$750,000
OPEN SAT 11:30AM - 1PM

521 Columbus Ave Unit 4 Boston, MA 02118

South End Neighborhood

Estimated payment $4,936/month

2 Beds
1 Bath
720 Sq Ft
$1,042 Price per Sq Ft

Highlights

  • Medical Services
  • 5-minute walk to Massachusetts Ave Station (Orange Line)
  • Tennis Courts
  • Brownstone
  • Property is near public transit
  • 3-minute walk to Titus Sparrow Park

About This Home

URBAN CHIC MEETS TIMELESS ELEGANCE IN THE HEART OF THE SOUTH END! Perfectly positioned along picturesque Columbus Avenue, this sun-drenched brownstone retreat captures the essence of sophisticated city living. Step inside and be welcomed by soaring ceilings, gleaming hardwood floors, and oversized windows that bathe each room in natural light. The beautifully updated kitchen with granite counters, sleek cabinetry, and matching black appliances inspires culinary creativity as guests gather nearby. Experience the vibrant rhythm of the neighborhood where award-winning restaurants, cozy cafes, and boutique shops are just steps from your door. After a day exploring bustling streets and tree-lined parks, unwind in the tranquil bedroom where designer touches and soft light create a peaceful haven. Just steps to the Back Bay, orange line, green line, and commuter rails. A rare opportunity to embrace effortless luxury where Boston’s charm, culture, and convenience intertwine.

Listing Agent

Fine Homes Group

Keller Williams Realty Boston-Metro | Back Bay Listed on: 10/02/2025

Keller Williams Realty Boston-Metro | Back Bay

Co-Listing Agent

Richard Giglio

Keller Williams Realty Boston-Metro | Back Bay

Open House Schedule

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $7,805

Year Built

  • Built in 1850

HOA Fees

  • $309 Monthly HOA Fees

Home Design

  • Brownstone
  • Entry on the 3rd floor

Interior Spaces

  • 720 Sq Ft Home
  • 1-Story Property
  • Entrance Foyer

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 1 Full Bathroom

Location

  • Property is near public transit
  • Property is near schools

Utilities

  • Window Unit Cooling System
  • Electric Baseboard Heater

Listing and Financial Details

  • Assessor Parcel Number W:04 P:02481 S:008,3390693

Community Details

Overview

  • Association fees include water, sewer, insurance, maintenance structure, ground maintenance, snow removal, reserve funds
  • 6 Units
  • The 521 Columbus Ave Condo Assoc. Community

Amenities

  • Medical Services
  • Shops
  • Coin Laundry

Recreation

  • Tennis Courts
  • Park
  • Jogging Path
  • Bike Trail

Pet Policy

  • Pets Allowed

Property Details

Home Type

Condominium

Est. Annual Taxes

$7,805

Year Built

Built in 1850

Lot Details

0

HOA Fees

$309 per month

Listing Details

  • Property Type: Residential
  • Property Sub Type: Condominium
  • Structure Type: Brownstone
  • Year Built: 1850
  • Entry Level: 3
  • Year Built Details: Actual
  • Year Round: Yes
  • Special Features: OpenHouse
  • Stories: 1

Interior Features

  • Interior Amenities: Entrance Foyer
  • Entry Location: Unit Placement(Upper)
  • Fireplace YN: No
  • Total Bedrooms: 2
  • Room Bedroom2 Level: First
  • Full Bathrooms: 1
  • Total Bathrooms: 1
  • Room Master Bedroom Level: First
  • Bathroom 1 Level: First
  • Room Dining Room Level: First
  • Room Kitchen Level: First
  • Room Living Room Level: First
  • Basement: N
  • Above Grade Finished Sq Ft: 720
  • Living Area: 720
  • Spa YN: No
  • Stories Total: 1
  • MAIN LO: BB5522

Exterior Features

  • Home Warranty YN: No
  • Waterfront YN: No
  • Waterview Flag: No

Garage/Parking

  • Garage YN: No

Utilities

  • Sewer: Public Sewer
  • Cooling: Window Unit(s)
  • Heating: Electric Baseboard
  • Cooling Y N: Yes
  • Heating YN: Yes
  • Water Source: Public

Condo/Co-op/Association

  • Association Amenities: Laundry
  • Association Fee: 309.01
  • Association Fee Frequency: Monthly
  • Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, T-Station, University
  • Senior Community YN: No
  • MANAGEMENT: Owner Association

Fee Information

  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds

Lot Info

  • Parcel Number: W:04 P:02481 S:008,3390693
  • Zoning: CD
  • Farm Land Area Units: Square Feet
  • Lot Size Acres: 0.02
  • Lot Size Sq Ft: 720
  • Lot Size Units: Acres
  • OUTDOOR SPACE AVAILABLE: No

Rental Info

  • Pets Allowed: Yes

Tax Info

  • Tax Year: 2024
  • Tax Annual Amount: 7805

Multi Family

  • Number Of Units Total: 6
  • Basement Included Sq Ft: No

Map

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $8,580 $740,900 $0 $740,900
2024 $7,805 $716,100 $0 $716,100
2023 $7,463 $694,900 $0 $694,900
2022 $7,200 $661,800 $0 $661,800
2021 $7,061 $661,800 $0 $661,800
2020 $6,562 $621,400 $0 $621,400
2019 $6,220 $590,100 $0 $590,100
2018 $5,835 $556,800 $0 $556,800
2017 $5,565 $525,500 $0 $525,500
2016 $5,558 $505,300 $0 $505,300
2015 $5,566 $459,600 $0 $459,600
2014 $5,306 $421,800 $0 $421,800
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
10/02/2025 10/02/25 For Sale $750,000 -- $1,042 / Sq Ft
Source: MLS Property Information Network (MLS PIN)

Purchase History

Date Type Sale Price Title Company
Deed $307,000 --
Deed $138,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $245,600 Purchase Money Mortgage
Previous Owner $110,000 Purchase Money Mortgage
Source: Public Records

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73438589

MLS Property Information Network (MLS PIN)

APN: CBOS-000000-000004-002481-000008

Massachusetts Suffolk County Boston 02118 South End

521 Columbus Ave Unit 4, Boston, MA

This home is located at 521 Columbus Ave Unit 4, Boston, MA 02118 and is currently priced at $750,000, approximately $1,041 per square foot. This property was built in 1850. 521 Columbus Ave Unit 4 is a home located in Suffolk County with nearby schools including Edward M. Kennedy Academy for Health Careers, Kingsley Montessori School, and Cathedral High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

MLS Property Information Network (MLS PIN) 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 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 or leasing 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 or leasing. 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.

Nearby Homes
Listing Agent
Fine Homes Group
Section Image
Keller Williams Realty Boston-Metro | Back Bay
(508) 546-9550