NOT LISTED FOR SALE

133 Marlborough St Unit 3 Boston, MA 02116

Back Bay Neighborhood

Estimated Value: $845,000 - $885,000

1 Bed
1 Bath
776 Sq Ft
$1,123/Sq Ft Est. Value

About This Home

This home is located at 133 Marlborough St Unit 3, Boston, MA 02116 and is currently estimated at $871,502, approximately $1,123 per square foot. 133 Marlborough St Unit 3 is a home located in Suffolk County with nearby schools including Park Street School, Advent School, and Kingsley Montessori School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Jul 30, 2025
Sold by
Courtney S Brady Ret and Bourdeau
Bought by
Keng-Yu Philip and Wang Dongsha
Current Estimated Value
$871,502

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$700,000
Outstanding Balance
$699,404
Interest Rate
6.81%
Mortgage Type
New Conventional
Estimated Equity
$172,098
Source: Public Records

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.

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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.

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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.

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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.

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Keng-Yu Philip $875,000 --
Keng-Yu Philip $875,000 --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Keng-Yu Philip $700,000
Closed Keng-Yu Philip $700,000
Source: Public Records

Tax History Compared to Growth

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 $9,214 $795,700 $0 $795,700
2024 $8,679 $796,200 $0 $796,200
2023 $8,144 $758,300 $0 $758,300
2022 $8,088 $743,400 $0 $743,400
2021 $7,932 $743,400 $0 $743,400
2020 $7,673 $726,600 $0 $726,600
2019 $7,506 $712,100 $0 $712,100
2018 $7,039 $671,700 $0 $671,700
2017 $6,838 $645,700 $0 $645,700
2016 $6,639 $603,500 $0 $603,500
2015 $6,527 $539,000 $0 $539,000
2014 $6,045 $480,500 $0 $480,500
Source: Public Records

Map

Massachusetts Suffolk County Boston 02116 Back Bay

133 Marlborough St Unit 3, Boston, MA

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