Kate Killeen

Kate Killeen

Associate Broker / Sales Agent / Buyer's Agent at Berkshire Hathaway HomeServices Realty Professionals
Mass: 9519975CT: Res.079939
  •   4.4   (66 reviews)

Kate's sales performance at a glance

See how Kate has performed in the last 12 months on RateMyAgent*

10
Reviews
5
Properties for sale
17
Sold properties
$395k
Average sale price
$5.8m
Total sales value

*Includes all properties sold (last 12 months) where the agent was a part of the transaction and published on ratemyagent.com. It may not be complete and can exclude off-market, private sales and undisclosed pricing and sold dates. Contact agent for full sales history.

  • priceExpertbadge

    Consistently meets client expectations for property purchase price.

  • aotybadge

    Recognized for going above & beyond for their clients.

Kate's customer service award

See the RateMyAgent award Kate has won

  • City WinnerLongmeadow

About Kate

Putting my clients first is at the core of everything I do. I’m passionate about guiding first-time homebuyers, helping seniors transition through downsizing, and assisting with seamless relocations. With 15+ years as a top-producing Realtor in Massachusetts and Connecticut, I’m committed to delivering a smooth, successful experience every time.

Kate's reviews

  4.4  
Kate has 66 reviewsacross 28 different locations, showing 6.
Review Kate
Kate's qualities as told by our client reviews: friendly, trustworthy, dedicated, supportive, responsive, clear communication, local expert.
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Seller review
Kate goes above and beyond in every way: knowledge, research, communication, and partnership
23 days ago
Kate goes above and beyond in every way: knowledge, research, communication, and partnership

Kate is a stellar Realtor. Over my lifetime, I have purchased 8 homes and sold 7, in multiple states, so I have some basis of comparison. (Thankfully, Kate has been a true partner to me in the 3 most recent transactions.) While other Realtors have been fine to good, Kate stands head and shoulders above others. She has considerable experience in the market, as well as its ups and downs, never leaves you wondering about the status, patiently listens to your anxiety and all the while is reasonable and considerate of both parties in the transaction. (And she's just a great person, to boot.) I always knew she had to work "behind the scenes", but learned only in my latest experience just how much research and work she does there to facilitate the process. She was every bit as invested in the success of this transaction as I was. I would not hesitate to highly recommend Kate to anyone. I am truly grateful for all she did, recently and in the past.

Buyer review
Excellent
26 days ago
Excellent

Kate’s amazing, excellent.

Seller review
Highly recommend
about 2 months ago
Highly recommend

Kate has been great to work with! She helped me purchase my first home back in 2017 at a young age with a tight budget. Since then we have worked with her numerous times to buy and sell homes! She is knowledgeable in the field, quick to respond, personable and a strong negotiator. She helped us get a good deal on a house in a tough market.

Seller review
Fantastic communication with great advice
3 months ago
Fantastic communication with great advice

Kate knows her market and does an amazing job pricing and marketing homes. She communicates exceptionally well and is very responsive to any question a seller might have.

Seller review
Detailed, hard-working, and always on top of each step.
4 months ago
Detailed, hard-working, and always on top of each step.

Kate was communicative, kind, honest, and gave great tips and support throughout the selling process. We always felt like we were in great hands and could connect with her anytime we had questions.

Show all 66 reviews
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Kate's properties

Kate has 5 properties for sale and sold 17 properties in the last 12 months, showing 4, sorted by most recent activity

SoldJun 11, 2026
$435,000
6 Brooklawn Rd
Wilbraham MA 01095
3
2
6
Single-Family
Listing courtesy of Berkshire Hathaway HomeServices Realty Professionals and Lowe & Lowe Realty Co.
Under Contract
$589,900
26 Brooks Road
Longmeadow MA 01106
3
3
10
Single-Family
Listing courtesy of Berkshire Hathaway HomeServices Realty Professionals
SoldJun 9, 2026
$385,000
285 Ellendale Cir
Springfield MA 01128
3
2
5
Single-Family
Listing courtesy of Berkshire Hathaway HomeServices Realty Professionals and Home Equity Assets Realty, LLC
SoldJun 8, 2026
$315,000
23 Gilman St
Springfield MA 01118
3
1
3
Single-Family
Listing courtesy of Lock and Key Realty Inc. and Berkshire Hathaway HomeServices Realty Professionals
Show all 22 properties

Kate's sold properties

Kate has sold 17 properties in the past 12 months, showing 4.

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Property imageAddressBedroomsBathroomsCarparksProperty TypeClosing PriceDate Sold
6 Brooklawn Rd, Wilbraham, MA, 01095
6 Brooklawn Rd
Wilbraham MA 01095
3
2
6
Single-Family$435,000Jun 11, 2026
285 Ellendale Cir, Springfield, MA, 01128
285 Ellendale Cir
Springfield MA 01128
3
2
5
Single-Family$385,000Jun 9, 2026
23 Gilman St, Springfield, MA, 01118
23 Gilman St
Springfield MA 01118
3
1
3
Single-Family$315,000Jun 8, 2026
14 Sylvan Dr, Westfield, MA, 01085
14 Sylvan Dr
Westfield MA 01085
4
2
4
Single-Family$495,000May 5, 2026

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