5th Ave, Waltham, MA Property Records

Middlesex County and Waltham City property records for 5 addresses on 5th Ave, Waltham, MA · Last verified July 2026

5th Ave Highlights

Properties 5
Latest Sale $19,700,000 (Jul 2014)
Deeds and Mortgages on File 4
Average Living Area 157,214 sq ft
Median Annual Tax Bill $720,031
Median Year Built 1979
Average Ownership Tenure 12 years

Properties on 5th Ave

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

100 5th Ave

3 bd · 9 ba · 95,981 sqft · 4.44 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2015 $687,1662025 Amount on Record Dec 2005 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

200 5th Ave

10 ba · 160,888 sqft · 6.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$806,8802025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

245 5th Ave

5 ba · 241,200 sqft · 2.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$815,4812025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

300 5th Ave

10 ba · 167,686 sqft · 4.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$720,0312025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

400 5th Ave

3 bd · 7 ba · 120,318 sqft · 3.99 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$19,700,000Jul 2014 $531,4702025 Amount on Record Sep 2010 1 Name on Record AssessorUpdated Jul 2026

Wildfire Risk on 5th Ave

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets