Gwynn Ave, Baltimore, MD Property Records

Baltimore City property records for 78 addresses on Gwynn Ave, Baltimore, MD · Last verified October 2026

Gwynn Ave Highlights

Properties 78
Median Sale Price $149,938
Deeds and Mortgages on File 85
Median Price per Sqft $96
Owner Occupied 64%
Median Annual Tax Bill $1,956
Median Year Built 1921
Median Ownership Tenure 11 years

Properties on Gwynn Ave

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

301 Gwynn Ave

0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$421,037Jul 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

302 Gwynn Ave

1 ba · 1,240 sqft · built 1940 · 0.023 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6962025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

303 Gwynn Ave

3 ba · 1,344 sqft · built 1920 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Aug 2018 $3,5512023 Amount on Record Dec 2017 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2023

304 Gwynn Ave

2 ba · 1,240 sqft · built 1940 · 0.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,100May 2015 $1,5812023 Amount on Record Dec 2014 Owner on Record AssessorUpdated Sep 2023

305 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Dec 2017 $2,1212023 Amount on Record Oct 2008 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2023

306 Gwynn Ave

1 ba · 1,550 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,5552025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

307 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$61,600Feb 2025 $4472025 Amount on Record Sep 2024 Owner on Record Owner Occupied AssessorUpdated Jul 2026

308 Gwynn Ave

1 ba · 1,550 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,9782025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

309 Gwynn Ave

1 ba · 1,280 sqft · built 1920 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,000Oct 2015 $1,9562023 Owner on Record Assessor + 1 DocumentUpdated Sep 2023

310 Gwynn Ave

1 ba · 1,240 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1712023 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

311 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Jul 1997 $1,9432023 Owner on Record Owner Occupied AssessorUpdated Sep 2023

312 Gwynn Ave

1 ba · 1,550 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$56,900Jun 1995 $1,9642024 Amount on Record Jan 1995 2 Owners on Record Owner Occupied AssessorUpdated Apr 2026

313 Gwynn Ave

1.5 ba · 1,855 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Aug 2023 $3,1252025 Amount on Record Aug 2023 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

314 Gwynn Ave

2 ba · 1,240 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$129,500Apr 2019 $2,9312023 Amount on Record Aug 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

315 Gwynn Ave

1 ba · 1,280 sqft · built 1920 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,400Oct 2006 $1,9532023 —Sep 2003 Owner on Record Owner Occupied AssessorUpdated Sep 2023

316 Gwynn Ave

1 ba · 1,240 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,100Aug 2007 $1,0362023 Amount on Record — Owner on Record Assessor + 1 DocumentUpdated Sep 2023

317 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Jan 2007 $2,1402023 Amount on Record Jun 2005 Owner on Record Owner Occupied AssessorUpdated Sep 2023

318 Gwynn Ave

1 ba · 1,550 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1082025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

319 Gwynn Ave

2.5 ba · 1,771 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,000Feb 2020 $3,9792025 Amount on Record Oct 2018 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

320 Gwynn Ave

2 ba · 1,312 sqft · built 1940 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Jan 2020 $2,1942023 Amount on Record Jan 2001 Owner on Record Assessor + 4 DocumentsUpdated Sep 2023

321 Gwynn Ave

2.5 ba · 1,763 sqft · built 1920 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Sep 2023 $2,5812025 Amount on Record Jan 2022 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

322 Gwynn Ave

2 ba · 1,550 sqft · built 1921 · 0.038 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,000Jul 2007 $2,6752025 Amount on Record Mar 2006 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

323 Gwynn Ave

2.5 ba · 1,771 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Nov 2018 $4,2892025 Amount on Record Aug 2017 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Oct 2026

325 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1996 $1,9242025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

327 Gwynn Ave

2 ba · 1,280 sqft · built 1920 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2008 $1,9962023 2 Owners on Record AssessorUpdated Sep 2023

328 Gwynn Ave

1 ba · 1,288 sqft · built 1921 · 0.04 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000May 2018 $1,9852023 Amount on Record May 2002 Owner on Record Owner Occupied AssessorUpdated Sep 2023

329 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$99,553Aug 2023 $1,8662025 Amount on Record Dec 2005 Owner on Record Owner Occupied AssessorUpdated Oct 2026

330 Gwynn Ave

1 ba · 1,288 sqft · built 1921 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$68,705Nov 2023 $1,6352025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

331 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,975Jun 2005 $1,8592025 Amount on Record May 2001 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

332 Gwynn Ave

2 ba · 1,280 sqft · built 1921 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$36,000Jun 2015 $1,4092025 Owner on Record AssessorUpdated Oct 2026

333 Gwynn Ave

2 ba · 1,280 sqft · built 1920 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$70,000Dec 2009 $1,7272024 Owner on Record AssessorUpdated Apr 2026

334 Gwynn Ave

1 ba · 1,288 sqft · built 1921 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,000Aug 1998 $2,3352025 2 Owners on Record AssessorUpdated Jul 2026

335 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1998 $2,1462024 —Oct 1997 Owner on Record Owner Occupied AssessorUpdated Sep 2026

336 Gwynn Ave

1 ba · 1,288 sqft · built 1921 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,150Sep 2026 $2,4092025 Amount on Record Sep 2024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

337 Gwynn Ave

1.5 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$542,000Mar 2026 $2,4402025 Amount on Record Oct 2006 Owner on Record Assessor + 3 DocumentsUpdated Oct 2026

338 Gwynn Ave

1 ba · 1,344 sqft · built 1921 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1999 $1,9062025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

339 Gwynn Ave

1,344 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$282025 Owner on Record AssessorUpdated Jul 2026

340 Gwynn Ave

2 ba · 1,288 sqft · built 1921 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2005 $2,4002025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

341 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$78,500Aug 2010 $2,3352025 Amount on Record Aug 2008 Owner on Record Owner Occupied AssessorUpdated Oct 2026

342 Gwynn Ave

1 ba · 1,288 sqft · built 1921 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,000Aug 2013 $1,9442023 Owner on Record AssessorUpdated Sep 2023

343 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Apr 2005 $1,9442023 Amount on Record Jun 2002 2 Owners on Record AssessorUpdated Sep 2023

344 Gwynn Ave

1 ba · 1,344 sqft · built 1921 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,000Mar 2010 $2,3982025 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

345 Gwynn Ave

2 ba · 1,280 sqft · built 1910 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,500Jan 2007 $9882024 Amount on Record Apr 1995 Owner on Record AssessorUpdated Oct 2026

346 Gwynn Ave

1 ba · 1,288 sqft · built 1921 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Mar 2019 $2,0622023 2 Owners on Record Assessor + 1 DocumentUpdated Sep 2023

347 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,000Jan 2006 $1,8592025 Amount on Record Jul 2005 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

348 Gwynn Ave

1 ba · 1,288 sqft · built 1921 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2009 $2,3352025 Amount on Record Nov 2005 Owner on Record Owner Occupied AssessorUpdated Oct 2026

349 Gwynn Ave

1 ba · 1,288 sqft · built 1920 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,8692025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

350 Gwynn Ave

2 ba · 1,344 sqft · built 1921 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Mar 2025 $2,2982024 Amount on Record Oct 2024 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

351 Gwynn Ave

2.5 ba · 1,760 sqft · built 1920 · 0.042 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,982Sep 2019 $2,0792024 Amount on Record Apr 2017 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

352 Gwynn Ave

2 ba · 1,771 sqft · built 1921 · 0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
$81,000Feb 2019 $3,1342025 Amount on Record Jun 2011 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

353 Gwynn Ave

1 ba · 1,610 sqft · built 1920 · 0.029 acres

Last Sale Tax Bill Prior Sale Owner Records
$78,000Apr 2006 $5072025 Amount on Record Oct 2003 Owner on Record AssessorUpdated Oct 2026

400 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000Dec 2022 $2,7502025 Amount on Record Dec 2015 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

401 Gwynn Ave

2 ba · 1,396 sqft · built 1928 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$95,000May 2023 $1,1862024 Amount on Record Jan 2014 Owner on Record Assessor + 2 DocumentsUpdated Sep 2026

402 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$47,000Aug 2002 $1,6662024 Amount on Record Mar 1992 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

403 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2002 $1,7952023 Owner on Record Owner Occupied AssessorUpdated Sep 2023

404 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,500Aug 2016 $3942023 Amount on Record — Owner on Record AssessorUpdated Sep 2023

405 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,000Aug 2016 $4022024 Amount on Record Oct 1990 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

406 Gwynn Ave

2 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$66,000Sep 2023 $1,8882023 Amount on Record — Owner on Record Assessor + 3 DocumentsUpdated Oct 2023

407 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6032024 Owner on Record Owner Occupied AssessorUpdated Apr 2026

408 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1992025 Owner on Record AssessorUpdated Jul 2026

409 Gwynn Ave

2 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$24,000Feb 1992 $1,7932023 2 Owners on Record Owner Occupied AssessorUpdated Sep 2023

410 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1992025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

411 Gwynn Ave

1 ba · 1,395 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Mar 2023 $8472024 Amount on Record Aug 2015 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

412 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$51,000Oct 1995 $1,8332023 Owner on Record Owner Occupied AssessorUpdated Sep 2023

413 Gwynn Ave

2 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2005 $1,8172023 Amount on Record Jan 2001 Owner on Record Owner Occupied AssessorUpdated Sep 2023

414 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2022 $1,2982023 Amount on Record Sep 2019 Owner on Record Assessor + 3 DocumentsUpdated Sep 2023

415 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$78,895Aug 2023 $2,1222025 —Mar 2009 Owner on Record Owner Occupied AssessorUpdated Oct 2026

416 Gwynn Ave

2 ba · 1,634 sqft · built 1928 · 0.028 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Mar 2020 $1,6312025 Amount on Record Apr 2018 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

417 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,046Feb 2008 $1,9332024 Amount on Record Jun 2007 2 Owners on Record AssessorUpdated Apr 2026

418 Gwynn Ave

1 ba · 1,188 sqft · built 1928 · 0.08 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,000Mar 2017 $1,9912023 Owner on Record Assessor + 4 DocumentsUpdated Sep 2023

419 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$149,938Jan 2023 $1,6412024 —Nov 1997 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

421 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$50,000Aug 2024 $1,6892025 Owner on Record AssessorUpdated Jul 2026

423 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6892025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

425 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,000Jun 2001 $1,7622023 Amount on Record Jul 1996 Owner on Record AssessorUpdated Sep 2023

427 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,650Mar 2026 $2,1262025 Amount on Record Jul 2023 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

429 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.036 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Oct 2021 $1,7622023 Amount on Record May 2005 Owner on Record Assessor + 2 DocumentsUpdated Sep 2023

431 Gwynn Ave

1 ba · 1,116 sqft · built 1928 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2005 $1,7102024 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

433 Gwynn Ave

2 ba · 1,116 sqft · built 1928 · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Apr 2023 $1,9652023 Amount on Record Aug 2007 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2023

Property Records in Nearby Streets