Off Market May 2019 for $680K

$1,011,191

Est. refi paymentEst. refi $4,339/mo

•

3,000

sq ft

16820 Hardy Rd, Mount Airy, MD 21771

About this home

Nestled on nearly 1.5 acres, this tranquil retreat is a hidden gem. Featuring 4000+ square feet of beautifully finished living space and 9' ceilings, this home is the definition of understated elegance. The sun-filled, two-story foyer, with gleaming hardwood floors, welcomes you. The upscale gourmet kitchen will delight any chef offering granite counter tops, Haas cherry cabinetry, cooktop, dual sinks, stainless steel appliances and a spacious center island. Open to the kitchen is the bright morning room featuring vaulted ceiling, access to the back deck and beautiful views through a dazzling array of windows. The adjacent family room also features a high vaulted ceiling and toasty fireplace - perfect for entertaining or relaxing. The home office/library offers a quiet space for thinking. Unwind in the spacious master suite with sitting room and luxurious updated bath. The spa-like bath features a walk-in shower, with dual shower heads and body sprayers, soaking tub and custom made quartz vanity with dual sinks and shaker-style walnut cabinets with full insert drawers and doors. Three additional generously sized bedrooms and a beautifully updated full bath complete the upper level. The sprawling ground level walk-out basement offers a spacious, light-filled recreation room, separate office or bedroom, additional office/craft room, full bath, new windows and a new sliding glass door. Step outside and soak up the sounds of nature. The backyard is an entertainer's dream - a private oasis with back deck overlooking the stunning landscaped yard. Featuring a brand new Rheem water heater with 9-year warranty, new roof (2016) with 50 year warranty, newly remodeled basement, newly renovated guest bathroom, new deck, carpet, paint and much more, you'll enjoy the value for years to come. You ll also find well designed storage space throughout this custom built beauty. Within minutes of major commuting routes, shopping, restaurants, Poplar Springs Park and top ranked schools, it's the perfect place to call home!

Single-familyProperty Type

1997Year Built

1.41 acresLot Size

$337Est. Price/Sq.Ft.

2 car garageParking

Listed by Laura Kittleman • The KW Collective

•443-574-1600 (broker)

•mdaniels@kw.com (broker)

Bought with Christine Martin • Le Reve Real Estate

•301-854-2155 (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #MDHW260962

Redfin Estimate

$1,011,191

$331K since sold in May 2019$4,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24% higher than the average sale price ($815K) of 6 comparable homes.

SOLD AUG 19, 2026
$950,000
A
4 beds3.5 baths4,136 sq ft
17260 Old Frederick Rd, Mount Airy, MD 21771
SOLD AUG 3, 2026
$900,000
B
4 beds3.5 baths3,252 sq ft
685 W Watersville Rd, Mount Airy, MD 21771
SOLD JUL 17, 2026
$861,000
C
4 beds3 baths4,304 sq ft
2212 Kings Forest Trl, Mount Airy, MD 21771
SOLD JUL 10, 2026
$675,000
D
4 beds3 baths3,225 sq ft
729 W Watersville Rd, Mount Airy, MD 21771
SOLD SEP 12, 2025
$850,000
E
4 beds3.5 baths4,999 sq ft
17025 Hardy Rd, Mount Airy, MD 21771
SOLD FEB 12, 2026
$655,000
F
4 beds3.5 baths2,876 sq ft
16329 Old Frederick Rd, Mount Airy, MD 21771

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Earn from this home

Sell

$487,064

Est. take-home

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Refinance

Est. cash available

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Rent

$4,137/mo

Redfin rental estimate

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Market trends in 21771, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.2%

1.3% MoM

Median sale price

$677K

$8K MoM

Avg. days on market

28d

3 days MoM

Recently sold homes

101

9 MoM

New listings for sale

COMING SOON
$574,900
4 beds3.5 baths1,946 sq ft
14116 Peddicord Rd, Mount Airy, MD 21771
(240) 309-6000
OPEN FRI, 4:30PM TO 7PM
$699,900
4 beds3.5 baths3,236 sq ft
1204 Longbow Rd, Mount Airy, MD 21771
(301) 882-8710
3D WALKTHROUGH
$1,450,000
7 beds4 baths4,488 sq ft
2545 Mullinix Mill Rd, Mt Airy, MD 21771
(240) 309-6000
SHORT SALE
$299,900
2 beds1 bath1,302 sq ft
28940 Ridge, Mount Airy, MD 21771
(410) 823-0033
$885,000
4 beds6 baths2,616 sq ft
1031 Saint Michaels Rd, Mount Airy, MD 21771
(877) 366-2213
$449,900
3 beds3 baths1,279 sq ft
4719 Old Mill Btm, Mount Airy, MD 21771
(301) 591-3920
3D WALKTHROUGH
$574,900
4 beds3 baths1,720 sq ft
5350 Pommel Dr, Mount Airy, MD 21771
(833) 335-7433
COMING SOON
$424,900
2 beds2 baths1,468 sq ft
4 Donalds Ln, Mount Airy, MD 21771
(301) 831-5099
$769,900
4 beds3.5 baths3,018 sq ft
4007 Windward Dr, Mount Airy, MD 21771
(301) 829-3585
$775,000
5 beds3.5 baths3,573 sq ft
8840 Mapleville Rd, Mount Airy, MD 21771
(443) 574-1600
See all

Provided by Redfin

Sale history for 16820 Hardy Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,891 (+4.7%)

2025

$10,404 (+4.9%)

2024

$9,920 (+6.7%)

$215,300 + $564,900

$780,200

2023

$9,297 (+5.5%)

2022

$8,812 (+1.7%)

2021

$8,665 (+2.5%)

$214,100 + $401,400

$615,500

2020

$8,457 (+2.1%)

2019

$8,280 (+6.0%)

2018

$7,811 (+1.1%)

2017

$7,730 (+12.0%)

2015

$6,901 (+4.8%)

2014

$6,583

$204,100 + $280,800

$484,900

2013

$6,583 (+8.0%)

2012

$6,094 (−3.0%)

2011

$6,285 (+5.6%)

2010

$5,950 (+26.7%)

2009

$4,698

Tax history for 16820 Hardy Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,891 (+4.7%)

2025

$10,404 (+4.9%)

2024

$9,920 (+6.7%)

$215,300 + $564,900

$780,200

2023

$9,297 (+5.5%)

2022

$8,812 (+1.7%)

2021

$8,665 (+2.5%)

$214,100 + $401,400

$615,500

2020

$8,457 (+2.1%)

2019

$8,280 (+6.0%)

2018

$7,811 (+1.1%)

2017

$7,730 (+12.0%)

2015

$6,901 (+4.8%)

2014

$6,583

$204,100 + $280,800

$484,900

2013

$6,583 (+8.0%)

2012

$6,094 (−3.0%)

2011

$6,285 (+5.6%)

2010

$5,950 (+26.7%)

2009

$4,698

*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
Zoning

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

61,420

Year renovated

—

Sq. Ft.

3,000

Year built

1997

Style

Single Family Residential

County

Howard County

APN

04 358643

Parking Spaces

Basement

Accessible

HOA Dues

—

Garage

Yes

Features

Views

Last updated by owner on Dec 31, 2022.

RC-DEO

Rural Conservation-Density Exchange Option Overlay District

The Rural Conservation District is established to conserve farmland and to encourage agricultural activities, thereby helping to ensure that commercial agriculture will continue as a long term land use and a viable economic activity within the County. The RC District is also established to preserve natural features and the rural landscape, while allowing low density, clustered residential development. Residential development is to be permitted only when it is located and designed to minimize its impact on agricultural land, farming operations, and sensitive environmental features; to create attractive rural developments; and to respect existing features of the rural landscape. The preferred land use in the RC District is agriculture. The District is intended to permit a range of uses related to agriculture, to encourage the preservation of large blocks of farmland, and to permanently protect from development the tracts of land which remain after permitted residential development has occurred. Residential lots in the district are likely to be adjacent or close to agricultural land. Residents of property within the RC District should be prepared to accept the impacts associated with normal farming practices; The DEO Overlay District is established to provide land owners in the RC and RR Districts with opportunity and incentive to preserve significant blocks of farmland in the rural area of the county. This district is also intended to encourage the clustering of residential development in areas where the development will not have an adverse impact on farm operations. To accomplish this, the DEO District allows residential density in the RC and RR Districts to be exchanged between parcels. Density exchanges in the District should result in large parcels being preserved in perpetuity, while residential development is directed toward parcels which are able to absorb the additional dwellings.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Single unit
Public service
Educational/school
Fire house
Recreation
Communications tower
Park & open space

Property details

Parking

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

Interior

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

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 Microwave, Cooktop - Down Draft, Dishwasher, Disposal, Dryer - Front Loading, Exhaust Fan, Oven - Double, Oven - Wall, Refrigerator, Stainless Steel Appliances, Washer - Front Loading, Water Heater
Door Features: Six Panel, Sliding Glass
Flooring Type: Carpet, Ceramic Tile, Hardwood
Interior Features: Attic, Breakfast Area, Carpet, CeilngFan(s), Crown Moldings, Dining Area, Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Gourmet, Kitchen - Island, Kitchen - Table Space, Master Bath(s), Recessed Lighting, Upgraded Countertops, Wood Floors
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 2 Story Ceilings, 9'+ Ceilings, Cathedral Ceilings, High, Vaulted Ceilings

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Basement, Foyer, Breakfast Room, Study, Laundry, Office, Bathroom 1, Bathroom 2, Master Bathroom, Additional Bedroom
Laundry Type: Main Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Brick, Mantel(s), Screen

Basement Information
Basement: Yes
Connecting Stairway, Full, Daylight, Full, Fully Finished, Outside Entrance, Rear Entrance, Walkout Level, Windows

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 1000
Horse: No
Improvement Assessed Value: $372,200
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Assessor

Building Information
Construction Materials: Brick, Vinyl Siding
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s), Porch(es)
Roof: Shingle
Structure Type: Detached
Window Features: Atrium, Bay/Bow, Casement, Double Pane, Palladian, Screens

Lot Information
Lot Features: Backs to Trees, Landscaping, Level, Private, Rear Yard
Tidal Water: No

Land Information
Land Assessed Value: $204,100

Above Grade Information
Finished Sq.Ft.: 3,102
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 1,000
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Agricultural Tax Due: No
County Tax: $6,489
Tax Assessed Value: $576,300
Tax Year: 2019
Tax Annual Amount: $10,190

Assessments Information
Year Assessed: 2019

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Ceiling Fan(s), Central A/C, Programmable Thermostat, Zoned
Cooling Fuel: Electric
Forced Air, Heat Pump(s), Programmable Thermostat, Zoned
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Septic Exists
Water Source: Well

Location

School Information
Elementary School: LISBON
Middle Or Junior School: GLENWOOD
High School: GLENELG
School District Name: HOWARD COUNTY PUBLIC SCHOOL SYSTEM
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
Outside City Limits
Cross Street: Frederick Rd
Directions: From MD-32W merge onto I-70 W/ US-40W. Take the MD-94S exit 73, turn left onto MD-94. Enter the roundabout and take the 1st exit onto MD-144. Turn left onto E Watersville Rd which becomes Hardy Rd.

Public facts

Beds: 3
Baths: 3.5
Sq. Ft.: 3,000
Stories: 2.0
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 1.41 acres
Style: Single Family Residential
Year Built: 1997
Year Renovated: —
County: Howard County
APN: 04 358643
HOA Dues: —
Garage: Yes
Features: Views

Home facts updated by owner on Dec 31, 2022

Around this home

Schools

Lisbon Elementary School

Public K-5 • Assigned • 1.7mi

9/10

Glenwood Middle School

Public 6-8 • Assigned • 5.1mi

10/10

Glenelg High School

Public 9-12 • Assigned • 6.9mi

10/10

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

0.15% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 102° expected this year, 15 days in 30 years

4/10 Wind Factor

14% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Mount Airy, MD • 21771

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 9.2 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$961,000 – $1.16M

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New listings for sale in 21771

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Home values near 16820 Hardy Rd

Data from public records.

Address	Redfin Estimate
16835 Hardy Road, Mount Airy, MD - Beds \| 1 Baths \| 1508 Sq. Ft.	$475,364
16824 Hardy Road, Mount Airy, MD - Beds \| 2.5 Baths \| 2510 Sq. Ft.	$765,958

Address	Redfin Estimate
16825 Hardy Road, Mount Airy, MD 3 Beds \| 2 Baths \| 1196 Sq. Ft.	$514,188
16828 Hardy Road, Mount Airy, MD - Beds \| 2.5 Baths \| 3090 Sq. Ft.	$807,294

Address	Redfin Estimate
16816 Hardy Road, Mount Airy, MD - Beds \| 2.5 Baths \| 3720 Sq. Ft.	$966,532
16832 Hardy Road, Mount Airy, MD 4 Beds \| 2.5 Baths \| 2547 Sq. Ft.	$783,969

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

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 21771, MD

Sale history for 16820 Hardy Rd

Tax history for 16820 Hardy Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21771

Home values near 16820 Hardy Rd

More real estate resources