NOT LISTED FOR SALE

100 River St Unit 3 Cambridge, MA 02139

Cambridgeport Neighborhood

Estimated Value: $1,986,852

1 Bed
1 Bath
9,999 Sq Ft
$199/Sq Ft Est. Value

About This Home

Fee Disclosure:
Last Month Rent: $2,475
First Month Rent: $2,475
Lock Key Fee: $50

Disclaimer: The information in this listing may have been gathered from third-party sources including the owner and/or public records. Listings are subject to errors and omissions. Encore Realty disclaims any and all representations or warranties as to the accuracy of this information. Encore Realty is an Equal Housing Opportunity Agency. Photos may not always be of the actual apartment. At times, sample images are used to make a general representation. By clicking on our ad, you are requesting to hire Blue Stream Real Estate dba Encore Realty and its agents unless explicitly stated otherwise. You understand that we are your hired party and have no contract, written, verbal, or otherwise with the landlord(s) of any property we may show you.

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Closed on
Feb 11, 2020
Sold by
Bought by
Current Estimated Value
$1,986,852

Purchase Details

Closed on
Nov 5, 1984
Bought by
Source: Public Records

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

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$1,300,000 None Available
-- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Open $19,600,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
02/06/2026 02/06/26 Off Market $2,475 -- --
01/31/2026 01/31/26 For Rent $2,475 0.0% --
01/26/2026 01/26/26 Off Market $2,475 -- --
01/08/2026 01/08/26 For Rent $2,475 0.0% --
12/26/2025 12/26/25 Off Market $2,475 -- --
12/20/2025 12/20/25 For Rent $2,475 -1.0% --
12/10/2024 12/10/24 Off Market $2,500 -- --
11/06/2024 11/06/24 For Rent $2,500 -- --

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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 -- $1,265,000 $687,800 $577,200
2024 -- $1,307,700 $747,000 $560,700
2023 $0 $1,292,900 $760,900 $532,000
2022 $0 $1,217,500 $780,200 $437,300
2021 $0 $1,270,600 $765,000 $505,600
2020 $8,543 $1,153,400 $757,400 $396,000
2019 $8,070 $1,037,100 $654,900 $382,200
2018 $7,646 $921,100 $566,600 $354,500
2017 -- $826,800 $541,000 $285,800
2016 -- $713,700 $424,300 $289,400
2015 -- $631,500 $370,200 $261,300
2014 $5,352 $583,800 $355,900 $227,900
Source: Public Records

Map

Massachusetts Middlesex County Cambridge 02139 Cambridgeport

100 River St Unit 3, Cambridge, MA

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.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.