121 12th Ave E, Seattle, WA Property Records

King County property records for 39 units in 121 12th Ave E, Seattle, WA · Last verified August 2026

121 12th Ave E Highlights

Properties 39
Median Sale Price $434,950
Deeds and Mortgages on File 48
Median Price per Sqft $748
Owner Occupied 87%
Median Annual Tax Bill $3,179
Median Year Built 2019
Median Ownership Tenure 6 years

Properties on 121 12th Ave E

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

121 12th Ave E, #E102

1 bd · 1 ba · 628 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$468,000Jul 2019 $3,3872026 Owner on Record Owner Occupied AssessorUpdated Jul 2026

121 12th Ave E, #E104

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Aug 2019 $2,9512026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, #E105

1 bd · 1 ba · 527 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000Mar 2019 $2,9612026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E201

1 bd · 1 ba · 560 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$392,950Nov 2020 $3,0302026 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E202

1 bd · 1 ba · 628 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,950Mar 2019 $3,3872026 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

121 12th Ave E, #E203

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$374,950Mar 2019 $2,9512026 —Mar 2019 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E205

1 bd · 1 ba · 550 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,950May 2019 $3,0702026 Owner on Record Owner Occupied AssessorUpdated Jul 2026

121 12th Ave E, #E209

1 bd · 1 ba · 597 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$419,950Jun 2020 $3,1792026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E210

1 bd · 1 ba · 632 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,950Jun 2020 $3,4072026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E303

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,850Mar 2019 $2,9512026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E304

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,950May 2019 $2,9512026 Owner on Record Owner Occupied AssessorUpdated Jul 2026

121 12th Ave E, #E307

1 bd · 1 ba · 603 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Dec 2019 $3,3672026 —Dec 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, #E308

1 bd · 1 ba · 681 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Jul 2020 $3,5162026 Amount on Record Mar 2019 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E310

1 bd · 1 ba · 632 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$529,950May 2019 $3,5752026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, #E404

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,950Apr 2020 $3,1102026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E406

1 bd · 1 ba · 573 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Jun 2026 $3,1592026 Amount on Record Nov 2019 Owner on Record Assessor + 3 DocumentsUpdated Jul 2026

121 12th Ave E, #E407

1 bd · 1 ba · 603 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$469,950Mar 2019 $3,3672026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, #E409

1 bd · 1 ba · 597 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Oct 2019 $3,1792026 Owner on Record Assessor + 3 DocumentsUpdated Aug 2026

121 12th Ave E, #E410

1 bd · 1 ba · 632 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$499,950Mar 2019 $3,5752026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, #E502

1 bd · 1 ba · 628 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$579,950Mar 2019 $3,7832026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, #E505

1 bd · 1 ba · 550 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Oct 2021 $3,4172026 Amount on Record Mar 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, #E506

1 bd · 1 ba · 487 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$399,950Mar 2019 $3,1202026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 100

1 bd · 1 ba · 598 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$360,000Nov 2021 $3,2682026 2 Owners on Record Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, Unit 103

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$397,450Mar 2019 $2,9512026 —Mar 2019 Owner on Record Owner Occupied AssessorUpdated Jul 2026

121 12th Ave E, Unit 106

1 bd · 1 ba · 486 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$389,950Apr 2020 $2,7132026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 200

1 bd · 1 ba · 611 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,950Aug 2020 $3,3182026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 204

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$404,950Feb 2020 $2,9512026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, Unit 206

1 bd · 1 ba · 520 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$379,950Mar 2021 $2,9412026 2 Owners on Record Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 208

1 bd · 1 ba · 683 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$439,950Jan 2020 $3,5262026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 301

1 bd · 1 ba · 560 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$419,950Mar 2020 $3,0302026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, Unit 302

1 bd · 1 ba · 628 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$479,950Feb 2020 $3,5652026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 306

1 bd · 1 ba · 573 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$444,950Feb 2020 $3,1592026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 309

1 bd · 1 ba · 733 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Aug 2020 $3,7242026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 401

1 bd · 1 ba · 560 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$449,950Apr 2019 $3,0302026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 403

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Mar 2020 $3,1102026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

121 12th Ave E, Unit 405

1 bd · 1 ba · 550 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,950Mar 2020 $3,2192026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 500

1 bd · 1 ba · 603 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Apr 2019 $3,8032026 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

121 12th Ave E, Unit 503

1 bd · 1 ba · 543 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$434,950Mar 2020 $3,1392026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

121 12th Ave E, Unit 508

1 bd · 1 ba · 602 sqft · built 2019 · 0.336 acres

Last Sale Tax Bill Prior Sale Owner Records
$209,557Apr 2020 $3,5652026 Amount on Record Aug 2019 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026