Day St, Waltham, MA Property Records

Middlesex County and Waltham City property records for 9 addresses on Day St, Waltham, MA · Last verified August 2026

Day St Highlights

Properties 9
Median Sale Price $769,900
Deeds and Mortgages on File 9
Median Price per Sqft $281
Owner Occupied 44%
Median Annual Tax Bill $8,560
Median Year Built 2005
Median Ownership Tenure 6 years

Properties on Day St

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

2 Day St

3 bd · 3.5 ba · 3,140 sqft · built 2021 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$470,000Apr 2020 $8,5602025 Amount on Record Jul 1976 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

2 Day St, #1

3 bd · 3.5 ba · 3,140 sqft · built 2021 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$845,000Dec 2021 $8,5602025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

8 Day St, #1

3 bd · 3.5 ba · 2,736 sqft · built 2020 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$769,900Jul 2020 $8,0042025 2 Names on Record AssessorUpdated Jul 2026

8 Day St, #2

3 bd · 3.5 ba · 2,736 sqft · built 2020 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,0042025 2 Names on Record Assessor + 1 DocumentUpdated Jul 2026

12 Day St, #14

6 bd · 2.5 ba · 2,650 sqft · built 1984 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,0632025 1 Name on Record AssessorUpdated Apr 2026

18 Day St, #1

3 bd · 2.5 ba · 2,290 sqft · built 2005 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$860,000Oct 2024 $7,3702025 Amount on Record Apr 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

18 Day St, #2

3 bd · 2.5 ba · 2,290 sqft · built 2005 · 0.145 acres

Last Sale Tax Bill Prior Sale Owner Records
$677,900May 2018 $7,3702025 Amount on Record Mar 2006 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

20A Day St

6 bd · 6 ba · 3,455 sqft · built 1963 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2010 $14,0542025 1 Name on Record AssessorUpdated Aug 2026

20B Day St

6 bd · 6 ba · 3,455 sqft · built 1963 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,0542025 1 Name on Record AssessorUpdated Apr 2026

Wildfire Risk on Day St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets