Amount: $5,600,000
- Address: 674 Hill Road
- Market: Winnetka
- Seller: Arthur Brereton & Catherine Brereton
- Brokerage: Christie's International Real Estate
- Brokers: Lori Neuschel & Jena Radnay
- Square Footage: 9,000
- Price Per Square Foot: $622
The property was previously owned by Arthur Brereton and his wife, Catherine, who acquired it for $1,500,000 in 2014. This notable transaction underscores the competitive nature of the luxury real estate market in the area.
Players
Winnetka Single Family Market Snapshot
Boundary boundary · Single Family · Sale transactions
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Purchase Price
Annual NOI
Loan Amount
Interest Rate (%)
Loan Term (yrs)
Down Payment (%)
Cap Rate
2.83%
Cash-on-Cash
-0.81%
Monthly Payment
$14,164
Annual Debt Svc
$169,964
Annual Cash Flow
$-11,334
DSCR
0.93