Siobhan Costello Weber

Shrewsbury MA

Castinetti Realty Group

159 Closed Sales

$91.1M Total Value

$320K - $1.6M Price Range

$572.9K Average Price

Prior 5 years

About Siobhan

Home Types: House, Lot/Land, Condo, Townhouse, MultiFamily, Commercial

Years of Experience: 8

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$18,201,400

Average Sale Price

$650,050

Price Range

$170K - $1.6M

Buyer Deals

Total Deals

Total Value

$5,245,900

Average Sale Price

$582,878

Price Range

$365K - $1.1M

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$30,384,905

Average Sale Price

$620,100

Price Range

$170K - $1.6M

Buyer Deals

Total Deals

Total Value

$11,221,300

Average Sale Price

$590,595

Price Range

$350K - $1.1M

2 Year View by Quarter

Seller Deals

Total Deals

111

Total Value

$64,311,605

Average Sale Price

$579,384

Price Range

$48K - $1.6M

Buyer Deals

Total Deals

Total Value

$26,778,100

Average Sale Price

$557,877

Price Range

$207K - $1.2M

5 Year View

Neighborhoods Siobhan is Experienced In

Siobhan's Open Houses

$499,000 Open Wed 4PM - 6PM
- 2 Beds
- 2 Baths
- 1,490 Sq Ft
11 Ledgewood Way

Unit 16

Peabody, MA
Corner exposure, natural light, and a setting that actually feels private. This 2 bed, 2 bath Ledgewood condo has been thoughtfully refreshed and positioned for easy, everyday living. Fresh paint, new recessed lighting, and upgraded appliances give the space a clean, move-in ready feel. The galley kitchen opens to an eat-in area and flows into a defined dining space with access to a private

Siobhan Costello Weber Castinetti Realty Group

Co-Listing Agent

$599,000 Open Sat 11AM - 1PM
- 2 Beds
- 2.5 Baths
- 2,165 Sq Ft
707 Southwood Ln

Clinton, MA
Aspen II end-unit townhouse in The Woodlands, set on a quiet cul-de-sac with a flexible, sought-after layout. Features a first-floor primary suite, dedicated study, and open main living area. Kitchen offers granite countertops, large island, custom maple cabinets, and 9’ ceilings, flowing into the dining area and living room with gas fireplace and slider to a private deck overlooking woods.

Siobhan Costello Weber Castinetti Realty Group

$1,250,000 Open Thu 4:30PM - 6:30PM
- 5 Beds
- 3.5 Baths
- 4,174 Sq Ft
25 Farmington Dr

Shrewsbury, MA
Fully reimagined and extensively updated, this home delivers the level of finish and function today’s buyers expect. A complete 2023 main-level renovation anchors the space, featuring a designer kitchen with new cabinetry, countertops, and high-end appliances, seamlessly connected to bright, open living and dining areas with recessed lighting and refinished hardwoods. Smart enhancements including

Siobhan Costello Weber Castinetti Realty Group

Siobhan's Active Listings

Co-Listing Agent

$749,000
- 3 Beds
- 2 Baths
- 2,100 Sq Ft
335 Salisbury St

Worcester, MA
Completely reimagined from the studs up, this is not a typical renovation but a full-scale transformation offering the feel of new construction in one of Worcester’s most sought-after locations. Set along Salisbury St, this expanded home blends modern design with thoughtful functionality. The original structure was rebuilt and topped with a brand new second level, creating a stunning primary

Siobhan Costello Weber Castinetti Realty Group

Co-Listing Agent

$419,000
- 4 Beds
- 1 Bath
- 1,956 Sq Ft
14 Circuit Ave E

Worcester, MA
First time offered in over 60+ years, this antique Victorian blends preserved craftsmanship with exceptional renovation and value-add potential. Set on a corner lot with fenced yard, paved 2-car driveway, and wraparound porch, the home showcases stunning stained woodwork, rich built-ins on every level, and beautiful stained glass windows. Period details and original character shine throughout.

Siobhan Costello Weber Castinetti Realty Group

Co-Listing Agent

$529,000
- 3 Beds
- 2 Baths
- 1,600 Sq Ft
309 Pleasant St

Paxton, MA
Fully renovated + truly move-in ready, this light-filled ranch offers the easy living buyers want. Thoughtfully redesigned w/ an open concept, the main living space flows between the stunning new kitchen, dining area, and inviting LR w/ fireplace + custom built-ins. Fresh paint, new flooring, and recessed lighting create a bright, modern feel. The kitchen features stainless appliances, butcher

Siobhan Costello Weber Castinetti Realty Group

Co-Listing Agent

$599,000
- 4 Beds
- 2.5 Baths
- 2,484 Sq Ft
6 Sunrise Ave

Auburn, MA
This thoughtfully updated custom Cape offers approx. 2,650 sq ft of living space on a private 1.49-acre lot in a convenient Auburn location. The flexible layout includes four bedrooms and 2.5 baths, featuring a spa-inspired first-floor primary suite with cathedral ceilings, skylight, jetted tub, dual showerheads, and a spacious walk-in closet. The home showcases hardwood and stone flooring, a

Siobhan Costello Weber Castinetti Realty Group

Co-Listing Agent

$989,000
- 4 Beds
- 2.5 Baths
- 3,445 Sq Ft
6 Crane Cir

Shrewsbury, MA
** OFFER DEADLINE TUESDAY 4/28 AT NOON*** Set on a cul-de-sac in one of Shrewsbury’s most desirable neighborhoods, this center entrance Colonial offers exceptional space, flexibility, and function. The chef’s kitchen features granite countertops, double oven with griddle, and commercial-grade vent hood, designed for both everyday use and serious cooking. The main level includes formal living and

Siobhan Costello Weber Castinetti Realty Group

Co-Listing Agent

$889,000
- 4 Beds
- 3.5 Baths
- 3,485 Sq Ft
77 -79 Harrington Ave

Shrewsbury, MA
Welcome to one of Shrewsbury’s most versatile and unexpectedly expansive homes. From the front, it presents as a classic ranch, but inside offers multiple living areas and flexible use. The main level features a fully renovated interior with a pristine, never-used kitchen with marble counters and modern finishes. The finished lower level includes a second kitchen, full bath, and laundry, ideal

Siobhan Costello Weber Castinetti Realty Group

$4,375 per month
- 3 Beds
- 2.5 Baths
- 1,900 Sq Ft
259 Lake Ave N

Unit A

Worcester, MA
**End Unit Condo for Rent - ONE minute from UMass!**This bright and energy-efficient end unit condo is ideally located across from Quinsigamond Lake and just minutes from UMass Hospital and major highways. The open first-floor layout is filled with natural light and offers lake views from the master bedroom and living room. The modern kitchen features quartzite countertops, a large island, and

Siobhan Costello Weber Castinetti Realty Group

Agent License: Connecticut REB.0794034

Siobhan Costello Weber

(508) 850-0410

Castinetti Realty Group

(508) 850-0410

Homes for Sale by City

Siobhan Costello Weber

About Siobhan

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Siobhan is Experienced In

Siobhan's Listings and Deals

Siobhan's Open Houses

Siobhan's Active Listings