Firth St, Trenton, NJ Property Records

Mercer County and Trenton City property records for 4 addresses on Firth St, Trenton, NJ · Last verified August 2026

Firth St Highlights

Properties 4
Median Sale Price $49,500
Deeds and Mortgages on File 3
Median Price per Sqft $49
Owner Occupied 50%
Median Annual Tax Bill $1,579
Median Year Built 1872
Median Ownership Tenure 5 years

Properties on Firth St

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

18 Firth St

1,176 sqft · built 1872 · 0.019 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,000Jun 2022 $1,3842025 Amount on Record Dec 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

20 Firth St

1,008 sqft · built 1872 · 0.061 acres

Last Sale Tax Bill Prior Sale Owner Records
$49,500Oct 1995 $1,5792025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

21 Firth St, #23

2,754 sqft · built 1887 · 0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jun 2021 $4,3822025 Owner on Record Assessor + 2 DocumentsUpdated Aug 2026

27 Firth St

22,956 acres

Last Sale Tax Bill Prior Sale Owner Records
Owner on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets