Property Report for 123 Sumner St, Newton, MA 02459

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123 Sumner St, Newton, MA 02459
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Property Details
  • Property Address 123 Sumner St, Newton, MA 02459
  • County Middlesex
  • Parcel ID NEWT S:61 B:030 L:0013
  • Legal description LOT:13 BLK:30 DIST:207 CITY/MUNI/TWP:NEWTON
  • School district Newton School District
  • Acreage 0.31
  • Property class Single Family Residence
  • Zoning Subscribe
  • Square footage 3,706
  • Year built 1898
  • Bedrooms 6
  • Bathrooms 3

About the Property

123 Sumner St is a single family residence in the city of Newton, MA 02459. Located in the Newton School District, which resides in Middlesex County, MA and built in 1898. This Single Family Residence sits on a 13,459 sq ft lot and features 6 bedrooms, 3 bathrooms and 3,706 sq ft of living space.

The most recent property tax for 123 Sumner St was $24,801 with an estimated market value range of $3,289,261 to $3,355,710. This property was last sold on July 21, 2017 for $1,980,000.

Property Info

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Flood

Ownership

Land
  • Acres 0.31
  • Square Feet 13,459
Building
  • Units N/A
  • Year Built 1898
  • Effective Year Built N/A
  • Stories 3
  • # Fireplaces 3
  • Garage/Carport N/A
Utilities
  • Cooling Yes
  • Heating Forced Air
Interior
  • Square Footage
  • Living Area 3,706
  • Total Rooms 12
  • Bedrooms 6
  • Total Bathrooms 3
  • Full Bathrooms 2
Your Property Report will also include the following information:

Newton Residential Market Stats

Median Sale Price $1,990,000 +32.7% YoY
Median Price/sq ft. $766
Middlesex County Median Sale Price $1,990,000 +32.7% YoY

See more Real Estate Trends for Newton including home values, types of properties sold and transaction volumes.

Taxes and Assessments for 123 Sumner St, Newton

Tax Year Taxes Tax Assesed Value Exemptions
2025 $24,801 (+3.4%) $2,530,700 (+3%)

2024 $23,980 (+4.6%) $2,457,000 (+9.1%)

2023 $22,936 (+4.5%) $2,253,000 (+8%)

2022

2021

2020

2019

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Sales History for 123 Sumner St, Newton

The most recent sale on 123 Sumner St took place on Jul 18, 2017 and recorded on Jul 21, 2017 for $1,980,000. Sign up for full access to the complete sales history including potential flips, distressed sales and buyer and seller data.
Sale Date Recorded Date Buyer(s) Seller(s) Price Document ID

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Recently Sold Comparables
These are nearby recently sold properties that are similar to this property, base on available data.
Address Distance SqFt Sale Date Price $/SqFt
185 VALENTINE ST 1.29 mi 3,038 09/03/2025 $2,600,000 $856
50 SMITH AVE 2.62 mi 3,837 08/25/2025 $2,650,000 $691
82 ARLINGTON ST 1.41 mi 3,620 08/19/2025 $1,350,000 $373
Active Mortgages and Equity Analysis
Date Recorded Position Original Amount Amortized Balance Loan Type Interest Rate Lender Lender Type

  • Total Estimated Debt:

  • Estimated Value from ATTOM AVM:

  • Available Equity:

  • Loan To Value Ratio:

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Total Estimated Debt

  • Total Estimated Debt
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Automated Valuation Models (AVM)
Our Property Reports contain multiple Automated Valuation Models showing low, median, and high values along with confidence scores.
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Market Value Estimate
Jun 18, 2025 Confidence Score: 99%
Low
Value
High
Rental Value Estimate ATTOM
Jun 23, 2025
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Various data sets have been provided by a third party or government source and are subject to change and possible errors. Depending on location and source, data may be missing or not available. Information is deemed reliable but not guaranteed to be accurate, up-to-date, or complete. Buyers, investors, and others are responsible for verifying the accuracy of all information.