*GAS, HEAT, INTERNET INCLUDED*
Available for move-in 8/17/2025
Charming pet-friendly light-filled 1BR/1 bath with floor-to-ceiling windows, newly renovated bathroom, exposed brick, and large patio.
One block away from the Bunker Hill Monument park and just a 5 minute walk to Charlestown's Navy Yard.
Hardwood floors throughout.
Free washer/dryer and ample storage in basement.
- 12-month lease, last month's rent due before move-in.
- Pet-friendly upon landlord's approval with one-time $250 fee.
- $500 security deposit
- Rent includes heat, gas, and internet (paid for by owner).
- Renter is responsible for water and electricity.
- No smoking.
- Owner will cover snow removal and grounds care.
- Laundry is in basement and shared with one other person; no laundry fees.
- No parking on property included
Sold for $575,000
Zestimate®
$575,000
21 Tremont St #A, Boston, MA 02129
1beds
681sqft
Apartment
Built in ----
-- sqft lot
$575,000 Zestimate®
$844/sqft
$3,093 Estimated rent
Home value
$575,000
$541,000 - $615,000
$3,093/mo
Zestimate® history
Owner options
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$3,093/mo
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$3,093/mo
Rent Zestimate®
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$3,650/mo
Est. payment
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$3,650/mo
Est. payment
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Zillow last checked:
Listing updated:
Source: Zillow Rentals
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Heating
- Baseboard
Cooling
- Window Unit
Appliances
- Included: Dishwasher, Freezer, Microwave, Oven, Refrigerator
- Laundry: Shared
Features
- Flooring: Hardwood
- Has basement: Yes
Interior area
- Total interior livable area: 681 sqft
Property
Parking
- Details: Contact manager
Features
- Patio & porch: Patio
- Exterior features: Bicycle storage, Electricity not included in rent, Gas included in rent, Heating included in rent, Heating system: Baseboard, Internet included in rent, Partially furnished, if desired, Water not included in rent
Details
- Parcel number: CHARW02P02805S006
Construction
Type & style
- Home type: Apartment
- Property subtype: Apartment
Utilities & green energy
- Utilities for property: Gas, Internet
Community & HOA
Community
- Deposit fee: $500
- Pet deposit fee: $250
Location
- Region: Boston
Financial & listing details
- Price per square foot: $844/sqft
- Tax assessed value: $575,500
- Annual tax amount: $6,664
- Date on market: 6/27/2025
- Date available: 08/16/2025
- Lease term: 1 Year
Price history
| Date | Event | Price |
|---|---|---|
| 9/1/2026 | Sold | $575,000-9.4%$844/sqft |
Source: MLS PIN #73499016 Report a problem | ||
| 7/11/2026 | Pending sale | $635,000$932/sqft |
Source: MLS PIN #73499016 Report a problem | ||
| 6/27/2026 | Contingent | $635,000$932/sqft |
Source: MLS PIN #73499016 Report a problem | ||
| 5/28/2026 | Price change | $635,000-9.2%$932/sqft |
Source: MLS PIN #73499016 Report a problem | ||
| 4/9/2026 | Listed for sale | $699,000+0.9%$1,026/sqft |
Source: MLS PIN #73499016 Report a problem | ||
| 7/18/2025 | Listing removed | $3,620$5/sqft |
Source: Zillow Rentals Report a problem | ||
| 6/27/2025 | Listed for rent | $3,620$5/sqft |
Source: Zillow Rentals Report a problem | ||
| 10/16/2017 | Sold | $693,000+47.8%$1,018/sqft |
Source: Agent Provided Report a problem | ||
| 3/24/2016 | Sold | $469,000$689/sqft |
Source: Public Record Report a problem | ||
| 2/14/2016 | Pending sale | $469,000$689/sqft |
Source: Hammond Residential #71953576 Report a problem | ||
| 1/29/2016 | Listed for sale | $469,000+23.4%$689/sqft |
Source: Hammond Residential #71953576 Report a problem | ||
| 8/3/2010 | Sold | $380,000-1.3%$558/sqft |
Source: LINK #112589 Report a problem | ||
| 5/14/2010 | Listed for sale | $385,000+20.3%$565/sqft |
Source: Saul Cohen #71080028 Report a problem | ||
| 8/31/2007 | Sold | $320,000+392.3%$470/sqft |
Source: LINK #75439 Report a problem | ||
| 8/4/1992 | Sold | $65,000$95/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,664 +12.1% | $575,500 +5.5% |
| 2024 | $5,944 +6.7% | $545,300 +5.1% |
| 2023 | $5,573 +2.7% | $518,900 +4% |
| 2022 | $5,428 +4% | $498,900 +2% |
| 2021 | $5,219 -6.1% | $489,100 -7% |
| 2020 | $5,556 +7.3% | $526,100 +7.1% |
| 2019 | $5,179 +5.6% | $491,400 +5% |
| 2018 | $4,906 +620.6% | $468,100 +4.7% |
| 2017 | $681 -85.5% | $447,200 +5% |
| 2016 | $4,685 +4.8% | $425,900 +15.4% |
| 2015 | $4,470 +7.7% | $369,100 +16.8% |
| 2013 | $4,152 +4.6% | $316,000 +3.8% |
| 2012 | $3,969 +2% | $304,400 |
| 2011 | $3,893 +7.7% | $304,400 |
| 2010 | $3,616 +10% | $304,400 -1.6% |
| 2009 | $3,287 -3.1% | $309,200 |
| 2008 | $3,392 -18% | $309,200 -17.8% |
| 2007 | $4,136 | $376,300 |
Find assessor info on the county website
Neighborhood: Charlestown
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Nearby schools
GreatSchools rating
- 4/10Harvard-Kent Elementary SchoolGrades: PK-6Distance: 0.1 mi
- 3/10Charlestown High SchoolGrades: 7-12Distance: 0.3 mi
- 8/10Warren-Prescott K-8 SchoolGrades: PK-8Distance: 0.3 mi
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Estimated market value
$575,000
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Estimated market value
$575,000
