SOLD JUN 9, 2026

Sold on Jun 2026

$739,000

•

3,524

sq ft

9933 Dellcastle Rd, Gaithersburg, MD 20886

Track this home’s value and nearby sales activity

About this home

Welcome to 9933 Dellcastle, an impressive large home that offers a perfect blend of comfort and luxury. This beautiful property features 5 spacious bedrooms and 3 modern bathrooms, ideal for family living or entertaining guests. One of the standout features is the in-law suite, complete with its own primary bedroom suite, a full bathroom, and a separate kitchen—providing privacy and convenience for extended family or guests. You'll be welcomed by the elegant woodwork in the foyer, leading you to bright and airy spaces thanks to the brand-new windows that let in plenty of natural light. Freshly installed carpets and floors throughout enhance the home's contemporary feel. The primary kitchen shines with all new cabinets and appliances, making meal prep a delight. Additional updates include a new furnace and AC condenser, ensuring year-round comfort. Step outside to the expansive fenced-in backyard, complete with gated access to a nearby walking path—perfect for outdoor activities and leisurely strolls. The property also features a 2-car garage with a brand-new epoxy floor, offering both style and functionality. Located in a private neighborhood, this home is truly stunning and waiting for you to make it your own. Don't miss the opportunity to see all that 9933 Dellcastle has to offer!

Single-familyProperty Type

1975Year Built

0.25 acresLot Size

$210Price/Sq.Ft.

$152/moHOA Dues

2 garage spacesParking

Listed by Sunna Ahmad • Cummings & Co. Realtors

•410-823-0033 (broker)

•realtor@cummingsrealtors.com (broker)

Bought with Alemayehu Behulu • Coldwell Banker Realty

•301-718-0010 (broker)

•julie.davis@cbmove.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #MDMC2228832

Redfin Estimate

$767,383

$28K since sold in June 2026$18K since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.6% higher than the average sale price ($688K) of 6 comparable homes.

SOLD AUG 7, 2026
$675,000
A
5 beds2.5 baths3,699 sq ft
10 Dellcastle Ct, Gaithersburg, MD 20886
SOLD MAY 14, 2026
$650,000
B
5 beds2.5 baths3,077 sq ft
20080 Doolittle St, Gaithersburg, MD 20886
SOLD JUN 30, 2026
$695,000
C
6 beds3 baths3,050 sq ft
10028 Dellcastle, Gaithersburg, MD 20886
BOUGHT WITH REDFIN JUN 12, 2026
$725,000
D
5 beds3 baths3,645 sq ft
20516 Highland Hall Dr, Gaithersburg, MD 20886
SOLD JUN 23, 2026
$625,000
E
4 beds3 baths2,422 sq ft
6 Mastenbrook Ct, Montgomery Village, MD 20886
SOLD JUN 1, 2026
$755,000
F
4 beds3.5 baths3,008 sq ft
10029 Dellcastle Rd, Montgomery Village, MD 20886

Claim this home to receive a free report every month with insights on the changing estimate.

Market trends in 20886, MD

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

+0.1% MoM

Median sale price

$432K

$10K MoM

Avg. days on market

36d

0 days MoM

Recently sold homes

151

23 MoM

New listings for sale

$300,000
2 beds1.5 baths1,188 sq ft
9900 Forest View Pl, Montgomery Village, MD 20886
(703) 378-8810
OPEN TODAY, 1PM TO 3PM
$899,900
4 beds3.5 baths3,299 sq ft
9715 Stewartown Rd, Montgomery Village, MD 20886
(301) 602-3904
FOR SALE BY OWNER
$145,000
1 bed1 bath413 sq ft
9810 Hellingly Pl, Montgomery Village, MD 20886
$329,990
3 beds2.5 baths1,440 sq ft
8029 Harbor Tree Way, Montgomery Village, MD 20886
(301) 258-7757
OPEN TODAY, 11AM TO 1PM
$450,000
3 beds2.5 baths2,508 sq ft
9463 Hickory Vw, Gaithersburg, MD 20886
(301) 948-4811
$515,000
3 beds3.5 baths1,680 sq ft
19536 Montgomery Village Ave, Montgomery Village, MD 20886
(301) 924-1400
$375,000
3 beds2.5 baths1,188 sq ft
9846 Brookridge Ct, Montgomery Village, MD 20886
(443) 472-0236
$340,000
2 beds2.5 baths1,018 sq ft
7 Copps Hill Ct, Montgomery Village, MD 20886
(888) 860-7369
COMING SOON
10249 Cove Ledge Ct, Montgomery Village, MD 20886
$400,000
4 beds3.5 baths1,811 sq ft
10249 Cove Ledge Ct, Montgomery Village, MD 20886
(301) 924-8200
COMING SOON
10310 Royal Woods Ct, Montgomery Village, MD 20886
$410,000
4 beds2.5 baths1,602 sq ft
10310 Royal Woods Ct, Montgomery Village, MD 20886
(301) 620-9880
See all

Provided by Redfin

Homeowner tools

View owner dashboard

Track your estimate and nearby sale activity

Edit home facts

Review property details and add renovations

Manage photos

Update home photos or make them private

Rental estimate

Est. $2,988 per month, based on comparable rentals

Sale and tax history for 9933 Dellcastle Rd

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$6,840 (+8.7%)

$159,000 + $428,600

$587,600

2024

$6,293 (−3.2%)

2023

$6,502 (+36.4%)

2022

$4,768 (+3.6%)

$159,000 + $308,900

$467,900

2021

$4,603 (+3.0%)

2020

$4,467 (+1.1%)

2019

$4,420 (+0.7%)

$159,000 + $278,700

$437,700

2018

$4,389 (−1.2%)

2017

$4,444 (+3.1%)

$159,000 + $270,100

$429,100

2015

$4,309 (−1.3%)

$159,000 + $260,600

$419,600

2014

$4,364 (+1.7%)

2013

$4,293 (−11.8%)

2012

$4,869 (+5.2%)

2011

$4,627

2010

$4,627 (+35.8%)

2009

$3,408

Public record

Public record
Zoning

Beds

—

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.25 Acres

Year renovated

—

Sq. Ft.

3,524

Year built

1975

Style

Single Family Residential

County

Montgomery County

APN

09 01503598

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

R-90

Residential - 90 Zone

The intent of the R-90 zone is to provide designated areas of the County for moderate density residential uses. The predominant use is residential in a detached house. A limited number of other building types may be allowed under the optional method of development.

Zone overlays

Montgomery Village Overlay Zone

Permitted uses

Include but are not limited to:

Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Transportation-Other
Park & open space

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry, Inside Access
# of Total Garage and Parking Spaces: 6
Has Garage
# of Garage Spaces: 2
Driveway - # of Spaces: 4
Asphalt Driveway
Attached Garage, Driveway

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 4
# of Bedrooms On Main Level: 1

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Full): 3

Interior Information
Flooring Type: Carpet, Ceramic Tile, Luxury Vinyl Plank
Not Furnished
Living Area Sq.Ft. Source: Assessor
Wall & Ceiling Types: Dry Wall

Room Information
# of Rooms: 13
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Family Room, Breakfast Room, Recreation Room, Bathroom 2, Bathroom 3, Master Bathroom
Laundry Type: Basement, Dryer In Unit, Has Laundry, Washer In Unit

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Wood

Basement Information
Basement: Yes
Fully Finished, Garage Access

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 1309
Front Foot Fee Payment Frequency: Annually
Horse: No
Improvement Assessed Value: $428,600
Ownership Interest: Fee Simple
Property Condition: Excellent, Very Good
Year Built Source: Assessor

Building Information
Construction Materials: Frame
Foundation Details: Block
Other Structures: Above Grade, Below Grade
Pets Allowed: Yes
Pet Restrictions: No Pet Restrictions
Roof: Architectural Shingle
Structure Type: Detached
Building Not Winterized

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $159,000

Above Grade Information
Finished Sq.Ft.: 2,870
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 655
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 654
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
County Tax: $6,305
Tax Assessed Value: $6,839.84
Tax Year: 2025
Tax Annual Amount: $6,840

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Programmable Thermostat
Cooling Fuel: Electric
Central
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
HOA Fee: $455.57
HOA Fee Frequency: Quarterly

School Information
School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: GPS is Best.

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 3,524
Stories: 2.0
Lot Size: 0.25 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: —
County: Montgomery County
APN: 09 01503598

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Stedwick Elementary School

Public PreK-5 • Assigned • 0.6mi

4/10

Neelsville Middle School

Public 6-8 • Assigned • 2.0mi

4/10

Watkins Mill High School

Public 9-12 • Assigned • 0.5mi

3/10

Provided by GreatSchools

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

6/10 Heat Factor

7 days above 102° expected this year, 17 days in 30 years

4/10 Wind Factor

12% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Gaithersburg, MD • 20886

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

93/ 100

Exceptional sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

8.9 hrs

5.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$730,000 – $883,000

Reach more buyers when you sell with Redfin. Plus, you'll save $7,674 in fees.

Nearby similar homes

OPEN TODAY, 2PM TO 4PM

$1,275,000

5 beds4.5 baths5,740 sq ft

9451 Brink Rd, Gaithersburg, MD 20882

(301) 424-0900

OPEN TODAY, 1PM TO 3PM

$769,000

4 beds3.5 baths3,039 sq ft

11424 Neelsville Church Rd, Germantown, MD 20876

(301) 718-0010

$599,000

4 beds2.5 baths1,846 sq ft

10725 Wayridge Dr, Montgomery Village, MD 20886

(301) 970-2447

$523,000

3 beds2.5 baths2,261 sq ft

8509 Ivoryton Way, Montgomery Village, MD 20886

(480) 462-5392

$689,900

5 beds3.5 baths3,132 sq ft

18500 Gingerbread Ln, Gaithersburg, MD 20877

(202) 243-7700

OPEN TODAY, 1PM TO 3PMVIDEO TOUR

$728,000

6 beds3 baths2,660 sq ft

9200 Brink Rd, Gaithersburg, MD 20882

(301) 424-0900

New listings for sale in 20886

$300,000

2 beds1.5 baths1,188 sq ft

9900 Forest View Pl, Montgomery Village, MD 20886

(703) 378-8810

OPEN TODAY, 1PM TO 3PM3D WALKTHROUGH

$899,900

4 beds3.5 baths3,299 sq ft

9715 Stewartown Rd, Montgomery Village, MD 20886

(301) 602-3904

FOR SALE BY OWNER

$145,000

1 bed1 bath413 sq ft

9810 Hellingly Pl, Montgomery Village, MD 20886

$329,990

3 beds2.5 baths1,440 sq ft

8029 Harbor Tree Way, Montgomery Village, MD 20886

(301) 258-7757

OPEN TODAY, 11AM TO 1PM

$450,000

3 beds2.5 baths2,508 sq ft

9463 Hickory Vw, Gaithersburg, MD 20886

(301) 948-4811

$515,000

3 beds3.5 baths1,680 sq ft

19536 Montgomery Village Ave, Montgomery Village, MD 20886

(301) 924-1400

$375,000

3 beds2.5 baths1,188 sq ft

9846 Brookridge Ct, Montgomery Village, MD 20886

(443) 472-0236

$340,000

2 beds2.5 baths1,018 sq ft

7 Copps Hill Ct, Montgomery Village, MD 20886

(888) 860-7369

COMING SOON

$400,000

4 beds3.5 baths1,811 sq ft

10249 Cove Ledge Ct, Montgomery Village, MD 20886

(301) 924-8200

Home values near 9933 Dellcastle Rd

Data from public records.

Address	Redfin Estimate
1 Dellcastle Ct, Gaithersburg, MD - Beds \| 3.5 Baths \| 3402 Sq. Ft.	$660,586
9932 Dellcastle Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 2879 Sq. Ft.	$695,147

Address	Redfin Estimate
9924 Dellcastle Rd, Gaithersburg, MD 4 Beds \| 2.5 Baths \| 2429 Sq. Ft.	$683,582
9936 Dellcastle Rd, Gaithersburg, MD 5 Beds \| 2.5 Baths \| 2352 Sq. Ft.	$660,806

Address	Redfin Estimate
9928 Dellcastle Rd, Gaithersburg, MD - Beds \| 2.5 Baths \| 2802 Sq. Ft.	$653,825
10000 Dellcastle Rd, Montgomery Village, MD - Beds \| 2.5 Baths \| 2453 Sq. Ft.	$627,544

Property information provided by BRIGHT MLS when last listed in 2026. This data may not match . Learn more.

More real estate resources

Cities
Neighborhoods
Zip Codes
Popular Searches

Arlington homes for sale
Washington, DC homes for sale
Bethesda homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Stewart Town homes for sale
Whetstone homes for sale
Stewart Town homes for sale
Prathertown homes for sale
Emory Grove homes for sale

20876 homes for sale
20877 homes for sale
20855 homes for sale
20882 homes for sale
20886 homes for sale

Houses for rent in Montgomery Village	Agents near me	Rockville, MD homes for sale	Montgomery Village Housing Market
Houses for sale near me	Baltimore, MD homes for sale	Frederick, MD homes for sale
Land for sale near me	Bethesda, MD homes for sale	Columbia, MD homes for sale
Open Houses near me	Silver Spring, MD homes for sale	Montgomery Village Property Records
Condos for sale near me	Bowie, MD homes for sale	MD New Listings

Is this your home?