How much do condos cost at 100 Shawmut Ave?

In the past 12 months, 5 condos sold at 100 Shawmut Ave (100 Shawmut Ave, Boston) for a typical $855,000, or $1,126 per square foot. Sales ranged from $610,000 to $1,685,000.

How fast do condos sell at 100 Shawmut Ave?

Units that sold in the past 12 months took a typical 69 days to get an accepted offer, and 0% sold for their first asking price or more. In the South End overall, it took 17 days.

What are the condo fees at 100 Shawmut Ave?

The typical monthly condo fee at 100 Shawmut Ave is $863, about $1.01 per square foot a month, based on the fees filed with its listings.

How many condos are for sale at 100 Shawmut Ave right now?

6 units are for sale, asking from $750,000 to $1,420,000.

What does it cost to rent at 100 Shawmut Ave?

8 units rented in the past 12 months, for a typical $3,975 a month. 1 bedroom: $3,650.

When was 100 Shawmut Ave built, and how many units does it have?

100 Shawmut Ave was built in 2021 and has 138 units, with homes up to the 11th floor, according to its listings.

Building report · South End, Boston

100 Shawmut Ave

Boston, MA 02118

5 condos sold at 100 Shawmut Ave in the past 12 months, for a typical $855K, or $1,126 a square foot. Right now, 6 are for sale and 1 is for rent.

2021 built
138 units
11 floors with homes
#149 in Greater Boston by condo sales

Unit 8-807, for sale at $1,420,000. Listed by Zack Harwood Real Estate Group, Berkshire Hathaway HomeServices Warren Residential. MLS #73572807.

$855K: typical sale price, past 12 months
$1,126: per square foot
69 days: typical time to an accepted offer
0%: sold for asking or more
6: for sale now
$863: typical monthly condo fee

100 Shawmut Ave sells close to the South End norm

Condo sales in the past 12 months: this building against all 300 condo sales in South End.

South End 100 Shawmut Ave

Price per sq ft ($)1,1571,126 −3%
Days to an accepted offer1769 +306%

Source: Verified market data; analysis by the Observer Markets Desk.

Show the numbers

	100 Shawmut Ave	South End
Typical price per sq ft	$1,126	$1,157
Typical days to an accepted offer	69	17
Sold for asking or more	0%	33%

For sale now6 units, 4.3% of the building

$1,420,000Cut $30K
Unit 8-807, floor 8
2 bed · 2 bath · 1,033 sq ft
$1,375/sq ft · 62 days listed · $1,248/mo fee
Active · Condo · MLS #73572807
100 Shawmut Ave #8-807, Boston, MA
Listed by Zack Harwood Real Estate Group, Berkshire Hathaway HomeServices Warren Residential
Virtual tour
$1,250,000
Unit 302, floor 3
1 bed · 1 bath · 989 sq ft
$1,264/sq ft · 70 days listed · $1,023/mo fee
Active · Condo · MLS #73570097
100 Shawmut Ave #302, Boston, MA
Listed by Alexandria Lyons, JD Advisors, Inc
$1,070,000
Unit 1101, floor 11
1 bed · 1 bath · 817 sq ft
$1,310/sq ft · 6 days listed · $863/mo fee
Active · Condo · MLS #73598117
100 Shawmut Ave #1101, Boston, MA
Listed by The Morgan Franklin Group, Coldwell Banker Realty - Boston
$925,000Cut $14K
Unit 912, floor 9
1 bed · 1 bath · 797 sq ft
$1,161/sq ft · 61 days listed · $807/mo fee
Active · Condo · MLS #73574270
100 Shawmut Ave #912, Boston, MA
Listed by Chuck Silverston Team, Gibson Sotheby's International Realty
Virtual tour
$760,000
Unit 908, floor 9
1 bed · 1 bath · 563 sq ft
$1,350/sq ft · 5 days listed
Active · Condo · MLS #73599001
100 Shawmut Ave #908, Boston, MA
Listed by Lauren Kulak, Weichert Realtors - Penrose Group
$750,000Cut $30K
Unit 506, floor 5
1 bed · 1 bath · 658 sq ft
$1,140/sq ft · 217 days listed · $627/mo fee
Active · Condo · MLS #73496424
100 Shawmut Ave #506, Boston, MA
Listed by Alexandria Lyons, JD Advisors, Inc

Under agreement1 unit

$700,000Cut $25K
Unit 414, floor 4
1 bed · 1 bath · 631 sq ft
$1,109/sq ft · 54 days listed · $578/mo fee
Contingent · Condo · MLS #73578397
100 Shawmut #414, Boston, MA
Listed by The Mutlu Group, eXp Realty LLC - Corporate Office
Virtual tour

For rent now1 unit

$7,200/mo
Unit 1104, floor 11
2 bed · 2 bath · 1,396 sq ft
19 days listed
For rent · Condo rental · MLS #73593539
100 Shawmut Ave #1104, Boston, MA
Listed by Dot Collection, Access

Buy or rent here?

Typical sale price and monthly rent by size, past 12 months. “Rent as % of price” is a year's rent divided by the price: the higher it is, the more renting here costs compared with buying.

Size	Sale price	Monthly rent	Rent as % of price
Studio	$635K (1)	–	–
1 bedroom	$733K (2)	$3,650 (7)	6.0%
2 bedrooms	$1.58M (2)	$7,500 (1)	–

What soldPast 12 months, newest first

Closed	Unit	Size	Price	$/sq ft	vs. first ask
Aug 5	Unit 205MLS #73465385 · JD Advisors, Inc	1 bed, 675 sq ft	$610,000	$904	−18.7%
Jul 20	Unit 309MLS #73473641 · JD Advisors, Inc	2 bed, 1,161 sq ft	$1,480,000	$1,275	−4.5%
Jun 1	Unit 201MLS #73485926 · Compass	1 bed, 937 sq ft	$855,000	$912	−9.9%
Jan 29	Unit 708MLS #73424263 · Real Broker MA, LLC	Studio, 564 sq ft	$635,000	$1,126	−12.4%
Dec 15	Unit 704MLS #73430023 · Luxe International Realty Group Inc.	2 bed, 1,447 sq ft	$1,685,000	$1,164	−8.9%

Where it isWith nearby buildings we track

Questions people ask

How much do condos cost at 100 Shawmut Ave?: In the past 12 months, 5 condos sold at 100 Shawmut Ave (100 Shawmut Ave, Boston) for a typical $855,000, or $1,126 per square foot. Sales ranged from $610,000 to $1,685,000.
How fast do condos sell at 100 Shawmut Ave?: Units that sold in the past 12 months took a typical 69 days to get an accepted offer, and 0% sold for their first asking price or more. In the South End overall, it took 17 days.
What are the condo fees at 100 Shawmut Ave?: The typical monthly condo fee at 100 Shawmut Ave is $863, about $1.01 per square foot a month, based on the fees filed with its listings.
How many condos are for sale at 100 Shawmut Ave right now?: 6 units are for sale, asking from $750,000 to $1,420,000.
What does it cost to rent at 100 Shawmut Ave?: 8 units rented in the past 12 months, for a typical $3,975 a month. 1 bedroom: $3,650.
When was 100 Shawmut Ave built, and how many units does it have?: 100 Shawmut Ave was built in 2021 and has 138 units, with homes up to the 11th floor, according to its listings.

About these numbers

Every figure on this page comes from verified market data for 100 Shawmut Ave, Boston, refreshed November 8, 2026, and updates every morning. “Typical” means the median. Price per square foot uses the living area filed with each listing. Condo fees are monthly. Sales history in our data starts in late 2025.

Cite as: “100 Shawmut Ave building report,” Boston Real Estate Observer, https://bostonrealestateobserver.com/buildings/boston/100-shawmut-ave/ (data as of November 8, 2026).

The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

Figures refresh every morning. This page was last updated November 8, 2026.