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When to consider hiring help, what to look for in a probate attorney, and firms serving New Castle County.
We found 64 estate law firms serving New Castle County. New Castle County is part of the New Castle County region.
These firms handle estate administration, will contests, trust litigation, and other probate matters in New Castle County Register of Wills.
800 Delaware Avenue, Suite 200
Wilmington, DE 19899
Phone:
(302) 884-6737300 Creek View Road, Suite 210
Newark, DE 19711
Phone:
(302) 504-8950200 Continental Drive, Suite 401
Newark, DE 19713
Phone:
(302) 225-5700301 S. DuPont Road, Suite H
Wilmington, DE 19804
Phone:
(302) 994-80373801 Kennett Pike, Greenville Center, Bldg D, Suite 300
Wilmington, DE 19807
Phone:
(302) 281-5548724 Yorklyn Road, Suite 260
Hockessin, DE 19707
Phone:
(302) 397-3311724 Yorklyn Road, Suite 370
Hockessin, DE 19707
Phone:
(302) 626-20913711 Kennett Pike, Suite 110
Wilmington, DE 19807
Phone:
(302) 300-4390913 N. Market Street, Suite 902
Wilmington, DE 19801
Phone:
(302) 658-192220 Montchanin Road, Suite 1000
Greenville, DE 19807
Phone:
(302) 407-50092961 Centerville Road, Suite 350
Wilmington, DE 19808
Phone:
(302) 651-01131813 Marsh Road
Wilmington, DE 19810
Phone:
(302) 475-04603711 Kennett Pike, Suite 100
Greenville, DE 19807
Phone:
(302) 777-53531225 N. King Street, 11th Floor
Wilmington, DE 19801
Phone:
(302) 357-92222500 Grubb Road, Suite 240B
Wilmington, DE 19810
Phone:
(302) 482-2469900 Philadelphia Pike, Suite B
Wilmington, DE 19809
Phone:
(302) 660-08921225 King Street, Suite 700
Wilmington, DE 19801
Phone:
(302) 571-47803513 Concord Pike, Suite 2000
Wilmington, DE 19803
Phone:
(302) 444-81403801 Kennett Pike, Suite C-204
Greenville, DE 19807
Phone:
(302) 888-2707724 Yorklyn Road, Suite 100
Hockessin, DE 19707
Phone:
(302) 239-3700726 Yorklyn Road, Suite 300
Hockessin, DE 19707
Phone:
(302) 304-3300900 Foulk Road, Suite 201
Wilmington, DE 19803
Phone:
(302) 380-4975222 Delaware Street
New Castle, DE 19720
Phone:
(302) 221-30003171 DuPont Parkway, Suite B
Townsend, DE 19734
Phone:
(302) 449-04001925 Lovering Avenue
Wilmington, DE 19806
Phone:
(302) 468-45961813 N. Franklin Street
Wilmington, DE 19802
Phone:
(302) 650-1572301 Old DuPont Road, Suite C
Wilmington, DE 19804
Phone:
(302) 995-0206720 Yorklyn Road, Unit 5
Hockessin, DE 19707
Phone:
(302) 766-90401521 Concord Pike, Suite 305
Wilmington, DE 19801
Phone:
(302) 477-71031523 Concord Pike, Suite 400
Wilmington, DE 19803
Phone:
(302) 888-290014 West Market Street
Newport, DE 19804
Phone:
(302) 995-28402710 Centerville Rd., Suite 200
Wilmington, DE 19808
Phone:
(302) 225-3350831 North Tatnall Street, Suite 200
Wilmington, DE 19801
Phone:
(302) 655-7371These firms are based in other regions but serve New Castle County.
These firms serve clients throughout Delaware.
2711 Centerville Road, Suite 401
Wilmington, DE 19808
Phone:
(302) 327-1100600 North King Street, Suite 400
Wilmington, DE 19801
Phone:
(302) 655-50002300 Pennsylvania Avenue, Suite 5A
Wilmington, DE 19806
Phone:
(302) 751-0151500 Delaware Avenue, Suite 600
Wilmington, DE 19801
Phone:
(302) 652-31311201 North Market Street, 20th Floor
Wilmington, DE 19801
Phone:
(302) 757-73001202 Kirkwood Highway
Wilmington, DE 19805
Phone:
(302) 998-010018335 Coastal Highway, Suite 200A
Lewes, DE 19958
Phone:
(302) 542-70161201 North Market Street, Suite 501
Wilmington, DE 19801
Phone:
(302) 657-49001521 Concord Pike, Suite 202
Wilmington, DE 19803
Phone:
(302) 575-15551201 North Market Street, Suite 1200
Wilmington, DE 19801
Phone:
(302) 622-42465315 Limestone Road
Wilmington, DE 19808
Phone:
(302) 234-6855803 North Broom Street
Wilmington, DE 19806
Phone:
(302) 478-44451925 Lovering Avenue
Wilmington, DE 19806
Phone:
(302) 652-2900603 Main Street
Odessa, DE 19730
Phone:
(302) 376-58501326 King Street
Wilmington, DE 19801
Phone:
(302) 656-33933704 Kennett Pike, Suite 200
Greenville, DE 19807
Phone:
(302) 426-1313122 West Market Street
Georgetown, DE 19947
Phone:
(302) 856-9568500 Delaware Avenue, Suite 1500
Wilmington, DE 19801
Phone:
(302) 888-68001201 North Market Street, 16th Floor
Wilmington, DE 19801
Phone:
(302) 658-9200405 N. King Street, 8th Floor
Wilmington, DE 19801
Phone:
(302) 984-63002751 Centerville Road, Suite 401
Wilmington, DE 19808
Phone:
(302) 468-5960909 Silver Lake Boulevard, 1st Floor
Dover, DE 19904
Phone:
(302) 678-32622710 Centerville Road, Suite 101
Wilmington, DE 19808
Phone:
(302) 428-0100920 North King Street
Wilmington, DE 19801
Phone:
(302) 651-77001201 North Market Street, Suite 2300
Wilmington, DE 19801
Phone:
(302) 421-68001140 South State Street
Dover, DE 19901
Phone:
(302) 216-4498600 North King Street, Suite 300
Wilmington, DE 19801
Phone:
(302) 353-4144122 Sandhill Drive, Suite 203
Middletown, DE 19709
Phone:
(302) 644-14261201 N. Orange Street, Suite 600
Wilmington, DE 19801
Phone:
(302) 575-08731000 North King Street
Wilmington, DE 19801
Phone:
(302) 571-6600Not every estate needs one. Simple estates, small estates under the affidavit threshold, and states with informal probate can often be handled without counsel. Contested wills, out-of-state property, and business interests usually need an attorney. The Delaware self-filing assessment scores whether this estate can be handled without one.
Delaware uses reasonable fees for probate. Typical New Castle County rates run $200–$500/hour, with simple estates taking 20–40 hours. Flat-fee arrangements are available from some firms.
Files the petition, publishes required notices, helps with the inventory and accounting, handles creditor claims and tax filings, and guides the final distribution. The attorney represents the personal representative, not the beneficiaries — a distinction that matters if disputes arise.
Referrals from an estate planning attorney you already work with are the best source. Bar association directories are second. Avoid attorneys who won't quote a fee structure up front or who won't explain whether your estate qualifies for simplified procedures.
Yes — by avoiding probate altogether. A revocable living trust removes the estate from court jurisdiction, which removes the need for a probate attorney at settlement time. Create a revocable trust online for about what one hour of probate-attorney time costs.
Firm listings are for informational purposes only. SimplyTrust does not endorse or recommend any specific firm or attorney. Contact firms directly to discuss your situation and verify their current practice areas and availability. Information last verified: May 2026.
New Castle County
800 N. French St., Second Floor
Wilmington, DE 19801
Phone:
302-395-7800Fax:
302-395-7801
Email:
wills@nccde.orgHours:
Walk-in: Monday - Thursday, 8:00 AM - 3:30 PM; Friday, 8:00 AM - 3:00 PM. Phone: Monday - Friday, 8:00 AM - 4:00 PM. Closed daily 12:00 PM - 1:00 PM
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