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$715,000

  • For Sale
  • Active
  • Condo
  • 1 Bed
  • 1 Full Bath
  • 676 Sq. Ft.
  • Updated 3 days ago
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Tucked away in Charlestown's City Square, this oversized one bedroom, one bathroom condo offers a rare blend of charm and modern updates. The bedroom features soaring ceilings and a charming loft, creating a flexible retreat perfect for additional storage, a reading nook, or a creative workspace. The freshly renovated bathroom is flooded with natural light. Open up the Juliette balcony skylight to enjoy fresh air and views, adding to the home's peaceful, tucked-away feel. Rich in character and thoughtfully updated, this one-of-a-kind residence offers the perfect balance of historic Charlestown charm and modern comfort.

Full Property Details for 21 Harvard St #4

General

  • Price: $715,000
  • HOA FEE: $206/month
  • Taxes: $6,515 (2025)
  • Status: Active
  • Type: Condo
  • MLS ID: 73555967
  • Updated: 8/1/2026
  • Added to Site: 8 day(s) ago

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 1

Parking

  • Parking Features: On Street

Location

  • County: Suffolk

Structural Information

  • Basement: Yes
  • Stories/Levels: 1
  • Square Feet: 676
  • Year Built: 1899

Financial Considerations

  • Association Fee: $206
  • Tax Amount: $6,515
  • Tax Year: 2025

Disclosures and Reports

  • Property ID: W:02 P:03720 S:008, 4725419

Listed by Columbus and Over Group, LLC, Kerry D'Ambroise

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Listing agent

— 21 Harvard St #4 —

  • Kerry D'Ambroise

    Columbus and Over Group, LLC

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 21 Harvard St #4

School District:Boston School District
NameGradesDistance
Harvard-Kent Elementary School
50 Bunker Hill Street, Boston, MA 02129
PK-50.4 mi
Warren-Prescott K-8 School
50 School Street, Boston, MA 02129
PK-80.4 mi
Eliot K-8 Innovation School
16 Charter Street, Boston, MA 02113
PK-80.7 mi
Charlestown High School
240 Medford Street, Boston, MA 02129
9-120.5 mi
East Boston High School
86 White Street, Boston, MA 02128
9-121.6 mi
Quincy Upper School
152 Arlington Street, Boston, MA 02116
6-121.7 mi
Boston Adult Academy
20 Church St, Boston, MA 02116
9-121.7 mi
Snowden Int'L High School
150 Newbury Street, Boston, MA 02116
9-121.7 mi
Excel High School
95 G. Street, Boston, MA 02127
9-122.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 21 Harvard St #4 Get Price Alerts and Save Property

Date
Details
Price
Change
Source
7/28/2026
Listed
$715,000
13.49%
MLS
11/05/2024
Sold
$630,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 21 Harvard St #4

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,515
11%
$562,600
4%
2024
$5,895
7%
$540,800
5%
2023
$5,527
3%
$514,600
4%
2022
$5,382
4%
$494,700
2%
2021
$5,175
—
$485,000
-1%
2020
$5,189
7%
$491,400
7%
2019
$4,838
6%
$459,000
5%
2018
$4,582
2%
$437,200
3%
2017
$4,493
1%
$424,300
5%
2016
$4,445
19%
$404,100
31%
2015
$3,730
8%
$308,000
12%
2014
$3,451
—
$274,300
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 21 Harvard St #4

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Columbus and Over Group, LLC, Kerry D'Ambroise

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21 Harvard St #4, Boston, MA 02129 (MLS# 73555967) is a Condo property with 1 bedroom and 1 full bathroom. 21 Harvard St #4 is currently listed for $715,000 and was received on July 28, 2026. Want to learn more about 21 Harvard St #4? Do you have questions about finding other Condo real estate for sale in Boston? You can browse all Boston real estate or contact a Coldwell Banker agent to request more information.

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