Sunnyside Ln, Townsend, DE Property Records

New Castle County property records for 49 addresses on Sunnyside Ln, Townsend, DE · Last verified August 2026

Sunnyside Ln Highlights

Properties 49
Median Sale Price $293,500
Deeds and Mortgages on File 52
Median Price per Sqft $166
Owner Occupied 88%
Median Annual Tax Bill $2,808
Median Year Built 2004
Median Ownership Tenure 11 years

Properties on Sunnyside Ln

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

301 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.339 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$194,375May 2003 $2,2872025 Amount on Record Feb 2001 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

302 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$183,661May 2003 $2,6592025 Amount on Record Feb 2001 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

303 Sunnyside Ln

4 bd · 1,632 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$232,900Aug 2005 $2,2662025 Amount on Record Aug 2003 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

304 Sunnyside Ln

4 bd · 2.5 ba · 1,984 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$244,250Jun 2014 $2,8092025 Amount on Record Jul 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

305 Sunnyside Ln

3 bd · 2.5 ba · 2,000 sqft · 0.21 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$183,670Jul 2003 $2,9062025 Amount on Record Feb 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

306 Sunnyside Ln

3 bd · 2 ba · 1,300 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000May 2010 $2,1622025 Amount on Record Jun 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

307 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$181,225Aug 2003 $2,8662025 Amount on Record Feb 2001 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

308 Sunnyside Ln

3 bd · 2.5 ba · 1,994 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$289,900Oct 2006 $2,6552025 Amount on Record Dec 2003 2 Names on Record Owner Occupied AssessorUpdated May 2026

309 Sunnyside Ln

4 bd · 2.5 ba · 1,984 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2020 $2,8962025 Amount on Record Dec 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

310 Sunnyside Ln

4 bd · 2.5 ba · 2,479 sqft · 0.219 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$203,290Aug 2003 $3,0722025 Amount on Record Feb 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

311 Sunnyside Ln

3 bd · 2 ba · 1,330 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$217,900Jun 2013 $2,1402025 Amount on Record Dec 2009 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

312 Sunnyside Ln

4 bd · 2.5 ba · 2,350 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$166,950May 2016 $2,7082025 Amount on Record Feb 2004 2 Names on Record Owner Occupied AssessorUpdated Apr 2026

314 Sunnyside Ln

3 bd · 2.5 ba · 1,798 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$254,900Dec 2016 $2,4602025 Amount on Record Feb 2005 2 Names on Record Owner Occupied AssessorUpdated May 2026

316 Sunnyside Ln

4 bd · 2.5 ba · 2,372 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2018 $3,1022025 —Mar 2016 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

318 Sunnyside Ln

4 bd · 2.5 ba · 1,984 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$293,500Sep 2019 $2,8952025 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

319 Sunnyside Ln

0.8 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

320 Sunnyside Ln

0.119 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record AssessorUpdated Apr 2026

321 Sunnyside Ln

0.819 acres

Last Sale Tax Bill Prior Sale Owner Records
$5302025 1 Name on Record AssessorUpdated Apr 2026

324 Sunnyside Ln

3 bd · 2.5 ba · 1,849 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$200,000Jun 2015 Amount on Record Jun 2007 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

325 Sunnyside Ln

4 bd · 2.5 ba · 1,932 sqft · 0.569 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,945Nov 2004 $3,0012025 Amount on Record Feb 2001 1 Name on Record Owner Occupied AssessorUpdated May 2026

326 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$244,000Dec 2013 $2,5742025 Amount on Record Dec 2003 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

327 Sunnyside Ln

4 bd · 2.5 ba · 2,372 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2020 $3,1622025 —May 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

328 Sunnyside Ln

3 bd · 2 ba · 1,330 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$162,290Mar 2004 $2,4212025 Amount on Record Feb 2001 1 Name on Record Owner Occupied AssessorUpdated May 2026

329 Sunnyside Ln

4 bd · 2.5 ba · 1,932 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$227,000May 2012 $2,8522025 Amount on Record Jun 2006 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

330 Sunnyside Ln

3 bd · 2 ba · 1,564 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jan 2019 Amount on Record Oct 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

331 Sunnyside Ln

3 bd · 2.5 ba · 1,849 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$36,000May 2022 $2,8022025 —Sep 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

332 Sunnyside Ln

3 bd · 2.5 ba · 1,850 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2017 Amount on Record Jun 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

333 Sunnyside Ln

3 bd · 2.5 ba · 1,886 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$260,000Nov 2017 $2,7752025 Amount on Record May 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

335 Sunnyside Ln

4 bd · 2.5 ba · 2,055 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Apr 2024 $2,9172025 Amount on Record Feb 2004 1 Name on Record Assessor + 3 DocumentsUpdated Jun 2026

337 Sunnyside Ln

3 bd · 2.5 ba · 1,957 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jul 2022 $2,9772025 Amount on Record Jan 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

339 Sunnyside Ln

4 bd · 2.5 ba · 1,932 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$350,000Jan 2023 $2,9112025 Amount on Record May 2014 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

341 Sunnyside Ln

3 bd · 2 ba · 1,330 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 2015 $2,6442025 Amount on Record May 2004 2 Names on Record Assessor + 1 DocumentUpdated May 2026

343 Sunnyside Ln

4 bd · 2.5 ba · 1,984 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$249,900Jul 2005 $2,6152025 Amount on Record Feb 2001 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

345 Sunnyside Ln

3 bd · 2.5 ba · 1,968 sqft · 0.269 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$201,325Aug 2004 $2,8082025 Amount on Record Feb 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

346 Sunnyside Ln

3 bd · 2.5 ba · 1,910 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$236,180Sep 2004 $1,2542025 Amount on Record Feb 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

347 Sunnyside Ln

4 bd · 2.5 ba · 2,100 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$217,145Jan 2004 Amount on Record Feb 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

348 Sunnyside Ln

4 bd · 2.5 ba · 2,372 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$280,000Mar 2018 $2,7222025 Amount on Record Oct 2013 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

349 Sunnyside Ln

3 bd · 2.5 ba · 1,957 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2020 $2,9652025 Amount on Record Nov 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

350 Sunnyside Ln

4 bd · 2.5 ba · 1,694 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2024 Amount on Record Mar 2015 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

351 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$257,900Aug 2014 $2,8092025 Amount on Record May 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

352 Sunnyside Ln

4 bd · 2.5 ba · 1,932 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$195,350Mar 2004 $2,8952025 Amount on Record Feb 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

353 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2021 $2,6652025 Amount on Record May 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

355 Sunnyside Ln

3 bd · 2.5 ba · 1,724 sqft · 0.289 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$206,000Jun 2012 $2,3382025 Amount on Record Jan 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

357 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.489 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2021 $2,9332025 Amount on Record May 2004 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

359 Sunnyside Ln

4 bd · 2.5 ba · 2,466 sqft · 0.239 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$275,000Aug 2015 $2,8462025 Amount on Record Sep 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

361 Sunnyside Ln

4 bd · 2.5 ba · 1,932 sqft · 0.21 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$197,035Jul 2004 $2,6932025 Amount on Record Feb 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

362 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.23 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$261,300Aug 2017 $2,8132025 Amount on Record Oct 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

363 Sunnyside Ln

3 bd · 2.5 ba · 1,984 sqft · 0.219 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$188,550Nov 2003 $2,8112025 Amount on Record Feb 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

365 Sunnyside Ln

3 bd · 2.5 ba · 1,798 sqft · 0.3 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Dec 2020 $1282025 Amount on Record Dec 2013 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

Wildfire Risk on Sunnyside Ln

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskLow
this street's cells rank at the 20th percentile of exposed land nationally · 47th in Delaware
Wildfire LikelihoodLow — about 1 in 6,122 per year
ExposureDirect
1 of 3 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets