Whatcom County property records for 45 addresses on 21st St, Bellingham, WA · Last verified October 2026
| Properties | 113 |
|---|---|
| Median Sale Price | $606,910 |
| Deeds and Mortgages on File | 45 |
| Median Price per Sqft | $346 |
| Owner Occupied | 4% |
| Median Annual Tax Bill | $951 |
| Median Year Built | 1984 |
| Median Ownership Tenure | 24 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
808 21st St |
69 units · 563 sq ft Built 1984 | $2,582,500 Apr 2002 | $951 2025 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
815 21st St |
17,280 sqft built 1989 · 0.769 acres | $19,750,000 Aug 2016 | $55,474 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
865 21st St |
11,520 sqft built 1989 · 0.18 acres | $29,168,800 Sep 2023 | $37,002 2025 | Assessor Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
907 21st St |
9,608 sqft built 1925 · 0.41 acres | — Sep 2010 | $26,134 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
910 21st St |
3 bd · 6,720 sqft built 2000 · 0.25 acres | $20,043 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
916 21st St |
3 bd · 1 ba · 1,372 sqft built 1897 · 0.139 acres | — Oct 2013 | $4,087 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
921 21st St |
16,507 sqft built 1971 · 0.86 acres | $34,856 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
924 21st St |
6,132 sqft built 1975 · 0.33 acres | $923,528 Sep 2017 | $17,584 2026 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
936 21st St |
0.119 acres | $410,000 Aug 2021 | $1,251 2025 | Assessor + 2 Documents Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1002 21st St |
4 bd · 12,417 sqft built 1997 · 0.41 acres | $3,075,000 Apr 2019 | $39,645 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1011 21st St |
24,227 sqft built 1992 · 0.569 acres | $7,200,000 Sep 2021 | $54,899 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1016 21st St |
3 bd · 2 ba · 1,414 sqft built 1913 · 0.169 acres | $4,973 2025 | Assessor Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1020 21st St |
3 bd · 2 ba · 1,570 sqft built 1902 · 0.224 acres | $5,590 2025 | Assessor Updated Mar 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1021 21st St |
2 bd · 1 ba · 732 sqft built 1900 · 0.139 acres | $290,000 Mar 2019 | $3,584 2025 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1025 21st St |
2 bd · 1 ba · 1,464 sqft built 1900 · 0.071 acres | $460,000 Aug 2023 | $3,793 2025 | Assessor + 1 Document Updated Mar 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1026 21st St |
$576,280 Oct 2006 | Assessor Updated Jun 2023 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1027 21st St |
3 bd · 1 ba · 1,056 sqft built 1900 · 0.069 acres | $565,000 Feb 2026 | $3,735 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1031 21st St |
4 bd · 1 ba · 1,424 sqft built 1895 · 0.143 acres | $108,000 Aug 1999 | $3,997 2025 | Assessor Updated Mar 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1100 21st St |
3 bd · 1 ba · 1,314 sqft built 1909 · 0.119 acres | $391,706 Nov 2007 | $5,062 2025 | Assessor + 1 Document Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1102 21st St |
0.11 acres | $2,447 2025 | Assessor + 1 Document Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1105 21st St |
3 bd · 2 ba · 2,405 sqft built 2001 · 0.215 acres | $72,000 Feb 2001 | $7,424 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1106 21st St |
4 bd · 2 ba · 2,500 sqft built 1997 · 0.2 acres | $428,637 Mar 2017 | $8,565 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1112 21st St |
4 bd · 2 ba · 2,500 sqft built 1997 · 0.2 acres | $428,637 Mar 2017 | $8,565 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1113 21st St |
3 bd · 1 ba · 2,292 sqft built 1900 · 0.18 acres | $320,280 Jul 2014 | $6,742 2026 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1116 21st St |
4 bd · 2 ba · 1,847 sqft built 2007 · 0.087 acres | $6,528 2025 | Assessor Updated Mar 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1120 21st St |
1 bd · 1 ba · 572 sqft built 1920 · 0.176 acres | $4,332 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1121 21st St |
2 bd · 2 ba · 842 sqft built 1983 · 0.169 acres | $4,898 2026 | Assessor Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1123 21st St |
5 bd · 2 ba · 2,162 sqft built 1932 · 0.139 acres | $675,000 Nov 2021 | $5,485 2025 | Assessor + 1 Document Updated Apr 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1126 21st St |
4 bd · 2 ba · 1,508 sqft built 1910 · 0.119 acres | $522,000 Feb 2020 | $5,393 2025 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1129 21st St |
4 bd · 4 ba · 2,240 sqft built 1974 · 0.143 acres | $159,000 Jan 1999 | $6,063 2025 | Assessor Updated Mar 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1130 21st St |
2 bd · 1 ba · 1,125 sqft built 1897 · 0.119 acres | $155,000 Jul 2002 | $4,387 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1133 21st St |
3 bd · 1 ba · 1,561 sqft built 1890 · 0.15 acres | $5,391 2025 | Assessor + 1 Document Updated Mar 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1315 21st St |
2 bd · 1 ba · 3,230 sqft built 1975 · 0.18 acres | $250,000 Dec 2001 | $8,208 2025 | Assessor + 1 Document Updated Aug 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1413 21st St |
2 bd · 1 ba · 3,218 sqft built 1975 · 0.297 acres | $466,280 Feb 2006 | $8,777 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1501 21st St |
2 bd · 1 ba · 1,540 sqft built 1974 · 0.16 acres | — Aug 2020 | $5,266 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1501, #1507 21st St |
$810,000 Mar 2018 | Assessor Updated Jun 2023 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1505 21st St |
2 bd · 1 ba · 1,540 sqft built 1974 · 0.18 acres | $10,000 Aug 2020 | $5,515 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1509 21st St |
2 bd · 1 ba · 1,632 sqft built 1974 · 0.23 acres | $670,000 Aug 2022 | $5,967 2025 | Assessor + 2 Documents Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1600 21st St |
2 bd · 1 ba · 1,610 sqft built 1980 · 0.15 acres | $250,280 Nov 2005 | $5,262 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1603 21st St |
3 bd · 2 ba · 2,356 sqft built 1993 · 0.169 acres | $430,000 Jun 2015 | $6,476 2025 | Assessor Updated Mar 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1609 21st St |
3 bd · 2 ba · 2,356 sqft built 1993 · 0.169 acres | $403,788 Nov 2017 | $8,348 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1613 21st St |
3 bd · 2 ba · 2,356 sqft built 1994 · 0.23 acres | $896,910 Aug 2026 | $8,409 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
2024 21st St |
2 bd · 1.5 ba · 1,800 sqft built 1976 · 0.139 acres | $606,910 Sep 2026 | $5,117 2026 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3201 21st St |
4 bd · 4 ba · 2,240 sqft built 2004 · 0.483 acres | $7,977 2025 | Assessor + 2 Documents Updated Mar 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3211 21st St |
3 bd · 3 ba · 1,741 sqft built 2007 · 0.482 acres | $6,332 2025 | Assessor Updated Mar 2026 | 2 Owners on File |