BOUGHT WITH REDFIN JUL 26, 2019

Off market jul 2019 for $538K

$782,793

Est. refi paymentEst. refi $2,516/mo

•

3,300

sq ft

423 Mountain Rd, Crownsville, MD 21032

About this home

Do you enjoy entertaining family and friends? Then this is the home for you. With 3 finished levels, there is plenty of room for everyone to roam. Located in the water access community of Herald Harbor, this stylish contemporary features an updated kitchen and baths, oversized garage, main level mud/laundry room, and decks on all 3 levels that extend the living space outdoors. The open floor plan and large windows and sliders create a light and airy feel. Highlights include: gourmet kitchen with an island, gas cooking, new Corian countertops and new stainless appliances; spacious master suite with updated bath that includes tub, shower, and walk in closet. Located on Round Bay in the Severn River, Herald Harbor residents can enjoy the private beach, a boat ramp, tennis courts, multiple playgrounds and a community center. Community activities include summer concerts and other events throughout the year. Conveniently located, Herald Harbor is just minutes to BWI to the north and Annapolis to the south.

Single-familyProperty Type

2006Year Built

8,625 sq ftLot Size

$237Est. Price/Sq.Ft.

2 car garageParking

Buyer's agent

Barbara McCaffrey Redfin Corp

301-658-6186 (broker)

Listed by Marcie Rowett • Long & Foster Real Estate, Inc.

•410-224-0600 (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #MDAA396846

Redfin Estimate

$782,793

$245K since sold in July 2019$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8% lower than the average sale price ($851K) of 6 comparable homes.

SOLD JUN 4, 2026
$760,000
A
4 beds3.5 baths3,412 sq ft
920 Pine Trl, Crownsville, MD 21032
SOLD APR 8, 2026
$763,000
B
4 beds3.5 baths2,888 sq ft
838 Oak Trl, Crownsville, MD 21032
SOLD SEP 24, 2026
$1,225,000
C
4 beds3.5 baths2,934 sq ft
928 Waterview Dr, Crownsville, MD 21032
SOLD SEP 1, 2026
$808,888
D
3 beds2.5 baths2,492 sq ft
764 N Riverside Dr, Crownsville, MD 21032
SOLD JUN 29, 2026
$732,000
E
3 beds3.5 baths2,495 sq ft
315 S Riverside Dr, Crownsville, MD 21032
SOLD JUN 15, 2026
$816,000
F
4 beds3.5 baths2,217 sq ft
575 Knollwood Rd, Severna Park, MD 21146

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

Earn from this home

Sell

$367,776

Est. take-home

List your home with Redfin and save $7,828

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,649/mo

Redfin rental estimate

List your home for rent

Market trends in 21032, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.1%

+0.5% MoM

Median sale price

$760K

$11K MoM

Avg. days on market

33d

1 days MoM

Recently sold homes

11 MoM

New listings for sale

$295,000
2 beds1 bath1,224 sq ft
1024 Dockser Dr, Crownsville, MD 21032
(410) 823-0033
COMING SOON
$450,000
3 beds3 baths1,584 sq ft
937 Fern Trl Trl, Crownsville, MD 21032
(410) 761-8575
See all

Provided by Redfin

Redfin agents who toured

Very charming and spacious move in ready contemporary home in Herold Harbor; open level with open floor plan, high ceilings and walk out to decking that runs the length of the home; well done lower level with great room, office, bedroom that has deck...
7 years ago• May not reflect the current state of the home
Barbara McCaffrey
Redfin Premier agent
Very nice comtemporary home in Herald Harbor;open main level with upgrades throughtout;multi decking overlooking fenced, backyard with downward grade; nice space in the upper level bedrooms with private deck off of master; fully finished lower level...
7 years ago• May not reflect the current state of the home
Barbara McCaffrey
Redfin Premier agent

Sale history for 423 Mountain Rd

Date

Event

Price

BRIGHT MLS #MDAA396846

Jul 26, 2019

Sold

$538,000

$163/sq ft

Jun 27, 2019

Pending

—

Jun 7, 2019

Contingent

—

May 10, 2019

Listed

$549,000

$166/sq ft

BRIGHT MLS #MDAA287006

Mar 17, 2019

Listing Removed

—

Dec 27, 2018

Listed

$600,000

$182/sq ft

Public Records

Jan 31, 2011

Sold

$419,900

$127/sq ft

BRIGHT MLS #1009282122

Dec 18, 2010

Listing Removed

—

Dec 5, 2010

Listed

$499,900

$151/sq ft

BRIGHT MLS #1004991642

Jan 14, 2011

Sold

$419,900

$127/sq ft

Dec 17, 2010

Listing Removed

—

Aug 14, 2010

Listed

$424,500

$129/sq ft

BRIGHT MLS #1009185524

Aug 14, 2010

Listing Removed

—

Aug 1, 2010

Listed

$499,900

$151/sq ft

BRIGHT MLS #1006660666

Jul 27, 2010

Listing Removed

—

Feb 23, 2010

Listed

$499,900

$151/sq ft

Public Records

Sep 27, 2006

Sold

$555,000

$168/sq ft

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$6,405 (+1.9%)

2024

$6,286 (+2.8%)

$211,800 + $376,400

$588,200

2023

$6,114 (+7.1%)

2022

$5,709 (+2.0%)

2021

$5,598 (+2.7%)

$184,800 + $333,200

$518,000

2020

$5,451 (+3.3%)

2019

$5,278 (+3.1%)

2018

$5,119 (−0.5%)

$134,000 + $333,100

$467,100

2017

$5,143 (−3.2%)

$134,000 + $333,100

$467,100

2016

$5,313 (−1.5%)

$134,000 + $342,400

$476,400

2015

$5,392 (−5.1%)

$134,000 + $342,400

$476,400

2014

$5,679 (+1.7%)

$116,000 + $385,900

$501,900

2013

$5,583 (+2.5%)

2012

$5,444 (+5.8%)

2011

$5,147

2010

$5,147 (+10.2%)

2009

$4,671

Tax history for 423 Mountain Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,405 (+1.9%)

2024

$6,286 (+2.8%)

$211,800 + $376,400

$588,200

2023

$6,114 (+7.1%)

2022

$5,709 (+2.0%)

2021

$5,598 (+2.7%)

$184,800 + $333,200

$518,000

2020

$5,451 (+3.3%)

2019

$5,278 (+3.1%)

2018

$5,119 (−0.5%)

$134,000 + $333,100

$467,100

2017

$5,143 (−3.2%)

$134,000 + $333,100

$467,100

2016

$5,313 (−1.5%)

$134,000 + $342,400

$476,400

2015

$5,392 (−5.1%)

$134,000 + $342,400

$476,400

2014

$5,679 (+1.7%)

$116,000 + $385,900

$501,900

2013

$5,583 (+2.5%)

2012

$5,444 (+5.8%)

2011

$5,147

2010

$5,147 (+10.2%)

2009

$4,671

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

Public record

Public record
Permits

Beds

—

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

8,625 Sq. Ft.

Year renovated

—

Sq. Ft.

3,324

Year built

2006

Style

Single Family Residential

County

Anne Arundel County

APN

02 41303416740

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry, Garage Door Opener, Inside Access, Oversized
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Paved Driveway
Attached Garage, Driveway

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On 1st Lower Level: 1

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

Interior Information
Appliances: Built-In Range, Built-In Microwave, Dishwasher, Dryer, Dryer - Electric, Exhaust Fan, Extra Refrigerator/Freezer, Icemaker, Oven - Self Cleaning, Stainless Steel Appliances, Refrigerator, Washer, Water Heater, Microwave, Oven/Range - Gas
Door Features: Sliding Glass
Flooring Type: Carpet, Hardwood
Not Furnished
Interior Features: Carpet, CeilngFan(s), Family Room Off Kitchen, Floor Plan - Open, Kitchen - Gourmet, Kitchen - Island, Master Bath(s), Pantry, Recessed Lighting, Walk-in Closet(s), Wood Floors
Living Area Sq.Ft. Source: Assessor
Wall & Ceiling Types: 9'+ Ceilings, Dry Wall

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Foyer, Study, Laundry, Storage Room, Utility Room, Bathroom 3, Master Bathroom, Half Bath
Laundry Type: Main Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 2
Gas/Propane, Mantel(s)

Basement Information
Basement: Yes
Full, Daylight, Full, Connecting Stairway, Fully Finished, Heated, Improved, Outside Entrance, Sump Pump, Windows
Basement Finished Percent: 95.00

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 1200
# of Floors In Unit: 3
Irrigation Water Rights
Horse: No
Improvement Assessed Value: $333,100
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Assessor

Building Information
Construction Materials: Vinyl Siding
Main Entrance Orientation: North
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Balconies- Multiple, Deck(s)
Roof: Composite
Structure Type: Detached
Window Features: Double Pane, Insulated, Screens

Exterior Information
Fencing: Board, Rear, Fully

Lot Information
Navigable Water
Tidal Water: No

Land Information
Land Assessed Value: $134,000

Above Grade Information
Finished Sq.Ft.: 2,400
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 300
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 900
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Agricultural Tax Due: No
County Tax: $4,759
Tax Assessed Value: $467,100
Tax Year: 2018
Tax Annual Amount: $5,057

Assessments Information
Year Assessed: 2018

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Ceiling Fan(s), Heat Pump(s)
Cooling Fuel: Electric
Heat Pump - Gas BackUp
Heating Fuel: Electric, Propane - Leased
Hot Water: Electric
Sewer Septic: Septic Exists
Electric Available, Propane
Water Source: Public

Location

Homeowners Association Information
HOA/Condo/Coop Amenities: Basketball Courts, Beach, Boat Ramp, Common Grounds, Community Center, Tennis Courts, Tot Lots/Playground, Water/Lake Privileges, Party Room, Meeting Room
HOA Fee Frequency: Annually

School Information
Elementary School: SOUTH SHORE
Middle Or Junior School: OLD MILL MIDDLE SOUTH
High School: OLD MILL
School District Name: ANNE ARUNDEL COUNTY PUBLIC SCHOOLS
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party

Location Information
Outside City Limits
Cross Street: Rosewood
Directions: Generals Highway to Herald Harbor Road to Left on Rosewood to Left on Mountain to 3rd house on the left
Entry Floor Number: 2

Waterfrontage Information
Water Access Features: Canoe/Kayak, Fishing Allowed, Private Access, Swimming Allowed, Waterski/Wakeboard, Limited hours of Personal Watercraft Operation (PWC)
Water Access
Water Oriented
Water Body Type: River

Public facts

Beds: —
Baths: 3.5
Sq. Ft.: 3,324
Stories: 2.0
Lot Size: 8,625 square feet
Style: Single Family Residential
Year Built: 2006
Year Renovated: —
County: Anne Arundel County
APN: 02 41303416740

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

South Shore Elementary School

Public K-5 • Assigned • 1.9mi

9/10

Old Mill Middle North

Public 6-8 • Assigned • 5.7mi

5/10

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

8/10 Heat Factor

7 days above 104° expected this year, 15 days in 30 years

6/10 Wind Factor

44% chance of strong winds in next 30 years

4/10 Air Factor

4 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Crownsville, MD • 21032

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 9.3 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.

9.3 hrs

4.6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$744,000 – $901,000

Reach more buyers when you sell with Redfin. Save up to $7,828 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$455,000

3 beds2 baths1,650 sq ft

758 Whitneys Landing Dr, Crownsville, MD 21032

(571) 386-1075

$1,350,000

5 beds2.5 baths3,042 sq ft

7 Riverview Rd, Severna Park, MD 21146

(443) 372-7171

$469,900

3 beds3 baths1,700 sq ft

389 Chestnut Trl, Crownsville, MD 21032

(410) 788-8859

VIDEO TOUR

$7,900,000

4 beds5 baths7,964 sq ft

423 Benfield Rd, Severna Park, MD 21146

(410) 280-5600

OPEN TODAY, 2PM TO 4PM

$784,900

4 beds2.5 baths2,900 sq ft

408 St Martins Choice Ln, Severna Park, MD 21146

(804) 656-5007

$464,000

2 beds1 bath936 sq ft

621 Jumpers Hole Rd, Severna Park, MD 21146

(888) 400-2513

New listings for sale in 21032

$295,000

2 beds1 bath1,224 sq ft

1024 Dockser Dr, Crownsville, MD 21032

(410) 823-0033

COMING SOON

$450,000

3 beds3 baths1,584 sq ft

937 Fern Trl Trl, Crownsville, MD 21032

(410) 761-8575

Home values near 423 Mountain Rd

Data from public records.

Address	Redfin Estimate
425 Mountain Road, Crownsville, MD 4 Beds \| 2 Baths \| 1815 Sq. Ft.	$579,861
419 Mountain Road, Crownsville, MD - Beds \| 2.5 Baths \| 1364 Sq. Ft.	$478,370

Address	Redfin Estimate
415 Mountain Road, Crownsville, MD 3 Beds \| 2 Baths \| 1842 Sq. Ft.	$551,921
430 Mountain Road, Crownsville, MD - Beds \| 2.5 Baths \| 2364 Sq. Ft.	$614,912

Address	Redfin Estimate
411 Mountain Road, Crownsville, MD 3 Beds \| 2 Baths \| 976 Sq. Ft.	$503,873
426 Mountain Road, Crownsville, MD - Beds \| 2 Baths \| 1733 Sq. Ft.	$542,107

Property information provided by BRIGHT MLS when last listed in 2019. This data may not match . Learn more.

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.

Houses for rent in Herald Harbor	Agents near me	Rockville, MD homes for sale	Herald Harbor 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	Herald Harbor Property Records
Condos for sale near me	Bowie, MD homes for sale	MD New Listings

Baltimore homes for sale
Columbia homes for sale
Bowie homes for sale

21108 homes for sale
21146 homes for sale
21032 homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 21032, MD

Redfin agents who toured

Sale history for 423 Mountain Rd

Tax history for 423 Mountain Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21032

Home values near 423 Mountain Rd

More real estate resources