Harriet Haffner

Harriet Haffner
No one knows Norwalk like Harriet
124 East Avenue
Norwalk, CT 06851
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Meet Harriet.

A seasoned professional with over 45 years of experience, Harriet is proud to have been awarded the designation of REALTOR Emeritus ®a title reserved for professionals whohave held membership in the National Association of REALTORS® for a period of 40 years or more.


Harriet has long been the “go-to” Realtor in Fairfield County, and a consistent groundbreaker with a reputation for honesty, integrity and for tenaciously working on behalf of her clients. Harriet is extremely well-respected in Norwalk and Westport, not only for her unparalleled track record but for being a hard-working, dedicated community leader, mother and friend who works tirelessly to surpass her client’s expectations.


Thanks to her loyal clientele, personal referrals and repeat business form the foundation of Harriet’s career.  Prior to joining Berkshire Hathaway, Haffner was a senior sales associate at Westport's Riverside Realty for 4 years and at Coldwell Banker for 13 years. Haffner joined Coldwell Banker in 1999 following the acquisition of Haffner Realty, her Norwalk-based real estate company which she founded in 1965 - one of the first female-owned businesses in the State. Norwalk proclaimed February 25, 1999 as “Harriet Haffner Day” to honor her years of commitment to the real estate industry, her many professional accomplishments and her service to the community. 


Over the years, Haffner has mentored and instructed hundreds of students, teaching real estate for the University of Connecticut, Norwalk Community College and the University of Bridgeport. She presided over the Women’s Council of REALTORS® for the State of Connecticut for four years, was a founding member of the board of directors for the Norwalk Emergency Shelter and has worked on numerous committees for the Norwalk Chamber of Commerce and the Human Services Council.


  • Residential property sales, including fine homes, condominiums, income properties and new developments
  • Exceptional attention to detail in skilled negotiations, property value analysis and market trends
  • Renowned credibility in resolving difficult transactions



Vice President at Large, State of Connecticut

Fairfield County Chapter, Woman of the Year, 1981

Official Citation, Governor of State of CT 

Norwalk Realtor of the Year, 1978

President, Women's Council of Realtors, 2 years

President of System One, 2 years

First President, Norwalk/Westport Board of Realtors



Norwalk YMCA

MidFairfield Child Guidance Center

Norwalk Emergency Shelter

Norwalk Bank

Kingswood Condominiums

Sheffield Ridge Condominiums

Dorlon Condominiums 



A resident of Norwalk, Harriet raised her two daughter Debra Haffner, a community minister for the Unitarian Church in Westport, and Jodi Wallace, owner of a marketing services firm, both who attended the Norwalk School System and reside in Norwalk.  She enjoys the company of her four grandchildren, playing golf and spending time with her dog, Maddy.

  Find Harrriet on Facebook at www.facebook.com/hhaffner


Certified Residential Specialist
Certified Residential Specialist
Graduate REALTOR Institute
Graduate REALTOR Institute
4 Jarvis STREET, Norwalk, CT 06851
SOLD on 8/4/2016 for $475,000 (Offered for $499,000)
Norwalk, CT 06851, 4 Jarvis STREET
Bedrooms: 4
Sq. Ft.: 2177
Bathrooms: 2 full/0 half
Lot Size: 0.40000 acres
MLS #: 99146377
199 Gregory BOULEVARD # I4, East Norwalk, CT 06855
SOLD on 12/12/2014 for $322,500 (Offered for $334,500)
East Norwalk, CT 06855, 199 Gregory BOULEVARD # I4
Bedrooms: 2
Sq. Ft.: 1146
Bathrooms: 1 full/1 half
Lot Size: 0.00000 acres
MLS #: 99083188
11 Blackstone DRIVE, East Norwalk, CT 06855
SOLD on 11/12/2014 for $480,000 (Offered for $599,000)
East Norwalk, CT 06855, 11 Blackstone DRIVE
Bedrooms: 2
Sq. Ft.: 2034
Bathrooms: 1 full/0 half
Lot Size: 0.21000 acres
MLS #: 99053887
46 Prospect AVENUE # 4E, Norwalk, CT 06850
SOLD on 11/8/2013 for $122,500 (Offered for $129,900)
Norwalk, CT 06850, 46 Prospect AVENUE # 4E
Bedrooms: 1
Sq. Ft.: 684
Bathrooms: 1 full/0 half
Lot Size: 0.00000 acres
MLS #: 99042404

Strategic Partners

duPont Registry
Doyle New York
Realty Alliance