100 Broadway Unit 5, Chelsea, MA For Sale $495,000 - co-listed by Sydney O'Keefe — For Sale $495,000 • Co-Listing Agent

Section Image — For Sale $495,000 • Co-Listing Agent

Sydney O'Keefe co-listing agent for 69 Puritan Ln, Sudbury, MA - sold for $1,300,000 — Sold $1,300,000 • Co-Listing Agent

29 Fayette St Unit 12, Boston, MA For Rent $3,300/month - co-listed by Sydney O'Keefe — For Rent $3,300/month • Co-Listing Agent

Section Image — For Rent $3,300/month • Co-Listing Agent

990 Massachusetts Ave Unit 11, Arlington, MA Pending $425,000 - co-listed by Sydney O'Keefe — Pending $425,000 • Co-Listing Agent

Section Image — Pending $425,000 • Co-Listing Agent

Sydney O'Keefe co-listing agent for 21 Vanderbelt Rd, Acton, MA - sold for $825,000 — Sold $825,000 • Co-Listing Agent

8 Jackson Way, Newbury, MA For Rent $2,500/month - co-listed by Sydney O'Keefe — For Rent $2,500/month • Co-Listing Agent

Section Image — For Rent $2,500/month • Co-Listing Agent

32 Plum Island Blvd, Newbury, MA For Sale $850,000 - co-listed by Sydney O'Keefe — For Sale $850,000 • Co-Listing Agent

Section Image — For Sale $850,000 • Co-Listing Agent

Sydney O'Keefe co-listing agent for 3 Orange St Unit 5, Newburyport, MA - sold for $783,000 — Sold $783,000 • Co-Listing Agent

Sydney O'Keefe

Keller Williams Realty Boston-Metro | Back Bay

32 Closed Sales

$33M Total Value

$575K - $3.1M Price Range

$1M Average Price

Prior 5 years

About Sydney

Home Types: House, Condo, Townhouse, Multifamily

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	13
Total Value	$14,060,700
Average Sale Price	$1,081,592
Price Range	$405K - $3.1M

1 Year View by Quarter

Seller Deals
Total Deals	21
Total Value	$23,118,200
Average Sale Price	$1,100,867
Price Range	$405K - $3.1M

2 Year View by Quarter

Seller Deals
Total Deals	32
Total Value	$33,009,200
Average Sale Price	$1,031,538
Price Range	$350K - $3.1M

5 Year View

Neighborhoods Sydney is Experienced In

Sydney's Listings and Deals

Sydney's Active Listings

Co-Listing Agent

$495,000
- 3 Beds
- 1 Bath
- 1,253 Sq Ft
100 Broadway

Unit 5

Chelsea, MA
Welcome to the prestigious Imperial! This condo building in the South End of Chelsea, is a revered neighborhood for all the brick row houses, beautiful architecture and close proximity to downtown Boston. City views abound throughout this south facing home. Imagine having your morning coffee on your private deck or the common roof deck overlooking the City of Boston. Glowing hardwood floors,

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

$850,000
- 3 Beds
- 2 Baths
- 1,274 Sq Ft
32 Plum Island Blvd

Newbury, MA
Here is your once-in-a-generation chance to plant roots or pour a foundation on one of the most coveted barrier islands on the entire New England coast. Plum Island is an 11-mile barrier island named for the wild beach plums that grow in its sandy dunes. Right at the heart of it all sits 32 Plum Island Blvd .25 acre lot w/ roots going back to 1935, now ready for a bold new vision. The existing

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

$425,000

Pending
- 1 Bed
- 1 Bath
- 900 Sq Ft
990 Massachusetts Ave

Unit 11

Arlington, MA
Discover exceptional urban living at 990 Massachusetts Ave U:F11, a meticulously maintained 900 sq ft condo in Arlington, MA. This single-story home features a bedroom with double closets, a refreshed full bath, and outdoor space running the length of the unit, ideal for entertaining.Set on Mass Ave in Arlington's Brattle neighborhood, you're steps from shops, restaurants, and the 77 bus, with

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

$3,300 per month
- 1 Bed
- 1 Bath
- 540 Sq Ft
29 Fayette St

Unit 12

Boston, MA
Beautifully renovated, freshly painted, one bedroom in sought-after Bay Village, steps to the South End and a stone's throw to Boston Public Garden, Newbury Street, and medical schools. Sun-filled corner home with 13 windows! Hardwood floors throughout, high ceilings, kitchen includes granite counters with modern stainless appliances and coveted gas cooking. Renovated and crisp tile bathroom with

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

$2,500 per month
- 2 Beds
- 1.5 Baths
- 1,186 Sq Ft
8 Jackson Way

Newbury, MA
No FEE for the Sunflower WINTER RENTAL! This cottage is one level living with no stairs to enter. Two equal size bedrooms + sleeping porch fully insulated so lives like a 3 bedroom 1.5 bath. Fully applianced home with washer and dryer + 2 car tandem parking. 2 min walking distance to the beach. All you need to do is move in to come see what Plum Island has to offer! No pets! No fee!! WINTER

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

$2,300 per month
- 2 Beds
- 1 Bath
- 700 Sq Ft
1 Jackson Way

Newbury, MA
No fee! Available 10/01/2026-5/31/2027 for a winter rental. The 'Pearl' is a fabulous beach cottage ready for you to move in and enjoy island living! This cottage is one level living with no stairs to enter. Two equal size bedrooms, Fully applianced home with washer and dryer, along with an enclosed sun porch. 1 min walking distance to the beach. All you need to do is move in to come see what

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

$9,000 per month
- 5 Beds
- 2.5 Baths
- 3,288 Sq Ft
53 Old Mystic St

Arlington, MA
Pet Friendly! Stunning newer construction single-family home featuring high ceilings, hardwood floors, and custom millwork throughout. The expansive family room boasts a cozy gas fireplace and sliding doors that open to a private deck. The main level also includes a convenient half bath, a thoughtfully designed entryway with custom seating and storage, and a dedicated home office—ideal for remote

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

$2,500 per month
- 1 Bed
- 1 Bath
- 550 Sq Ft
8 6th St

Unit 1

Newbury, MA
Impossible to find- and immediately available- a Fully furnished year round rental on Plum Island. One bedroom & bath with in unit laundry, central air. No stairs to enter. All utilities included. Up to 2 off street parking spaces. Pets Friendly!! Available for winter rental @ 2500 or longer term. All utilities included!

Sydney O'Keefe Keller Williams Realty Boston-Metro | Back Bay

Sydney O'Keefe

(413) 324-5877

(413) 324-5877

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