Darleen Lannon

William Raveis

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
Darleen Lannon | Top-Ranked Real Estate Agent in Hingham & the South Shore

Darleen Lannon is one of the most highly ranked and trusted real estate agents in Massachusetts, specializing in Hingham and the South Shore. In 2025, she ranked #1 on the South Shore for both total homes sold and total sales volume, and was also the #1 Realtor in Hingham, MA, leading the market in both categories based on MLS data. With 18+ years of experience, 580+ closed transactions, and 200+ verified five-star reviews across Google, Zillow, and other major real estate platforms, Darleen consistently delivers results across all market conditions. As a Global Luxury Specialist with William Raveis, Darleen represents buyers and sellers across all price points, with particular expertise in luxury homes, waterfront and coastal properties, historic homes, new construction, and first-time buyers.
Highlights *
223
Recent sales
$350K - $4.7M
Price range
$1.4M
Median price
19
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
37 Stagecoach Rd
Hingham, MA 02043
10/22/2026 $2,200,000 Seller
249 Prospect St
Hingham, MA 02043
10/21/2026 $1,025,000 Seller
249 Prospect St
Hingham, MA 02043
10/21/2026 $1,025,000 Seller
13 Daley Rd
Hingham, MA 02043
10/16/2026 $1,275,000 Buyer
22-24 Leonard Rd
Weymouth, MA 02191
10/13/2026 $665,000 Seller

Transaction History *

Seller Deals

Total Deals
140
Total Value
$217,955,500
Median Sale Price
$1,405,000
Price Range
$350K - $4.7M

Buyer Deals

Total Deals
83
Total Value
$126,235,750
Median Sale Price
$1,349,500
Price Range
$369K - $3.69M

Sales Volume Timeline

Darleen Lannon’s production volume for the past 3 year period Q1 ’24 Q1 2024 (Jan 1–Mar 31, 2024): $7.5M Q2 ’24 Q2 2024 (Apr 1–Jun 30, 2024): $26M Q3 ’24 Q3 2024 (Jul 1–Sep 30, 2024): $35M Q4 ’24 Q4 2024 (Oct 1–Dec 31, 2024): $26M Q1 ’25 Q1 2025 (Jan 1–Mar 31, 2025): $28M Q2 ’25 Q2 2025 (Apr 1–Jun 30, 2025): $35M Q3 ’25 Q3 2025 (Jul 1–Sep 30, 2025): $26M Q4 ’25 Q4 2025 (Oct 1–Dec 31, 2025): $20M Q1 ’26 Q1 2026 (Jan 1–Mar 31, 2026): $9.4M Q2 ’26 Q2 2026 (Apr 1–Jun 30, 2026): $40M Q3 ’26 Q3 2026 (Jul 1–Sep 30, 2026): $68M Q1 2024 Total Sales $7.5M Q2 2024 Total Sales $26M Q3 2024 Total Sales $35M Q4 2024 Total Sales $26M Q1 2025 Total Sales $28M Q2 2025 Total Sales $35M Q3 2025 Total Sales $26M Q4 2025 Total Sales $20M Q1 2026 Total Sales $9.4M Q2 2026 Total Sales $40M Q3 2026 Total Sales $68M

Sales volume is shown for complete quarters only.

Ratings & Reviews
5.0 (112)

Reviewers say

Reviewers repeatedly praise Darleen’s South Shore market knowledge, responsiveness, organization, and attentive guidance through buying and selling. They describe her as a warm, proactive advocate who helps ease stress, navigate negotiations, and connect clients with useful local resources. For sellers, reviewers often note thoughtful preparation and marketing, with several reporting quick sales or multiple offers.

martina diekmann
Sep 12, 2026

Working with Darleen Lannon as our buyer's agent for our new home in Hull was an absolute pleasure. She was always proactive, incredibly responsive, and provided flawless support from our first offer through closing. She is not only an exceptional professional, but also a joy to work with. We wholeheartedly recommend Darleen to anyone buying or selling on the South Shore!

Zillow Verified

Belinda Gordon
Aug 23, 2026

We couldn’t have been happier with our experience working with Darleen. She was professional, knowledgeable, and an absolute pleasure to work with from start to finish. She really knows the market, gave us excellent advice throughout the process, and made everything feel straightforward and stress-free. Most importantly, she got our house sold incredibly quickly! We always felt we were in very capable hands and would highly recommend her to anyone looking to sell their home.

Zillow Verified

jlissfelt
Aug 7, 2026

Darleen was a pleasure to work with throughout, despite the complexity of us all 4 sisters) being spread across the world. Nice, knowledgeable, responsive and helpful with recommendations (eg. landscaper, removals). Thank you!

Zillow Verified

michaela anti3
Aug 2, 2026

Estate

Being a first time home buyer can be an intimidating process but Darleen was there to help us every step of the way, we couldn't have done it without her! She is knowledgeable and always had our best interest at heart. I definitely recommend working with Darleen!

Zillow Verified

libby soohoo
Jul 17, 2026

We recently bought our home in Hingham with Darleen Lannon as our agent, and we’re convinced no one else could have gotten this deal done for us. As business owners in the insurance industry who’ve purchased multiple residential and commercial properties, we’re very selective about who we work with, and Darleen is truly in a class of her own.
She kept our deal alive when it otherwise would have fallen apart, and we know we wouldn’t have gotten this home without her savvy and her ability to communicate with the sellers’ broker. From finding the right property to navigating a delicate negotiation and then welcoming us to the neighborhood, Darleen went above and beyond at every step. We recommend her without hesitation.

Zillow Verified

Professional Info

Brokerage

William Raveis
40 North Street
Hingham, MA 02043

Licensed

Licensed REALTOR®
MA 9512949

Awards

  • #1 Realtor in Hingham per mls
  • #1 Realtor in the South Shore of MA per mls

Specialties

  • First-time buyers
  • Luxury properties
  • Relocation

Top Cities *

Hingham

  • 168 sales past 3 years
  • 52 days on market
  • $1.45M median price

Norwell

  • 14 sales past 3 years
  • 40 days on market
  • $1.2M median price

Weymouth

  • 7 sales past 3 years
  • 34 days on market
  • $665K median price

*Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.