421 Alder Rd is a vacant land on a 0.26 acre lot. - it last sold on June 29, 2026 for $4,349,333. Based on Redfin's Dover data, we estimate the home's value is $225,790.
Vacant landProperty Type
0.26 acresLot Size
$868,424Price/Acres
Source:Public Records
Redfin Estimate
$225,790
$4.1M since sold in June 2026$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 31.1% lower than the average sale price ($328K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Exterior
Property Information
Subdivision Name: SLAUGHTER BEACH
Legal Description: SLAUGHTER BEACH LOT 53
Lot Information
Land Sq. Ft: 11,252
Legal Lot Number: 53
School Tax District: MILFORD
Municipality Name: SLAUGHTER BEACH
Acres: 0.2583
Zoning Code: TN
County Use Description: RESIDENTIAL - VACANT LAND
Location Information
Parcel Location Influence: Bay
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 0.26 acres
Style: Vacant Land
Year Built: —
Year Renovated: —
County: Kent County
APN: 230-1.00-164.00
Home facts updated by county records on Aug 24, 2026
Around this home
Schools
Brown (W. Reily) Elementary School
Public 1-5 • Assigned • 0.2mi
6/10
Fifer (Fred) Middle School
Public 6-8 • Assigned • 1.4mi
4/10
Caesar Rodney High School
Public 9-12 • Assigned • 1.1mi
6/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
"As Delaware’s state capital, Dover combines rich history, affordable living, and central convenience. Buyers love the easy access to Dover Air Force Base, beach routes, and standout local dining like Restaurant 55 and waterfront views at McGlynn's...