$450,000
OPEN SUN 11:30AM - 1PM

21 Warren St Unit 2-4 Waltham, MA 02453

Warrendale Neighborhood

Estimated payment $3,284/month

2 Beds
1 Bath
724 Sq Ft
$622 Price per Sq Ft

Highlights

  • No Units Above
  • Community Pool
  • Baseboard Heating
  • Corner Lot
  • Cooling System Mounted In Outer Wall Opening

About This Home

Brand new to the market! This 2nd-floor/top condo on the Watertown line that blends comfort, style, and convenience! Step into a bright, open-concept living space features gleaming hardwood floors and replacement windows. The modern kitchen & bathroom is a standout with sleek cabinetry, recessed lighting, and updated finishes—perfect for home cooks and entertainers alike. Enjoy sunny days by the community swimming pool, or take advantage of easy access to public transportation. This desirable Warrendale Community area is .3 miles to Gore Place and 5 miles to Harvard Square. A deeded parking spaces at the back of the building and plenty of guest parking spots in front. Second parking space fpr $500 yr., through the condo association. Common laundry room with large private storage locker in building. Condo fee includes heat, hot water, snow removal, landscaping, maintenance and swimming pool. First Open House Sunday Nov 23, 2025 from 11:30 - 1pm

Listing Agent

Adam Taffel

Centre Realty Group Listed on: 11/19/2025

Centre Realty Group

Open House Schedule

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $3,930

Year Built

  • Built in 1982

Lot Details

  • No Units Above

HOA Fees

  • $584 Monthly HOA Fees

Home Design

  • Entry on the 3rd floor

Interior Spaces

  • 724 Sq Ft Home
  • 3-Story Property

Bedrooms and Bathrooms

  • 2 Bedrooms
  • 1 Full Bathroom

Parking

  • 1 Car Parking Space
  • Deeded Parking

Schools

  • Fitzgerald Elementary School
  • Mcdevitt Middle School
  • Waltham High School

Utilities

  • Cooling System Mounted In Outer Wall Opening
  • Baseboard Heating
  • Hot Water Heating System

Listing and Financial Details

  • Legal Lot and Block 1021 / 016
  • Assessor Parcel Number 838345

Community Details

Overview

  • Association fees include heat, water, sewer, insurance, maintenance structure, ground maintenance, snow removal, trash
  • 111 Units
  • Mid-Rise Condominium
  • Garden Grove Community

Recreation

  • Community Pool

Property Details

Home Type

Condominium

Est. Annual Taxes

$3,930

Year Built

Built in 1982

Lot Details

0

HOA Fees

$584 per month

Listing Details

  • Property Type: Residential
  • Property Sub Type: Condominium
  • Structure Type: Mid-Rise
  • Year Built: 1982
  • Entry Level: 3
  • Year Built Details: Actual
  • Special Features: 4097
  • Stories: 3

Interior Features

  • Entry Location: Unit Placement(Back)
  • Fireplace YN: No
  • Total Bedrooms: 2
  • Basement YN: No
  • Full Bathrooms: 1
  • Total Bathrooms: 1
  • Basement: N
  • Above Grade Finished Sq Ft: 724
  • Living Area: 724
  • Spa YN: No
  • Stories Total: 3
  • MAIN LO: BB5200

Exterior Features

  • Common Walls: No One Above, Corner
  • Home Warranty YN: No
  • Waterfront YN: No

Garage/Parking

  • Garage YN: No
  • Open Parking Spaces: 1
  • Parking Features: Deeded
  • Total Parking Spaces: 1

Utilities

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

Condo/Co-op/Association

  • Association Amenities: Hot Water, Pool
  • Association Fee: 584
  • Association Fee Frequency: Monthly
  • Senior Community YN: No

Fee Information

  • Association Fee Includes: Heat, Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash

Lot Info

  • Parcel Number: 838345
  • Zoning: RES
  • Farm Land Area Units: Square Feet
  • Lot Size Units: Acres
  • Property Attached YN: Yes

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 3930
  • Tax Block: 016
  • Tax Lot: 1021

Multi Family

  • Number Of Units Total: 111
  • Basement Included Sq Ft: No

MLS Schools

  • High School: Waltham High
  • Elementary School: Fitzgerald
  • Middle Or Junior School: Mcdevitt

Map

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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 $3,930 $400,200 $0 $400,200
2024 $3,534 $366,600 $0 $366,600
2023 $3,638 $352,500 $0 $352,500
2022 $3,819 $342,800 $0 $342,800
2021 $3,955 $349,400 $0 $349,400
2020 $3,573 $299,000 $0 $299,000
2019 $3,506 $276,900 $0 $276,900
2018 $3,116 $247,100 $0 $247,100
2017 $3,104 $247,100 $0 $247,100
2016 $2,685 $219,400 $0 $219,400
2015 $2,612 $198,900 $0 $198,900
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
11/19/2025 11/19/25 For Sale $450,000 0.0% $622 / Sq Ft
07/13/2019 07/13/19 Rented $2,000 0.0% --
07/06/2019 07/06/19 For Rent $2,000 -- --
Source: MLS Property Information Network (MLS PIN)

Purchase History

Date Type Sale Price Title Company
Leasehold Conv With Agreement Of Sale Fee Purchase Hawaii $86,500 --
Leasehold Conv With Agreement Of Sale Fee Purchase Hawaii $86,500 --
Source: Public Records

Source: MLS Property Information Network (MLS PIN)

MLS Number: 73456336

MLS Property Information Network (MLS PIN)

APN: WALT-000063-000016-001021-000024

Massachusetts Middlesex County Waltham 02453 Warrendale

21 Warren St Unit 2-4, Waltham, MA

For Sale

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
Adam Taffel
Section Image
Centre Realty Group
(339) 217-9189