NOT LISTED FOR SALE

21 Union St Nantucket, MA 02554

Estimated Value: $3,588,000 - $6,029,000

4 Beds
3 Baths
2,494 Sq Ft
$1,778/Sq Ft Est. Value

About This Home

This home is located at 21 Union St, Nantucket, MA 02554 and is currently estimated at $4,434,648, approximately $1,778 per square foot. 21 Union St is a home located in Nantucket County with nearby schools including Nantucket Elementary School, Cyrus Peirce Middle School, and Nantucket High School.

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
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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

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 $12,025 $3,666,100 $2,180,300 $1,485,800
2024 $11,306 $3,612,000 $2,220,700 $1,391,300
2023 $10,141 $3,159,300 $2,114,800 $1,044,500
2022 $10,461 $2,797,000 $1,923,000 $874,000
2021 $9,101 $2,507,100 $1,538,400 $968,700
2020 $9,614 $2,786,800 $1,666,600 $1,120,200
2019 $9,366 $2,787,500 $1,665,300 $1,122,200
2018 $6,238 $2,420,500 $1,601,300 $819,200
2017 $7,925 $2,337,700 $1,556,400 $781,300
2016 $5,168 $1,538,000 $704,600 $833,400
2015 $7,049 $1,952,700 $1,105,000 $847,700
2014 $6,844 $1,820,100 $972,400 $847,700
Source: Public Records

Map

Massachusetts Nantucket County Nantucket 02554

21 Union St, Nantucket, MA

This home is located at 21 Union St, Nantucket, MA 02554 and is currently estimated at $4,434,648, approximately $1,778 per square foot. 21 Union St is a home located in Nantucket County with nearby schools including Nantucket Elementary School, Cyrus Peirce Middle School, and Nantucket High School.

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