18507 Cool Spring Rd is a 1,344 square foot house on a 1.64 acre lot with 2 bedrooms and 2 bathrooms. Based on Redfin's Milton data, we estimate the home's value is $375,239.
Single-familyProperty Type
2010Year Built
1.64 acresLot Size
$279Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$375,239
$5,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12% lower than the average sale price ($426K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$803 (−0.4%)
$57,750 + $133,000
$190,750
2025
$806 (−30.0%)
$57,750 + $133,000
$190,750
2024
$1,151
$57,750 + $133,000
$190,750
2023
$1,150 (+3.6%)
$1,750 + $21,600
$23,350
2022
$1,110 (+0.9%)
$1,750 + $21,600
$23,350
2021
$1,100 (+0.3%)
$1,750 + $21,600
$23,350
2020
$1,096 (−0.1%)
$1,750 + $21,600
$23,350
2019
$1,098 (+7.1%)
$1,750 + $21,600
$23,350
2018
$1,025 (+4.4%)
$1,750 + $21,600
$23,350
2017
$982 (+5.4%)
$1,750 + $21,600
$23,350
2016
$932 (+5.4%)
$1,750 + $21,600
$23,350
2014
$884
$1,750 + $21,600
$23,350
Tax history for 18507 Cool Spring Rd
Year
Property tax
Land + Additions
Assessment*
2026
$803 (−0.4%)
$57,750 + $133,000
$190,750
2025
$806 (−30.0%)
$57,750 + $133,000
$190,750
2024
$1,151
$57,750 + $133,000
$190,750
2023
$1,150 (+3.6%)
$1,750 + $21,600
$23,350
2022
$1,110 (+0.9%)
$1,750 + $21,600
$23,350
2021
$1,100 (+0.3%)
$1,750 + $21,600
$23,350
2020
$1,096 (−0.1%)
$1,750 + $21,600
$23,350
2019
$1,098 (+7.1%)
$1,750 + $21,600
$23,350
2018
$1,025 (+4.4%)
$1,750 + $21,600
$23,350
2017
$982 (+5.4%)
$1,750 + $21,600
$23,350
2016
$932 (+5.4%)
$1,750 + $21,600
$23,350
2014
$884
$1,750 + $21,600
$23,350
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
AR-1
Agricultural Residential District
The purpose of these districts is to provide for a full range of agricultural activities and to protect agricultural lands, as one of the county's most valuable natural resources, from the depreciating effect of objectional, hazardous and unsightly uses. They should also protect established agricultural operations and activities. These districts are also intended for protection of watersheds, water resources, forest areas and scenic values and, at the same time, to provide for low-density single-family residential development, together with such churches, recreational facilities and accessory uses as may be necessary or are normally compatible with residential surroundings. The AR regulations seek to prevent untimely scattering of more-dense urban uses, which should be confined to areas planned for efficient extension of public services.
Permitted uses
Include but are not limited to:
Greenhouse / nursery
Religious facility
Housing-Single unit
Golf related
Recreation-Other
Veterinary clinic
Agriculture
Park & open space
Property details
Interior
Bathroom Information
# of Bathroom Fixtures: 6
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Room Information
# of Rooms: 4
Exterior
Exterior Information
Foundation Type: Masonry
Construction Type: Frame
Exterior Wall: Frame/Block
Roof Shape Type: Gable
Property Information
Subdivision Name: MILTON
Living Sq. Ft: 1,344
Building Sq. Ft: 1,344
# of Stories: 2
Stories Type: 2
Legal Description: E/RD 290 758' SE/RT 9 LOT 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 71,438
Legal Lot Number: 2
School Tax District: CAPE HANLOPEN
Municipality Name: LEWES AND REHOBOTH HUNDRED
Acres: 1.64
Zoning Code: AR1
County Use Description: SINGLE FAMILY DWELLING
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,344
Stories: 2.0
Lot Size: 1.64 acres
Style: Single Family Residential
Year Built: 2010
Year Renovated: —
County: Sussex County
APN: 334-10.00-21.02
Home facts updated by county records on Aug 24, 2026
Around this home
Schools
Milton Elementary School
Public K-5 • Assigned • 4.7mi
5/10
Frederick D Thomas Middle School
Public 6-8 • Assigned • 5.5mi
Cape Henlopen High School
Public 9-12 • Assigned • 5.6mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.31% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 102° expected this year, 17 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Milton, DE • 19968
Average low and high temperatures (°F)
40
24
44
28
60
40
67
48
73
56
83
65
87
71
82
65
77
63
70
50
60
41
47
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 5.2 hours in December, which is comparable to the
U.S. average for solar exposure.
9.2 hrs
5.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$357,000 – $432,000
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