Google satellite image for 9 Adams Dam Rd, Rockland, DE 19732

Off market

$771,614

•

3.5 ba

•

500

sq ft

9 Adams Dam Rd, Rockland, DE 19732

About this home

9 Adams Dam Rd is a 500 square foot house on a 4.87 acre lot with 5 bedrooms and 3.5 bathrooms. Based on Redfin's Rockland data, we estimate the home's value is $771,614.

Single-familyProperty Type

1895Year Built

4.87 acresLot Size

$1,543Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$771,614

$24K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 31.3% lower than the average sale price ($1.12M) of 6 comparable homes.

SOLD DEC 2, 2025
$2,325,000
A
5 beds3.5 baths3,550 sq ft
2701 Montchanin Rd, Wilmington, DE 19807
SOLD SEP 30, 2026
$600,000
B
4 beds2.5 baths2,520 sq ft
321 Spalding Dr, Wilmington, DE 19803
SOLD SEP 29, 2026
618 Black Gates Rd, Wilmington, DE 19803
$1,457,500
C
5 beds4.5 baths4,525 sq ft
618 Black Gates Rd, Wilmington, DE 19803
SOLD NOV 2, 2026
$925,000
D
4 beds3.5 baths3,331 sq ft
612 Whitby Dr, Wilmington, DE 19803
SOLD SEP 23, 2026
$820,000
E
4 beds2.5 baths2,950 sq ft
720 Mount Lebanon Rd, Wilmington, DE 19803
SOLD JUN 12, 2026
$615,000
F
5 beds4.5 baths3,460 sq ft
121 Duncan Ave, Wilmington, DE 19803

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Earn from this home

Sell

$725,239

Est. take-home

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Rent

$2,348/mo

Redfin rental estimate

List your home for rent

Market trends in Wilmington, DE

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.0%

0.5% MoM

Median sale price

$240K

$16K MoM

Avg. days on market

43d

3 days MoM

Recently sold homes

204

12 MoM

Provided by Redfin

Sale history for 9 Adams Dam Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2025

$3,589 (−60.6%)

$319,700 + $146,300

$466,000

2024

$9,118 (+14.2%)

$319,700 + $146,300

$466,000

2023

$7,985 (−1.2%)

$81,500 + $178,800

$260,300

2022

$8,086 (−1.2%)

$81,500 + $178,800

$260,300

2021

$8,185 (−0.3%)

$81,500 + $178,800

$260,300

2020

$8,213 (+0.2%)

$81,500 + $178,800

$260,300

2019

$8,200 (+2.1%)

$81,500 + $178,800

$260,300

2018

$8,028 (+1.3%)

$81,500 + $178,800

$260,300

2017

$7,925 (+6.4%)

$81,500 + $178,800

$260,300

2016

$7,451 (+7.2%)

$81,500 + $178,800

$260,300

2015

$6,950 (+8.7%)

$81,500 + $178,800

$260,300

2014

$6,394 (+1.4%)

$81,500 + $178,800

$260,300

2013

$6,304 (+4.6%)

$81,500 + $178,800

$260,300

2012

$6,026

$81,500 + $178,800

$260,300

Tax history for 9 Adams Dam Rd

Year

Property tax

Land + Additions

Assessment*

2025

$3,589 (−60.6%)

$319,700 + $146,300

$466,000

2024

$9,118 (+14.2%)

$319,700 + $146,300

$466,000

2023

$7,985 (−1.2%)

$81,500 + $178,800

$260,300

2022

$8,086 (−1.2%)

$81,500 + $178,800

$260,300

2021

$8,185 (−0.3%)

$81,500 + $178,800

$260,300

2020

$8,213 (+0.2%)

$81,500 + $178,800

$260,300

2019

$8,200 (+2.1%)

$81,500 + $178,800

$260,300

2018

$8,028 (+1.3%)

$81,500 + $178,800

$260,300

2017

$7,925 (+6.4%)

$81,500 + $178,800

$260,300

2016

$7,451 (+7.2%)

$81,500 + $178,800

$260,300

2015

$6,950 (+8.7%)

$81,500 + $178,800

$260,300

2014

$6,394 (+1.4%)

$81,500 + $178,800

$260,300

2013

$6,304 (+4.6%)

$81,500 + $178,800

$260,300

2012

$6,026

$81,500 + $178,800

$260,300

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

Suburban Estate District

This district is not serviced by sewer, and is not planned for sewer service in the future. Some areas may have public water available. The development pattern is planned for full buildout.; The character of the area is intended to preserve a character that has long been established in northern New Castle County for single-family homes on large lots.; Landscaping and design are intended to enhance or preserve the character of the area and preserve the views of the landscape. Both single-family and open space subdivisions are provided to insure that difficult sites can be utilized.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Group
Housing-Single unit

Property details

Interior

Basement Information
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 3
# of 1/2 Baths: 1
# of Bathroom Fixtures: 13

Heating & Cooling
Heating Type: Steam

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 11

Exterior

Exterior Information
Physical Condition: Good
Building Style Type: Colonial
Exterior Wall: Stone
Roof Covering Type: Asphalt
Roof Shape Type: Gable

Property Information
Living Sq. Ft: 500
Ground Floor Sq. Ft: 366
Building Sq. Ft: 500
# of Stories: 2.5

Lot Information
# of Buildings: 1
Land Sq. Ft: 212,137
School Tax District: RED CLAY
Municipality Name: CHRISTIANA HUNDRED
Acres: 4.87
Zoning Code: SE
County Use Description: 1 FAM RES - PLATTED

Financial

Assessor Information
Assessment Year: 2026
Tax District County: CHRISTIANA HUNDRED

Public facts

Beds: 5
Baths: 3.5
Sq. Ft.: 500
Stories: 2.5
Lot Size: 4.87 acres
Style: Single Family Residential
Year Built: 1895
Year Renovated: —
County: New Castle County
APN: 0701900008

Home facts updated by county records on Sep 18, 2026

Around this home

Schools

K - 12
Preschool & daycare

Brandywine Springs School

Public K-8 • Assigned • 5.6mi

5/10

duPont (Alexis I.) Middle School

Public 6-8 • Assigned • 2.2mi

1/10

duPont (Alexis I.) High School

Public 9-12 • Assigned • 2.0mi

4/10

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

6/10 Heat Factor

7 days above 101° expected this year, 15 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Rockland, DE • 19732

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.

9.1 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$734,000 – $888,000

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Home values near 9 Adams Dam Rd

Data from public records.

Address	Redfin Estimate
20 Adams Dam Road, Rockland, DE 2 Beds \| 1.5 Baths \| 1475 Sq. Ft.	$627,895
34 Millrace Lane, Rockland, DE 2 Beds \| 3.5 Baths \| 3725 Sq. Ft.	$956,885
25 Millrace Lane, Rockland, DE 3 Beds \| 3.5 Baths \| 3857 Sq. Ft.	$1,012,328
32 Millrace Lane, Rockland, DE 3 Beds \| 3 Baths \| 2850 Sq. Ft.	$913,204
1 Montchanin Court, Montchanin, DE 4 Beds \| 3 Baths \| 3692 Sq. Ft.	$1,156,229
4 Montchanin Court, Montchanin, DE 4 Beds \| 4 Baths \| - Sq. Ft.	$1,301,634
5 Montchanin Court, Wilmington, DE - Beds \| - Baths \| - Sq. Ft.	$847,823

Address	Redfin Estimate
18 Adams Dam Road, Rockland, DE 2 Beds \| 1 Baths \| 1575 Sq. Ft.	$686,947
16 S Rockland Falls Road, Rockland, DE 3 Beds \| 3.5 Baths \| 3191 Sq. Ft.	$794,549
3 S Rockland Falls Road, Rockland, DE 2 Beds \| 2.5 Baths \| - Sq. Ft.	$692,020
8 S Rockland Falls Road, Rockland, DE 3 Beds \| 3.5 Baths \| - Sq. Ft.	$869,580
1 S Rockland Falls Road, Rockland, DE 2 Beds \| 1.5 Baths \| - Sq. Ft.	$639,959
600 W Rockland Road, Rockland, DE 2 Beds \| 1 Baths \| 1525 Sq. Ft.	$356,598
1 Rockland Falls Road, Wilmington, DE 2 Beds \| 3.5 Baths \| - Sq. Ft.	$786,617

Address	Redfin Estimate
8 Adams Dam Road, Rockland, DE 3 Beds \| 2.5 Baths \| 2825 Sq. Ft.	$1,284,555
27 Millrace Lane, Rockland, DE 4 Beds \| 4.5 Baths \| 4300 Sq. Ft.	$1,043,196
4 S Rockland Falls Road, Rockland, DE 2 Beds \| 2.5 Baths \| - Sq. Ft.	$720,332
20 S Rockland Falls Road Unit 20, Rockland, DE 1 Beds \| 1.5 Baths \| - Sq. Ft.	$547,835
5 S Rockland Falls Road, Rockland, DE 3 Beds \| 2.5 Baths \| - Sq. Ft.	$919,453
3 Montchanin Court, Montchanin, DE 4 Beds \| 2.5 Baths \| 3025 Sq. Ft.	$948,396
20 Rockland Falls Road Unit 20, Rockland, DE 2 Beds \| 2.5 Baths \| 1800 Sq. Ft.	$598,368

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