Danbury City property records for 15 addresses on 1st St Ext, Danbury, CT · Last verified October 2026
| Properties | 15 |
|---|---|
| Median Sale Price | $300,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $158 |
| Owner Occupied | 53% |
| Median Annual Tax Bill | $5,899 |
| Median Year Built | 1953 |
| Median Ownership Tenure | 13 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2 1st St Ext |
3 bd · 2.5 ba · 1,865 sqft built 1952 · 0.5 acres | $285,000 Oct 2003 | $6,114 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
4 1st St Ext |
3 bd · 1.5 ba · 1,613 sqft built 1951 · 0.289 acres | $225,000 May 2013 | $6,404 2025 | Assessor + 3 Documents Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 1st St Ext |
3 bd · 1.5 ba · 1,412 sqft built 1954 · 0.23 acres | $300,000 Feb 2020 | $6,343 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
6 1st St Ext |
3 bd · 1.5 ba · 1,516 sqft built 1954 · 0.289 acres | $240,000 May 2018 | $5,753 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 1st St Ext |
3 bd · 1 ba · 956 sqft built 1953 · 0.289 acres | $146,000 Jul 1998 | $4,620 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 1st St Ext |
2 bd · 2 ba · 1,432 sqft built 1950 · 0.269 acres | $5,222 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9A 1st St Ext |
4 bd · 2.5 ba · 1,284 sqft built 1954 · 0.269 acres | $5,921 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 1st St Ext |
3 bd · 3.5 ba · 2,478 sqft built 1951 · 0.36 acres | $98,500 Aug 1984 | $7,622 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 1st St Ext |
2 bd · 2.5 ba · 1,280 sqft built 1954 · 0.269 acres | $152,500 Mar 1996 | $5,715 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
12 1st St Ext |
3 bd · 2 ba · 1,540 sqft built 1950 · 0.4 acres | $310,000 Sep 2013 | $6,380 2025 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13 1st St Ext |
3 bd · 1.5 ba · 1,008 sqft built 1953 · 0.269 acres | $5,484 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 1st St Ext |
4 bd · 2.5 ba · 1,872 sqft built 1953 · 0.28 acres | $140,000 Mar 1995 | $5,899 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
16 1st St Ext |
3 bd · 3.5 ba · 2,235 sqft built 1999 · 0.239 acres | $305,000 Jul 2016 | $8,584 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
18 1st St Ext |
2 bd · 1 ba · 1,184 sqft built 1959 · 0.239 acres | $18,500 Jul 1999 | $4,886 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
22 1st St Ext |
2 bd · 1 ba · 1,328 sqft built 1955 · 0.239 acres | $360,000 Jan 2024 | $4,793 2025 | Assessor + 3 Documents Updated Jul 2026 | 2 Owners on File |