Hartwell Realty Luxury Real Estate
Metro Area's #1 Luxury Residential Specialist

Sarah
Hartwell

Luxury Real Estate Specialist

Buying or selling a luxury home demands more than a transaction — it demands a strategist. With 15 years in the market, 340+ families served, and an unwavering commitment to outcomes, I deliver results that exceed expectations.

340+ Homes Sold
15yr Experience
4.9★ Avg Rating
162
Five-Star Reviews
$2.4B+
Total Volume Sold
15
Years of Excellence
5★
Consistent Rating
Portfolio

Featured Properties

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For Sale Riverside Heights
Precio a consultar
428 Mapleview Drive
Riverside Heights • 4 bed • 3 bath
2,480 Sq Ft
2 Car Garage
0.3 Acres
For Sale Northfield
Precio a consultar
71 Crestwood Lane
Northfield • 3 bed • 2 bath
1,750 Sq Ft
Top Schools
Lrg Yard
Just Sold Westview Estates
Precio a consultar
12 Lakefront Court
Westview Estates • 5 bed • 4 bath • Waterfront
4,200 Sq Ft
Pool Outdoor
Lake Waterfront
Why Sarah
"I don't just sell homes — I deliver outcomes."

With 15 years navigating the metro real estate market, I've guided first-time buyers, seasoned investors, and discerning families relocating from across the country. Every client deserves the same relentless advocacy I'd provide for my own family.

My approach is built on three pillars: radical transparency, precision negotiation, and an intimate knowledge of this market's finest neighborhoods. You'll never feel out of the loop — I communicate proactively at every stage, from initial offer to closing day.

In 2025, I closed $94M in sales volume with a 98% list-to-sale price ratio and an average of just 18 days on market. These aren't metrics — they're the result of an unwavering commitment to your outcome.

Top 1% Nationwide
Ranked annually in the top 1% of real estate professionals by transaction volume and client satisfaction.
Million Dollar Guild
Exclusive recognition for sustained performance in luxury residential transactions above the million-dollar threshold.
ABR® Accredited
Accredited Buyer's Representative designation — advanced training in representing buyers at every market level.
CRS Certified
Certified Residential Specialist — held by fewer than 3% of REALTORS® nationwide. The benchmark of residential expertise.
$94M
2025 Sales Vol.
98%
List-to-Sale Ratio
18
Avg Days on Market
Client Stories

What Clients Are Saying

★★★★★
"Sarah sold our Riverside Heights home in nine days — at full asking price. Her market knowledge and staging advice were transformative. We've worked with four agents over the years, and she is simply in a different class."
Marcus & Diana T. Riverside Heights • Sold in 9 days
★★★★★
"Relocating from Chicago with two kids and a closing deadline is stressful. Sarah made it seamless. She toured twelve homes virtually with us before we arrived, and we closed on our dream home within a week of landing. Absolutely irreplaceable."
Jennifer L. Northfield • Relocation Buyer
★★★★★
"We were skeptical that our lakefront property would sell above $1M in this market. Sarah's pricing strategy, network, and negotiation skill proved us wrong. We closed at $1.1M with multiple offers. She's earned our referrals for life."
Robert & Claire M. Westview Estates • Sold at $1.1M
For Real Estate Professionals

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