$549,900
3 bd2 ba1,592 sqft Shrewsbury, MA
3 bd2 ba1,592 sqft
Shrewsbury, MA
Sold 10 days ago
Buyer
Get to know Siobhan Costello Weber
Realtor®
Siobhan strives to develop lasting trust and open communication in all her personal and professional relationships. After 20 years dedicated to corporate Marketing, she has the financial aptitude, business acumen, and tenacity to negotiate competitive deals and keep on top of market trends. She's fueled by a passion for real estate and community outreach - the combination of which led her to join the Castinetti Group. Over the last 5 years, Siobh...
Specialties
Buyer's AgentListing AgentProperty ManagementVacation / Short-term RentalsInvestment PropertiesRentals
Siobhan Costello Weber's listings & sales (129)
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This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale
Sold (129)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 12/29/2025 | $549,900 | Buyer | ||
| 9/29/2025 | $365,000 | Buyer | ||
| 9/11/2025 | $625,000 | Seller | ||
| 8/29/2025 | $665,000 | Buyer | ||
| 8/21/2025 | $615,000 | Seller |
Siobhan Costello Weber's reviews (29)
- 5.0
- 8/3/2025
- • dvigliatura
Sold a home in 2024.
In July of 2024 we decided to downsize our home in Shrewsbury. Having met Siobhan’s team at an open house previously, it was an easy decision who we wanted to sell our h...In July of 2024 we decided to downsize our home in Shrewsbury. Having met Siobhan’s team at an open house previously, it was an e...5.0- 7/30/2025
- • Anna Fursoff
Bought and sold a Single Family home in 2025 in Westborough, MA.
My husband worked with Siobhan previously to buy a home many years ago, and when we were ready for a new chapter her name immediately came to mind. Once I met her I quick...My husband worked with Siobhan previously to buy a home many years ago, and when we were ready for a new chapter her name immediat... - 5.0
- 7/1/2025
- • heatherfiori6
Sold a Single Family home in 2025 in Worcester, MA.
We recently sold our home with Siobhan and we couldn’t be more grateful for her dedication and professionalism. Selling our house was far from easy — we faced two offers ...We recently sold our home with Siobhan and we couldn’t be more grateful for her dedication and professionalism. Selling our house ...5.0- 10/9/2024
- • Hana
Bought a Single Family home in 2024 in Sutton, MA.
My husband and I had the pleasure of working with Siobhan and we couldn’t have asked for a better experience. She is not only highly knowledgeable but is also incredibly ...My husband and I had the pleasure of working with Siobhan and we couldn’t have asked for a better experience. She is not only high... - 5.0
- 9/12/2024
- • Carla Goyette
Bought a Single Family home in 2019 in Auburn, MA.
Siobhan was a pleasure to work with. I would recommend her in a heartbeat. She was very knowledgeable and friendly and just so easy to talk to about what we were looking ...Siobhan was a pleasure to work with. I would recommend her in a heartbeat. She was very knowledgeable and friendly and just so eas...5.0- 9/9/2024
- • katie84032
Bought a home in 2021.
We were incredibly lucky to find Siobhan at an open house four years ago. Her friendliness, deep market knowledge, and endless patience made our home-buying process both ...We were incredibly lucky to find Siobhan at an open house four years ago. Her friendliness, deep market knowledge, and endless pat... - 5.0
- 9/8/2024
- • stephaniebushbrown
Sold a Single Family home in 2022 in Shrewsbury, MA.
Siobhan was very knowledgeable about how to get our home ready to sell as well as how to price and market it. She’s also very accessible - she made a typically stressful...Siobhan was very knowledgeable about how to get our home ready to sell as well as how to price and market it. She’s also very acce...5.0- 9/8/2024
- • deylemolly
Bought and sold a Single Family home in 2024 in Worcester, MA.
Siobhan was AMAZING! She is everything you would want in a realtor and more! She is personable, kind, knowledgeable, and very responsive. She worked around our schedule,...Siobhan was AMAZING! She is everything you would want in a realtor and more! She is personable, kind, knowledgeable, and very res... - 5.0
- 9/7/2024
- • Yenni Desroches
Found a tenant for a Multiple Occupancy home in Worcester, MA.
She did a fantastic job helping us get our apartments rented out, and helped massively with evaluating whether we should sell or do further renovations. I've recommended ...She did a fantastic job helping us get our apartments rented out, and helped massively with evaluating whether we should sell or d...5.0- 9/7/2024
- • krobkoe3
Sold a Single Family home in 2024 in Shrewsbury, MA.
Siobhan was hands down best choice of local RE agents, seen many! Tells it like it is and is very personal and friendly. Deal closed in 10 days . No issues afterwards too...Siobhan was hands down best choice of local RE agents, seen many! Tells it like it is and is very personal and friendly. Deal clos...
