OFF MARKET

Off market jan 2012 for $291K

$548,288

Est. refi paymentEst. refi $2,124/mo

•

1,944

sq ft

6449 Deep Calm, Columbia, MD 21045

About this home

DRAMATIC PRICE REDUCTION!!! Marvelous 3 bed/3ba home w/ one car garage! Vaulted Ceilings, wall to wall carpeting, Fantastic Great Room w/ Full Bath on Main Level (could be turned into a bedroom if needed)! Nice size rooms, plenty of closet space. 2 sets of Washer/Dryer on main & LL. Cozy FR with Wood-Burning Stove, nice corner area for home office. Kitch has Fisher/Paykal Dshwr. Outside Deck Lovely!

Single-familyProperty Type

1973Year Built

9,569 sq ftLot Size

$282Est. Price/Sq.Ft.

1 car garageParking

Listed by Bob Chew • Long & Foster Real Estate, Inc.

•410-461-1456 (broker)

•donna.higgs@longandfoster.com (broker)

Listed by Ronna Corman-Chew • Long & Foster Real Estate, Inc.

•410-461-1456 (broker)

•donna.higgs@longandfoster.com (broker)

Bought with • Weichert, REALTORS

•301-681-0550 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1004590690

Redfin Estimate

$548,288

$257K since sold in January 2012$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.9% lower than the average sale price ($615K) of 6 comparable homes.

SOLD SEP 4, 2026
$630,000
A
3 beds3 baths2,198 sq ft
6272 Cobbler Ct, Columbia, MD 21045
SOLD AUG 17, 2026
$600,000
B
3 beds3 baths1,948 sq ft
6329 Tamar Dr, Columbia, MD 21045
SOLD SEP 16, 2026
$515,000
C
4 beds2.5 baths1,876 sq ft
9608 Pastora Pl, Columbia, MD 21045
SOLD JUL 24, 2026
$645,000
D
3 beds2.5 baths2,191 sq ft
9481 Greco Garth, Columbia, MD 21045
SOLD MAY 28, 2026
$675,000
E
4 beds2.5 baths2,128 sq ft
6428 Deep Calm, Columbia, MD 21045
SOLD JUL 2, 2026
$626,500
F
4 beds2.5 baths2,063 sq ft
6880 Many Days, Columbia, MD 21045

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Earn from this home

Sell

$363,732

Est. take-home

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Refinance

Est. cash available

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Rent

$3,032/mo

Redfin rental estimate

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Market trends in Owen Brown, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.9%

0.5% MoM

Median sale price

$450K

$5K MoM

Avg. days on market

20d

6 days MoM

Recently sold homes

4 MoM

New listings for sale

EARLY ACCESS
$730,000
4 beds4 baths2,812 sq ft
6609 June Apple Ct, Columbia, MD 21045
OPEN SAT, 11AM TO 5PM
$545,000
4 beds3.5 baths2,192 sq ft
7228 Dockside Ln, Columbia, MD 21045
(410) 312-0000
OPEN SAT, 11AM TO 1PM
$389,990
3 beds3.5 baths1,865 sq ft
9426 Kilimanjaro Rd, Columbia, MD 21045
(443) 542-2251
OPEN SAT, 10AM TO 2PM
$439,900
3 beds3 baths1,788 sq ft
8849 Goose Landing Cir, Columbia, MD 21045
(410) 312-0000
COMING SOON
$469,900
4 beds3.5 baths2,072 sq ft
7381 Kerry Hill Ct, Columbia, MD 21045
(410) 465-1770
OPEN SAT, 10AM TO 12PM
$525,000
4 beds2.5 baths1,542 sq ft
6368 Barefoot Boy, Columbia, MD 21045
(855) 450-0442
COMING SOON
$469,000
4 beds3.5 baths2,072 sq ft
7458 Hickory Log Cir, Columbia, MD 21045
(443) 757-3400
COMING SOON
$599,000
4 beds3 baths2,493 sq ft
9008 Flicker Pl, Columbia, MD 21045
(443) 757-3400
OPEN SAT, 11AM TO 1PM
$775,000
5 beds3.5 baths3,984 sq ft
8551 Window Latch Way, Columbia, MD 21045
(443) 574-1600
$478,000
3 beds2.5 baths1,648 sq ft
9104 Emersons Reach, Columbia, MD 21045
(443) 812-5841
See all

Provided by Redfin

Sale history for 6449 Deep Calm

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$6,785 (+5.8%)

$200,500 + $236,500

$437,000

2025

$6,412 (+6.2%)

$200,500 + $236,500

$437,000

2024

$6,039 (+8.4%)

2023

$5,570 (+3.9%)

2022

$5,360 (+2.9%)

$180,500 + $178,600

$359,100

2021

$5,207 (+3.7%)

2020

$5,020 (+0.5%)

2019

$4,997 (+6.4%)

$124,500 + $199,100

$323,600

2018

$4,699 (+0.8%)

2017

$4,661 (−2.2%)

$124,500 + $194,400

$318,900

2015

$4,766

$148,300 + $180,300

$328,600

2014

$4,766

2013

$4,766 (+91.9%)

2012

$2,484 (+1.8%)

2011

$2,440 (+5.3%)

2010

$2,316 (+0.7%)

2009

$2,299

Tax history for 6449 Deep Calm

Year

Property tax

Land + Additions

Assessment*

2026

$6,785 (+5.8%)

$200,500 + $236,500

$437,000

2025

$6,412 (+6.2%)

$200,500 + $236,500

$437,000

2024

$6,039 (+8.4%)

2023

$5,570 (+3.9%)

2022

$5,360 (+2.9%)

$180,500 + $178,600

$359,100

2021

$5,207 (+3.7%)

2020

$5,020 (+0.5%)

2019

$4,997 (+6.4%)

$124,500 + $199,100

$323,600

2018

$4,699 (+0.8%)

2017

$4,661 (−2.2%)

$124,500 + $194,400

$318,900

2015

$4,766

$148,300 + $180,300

$328,600

2014

$4,766

2013

$4,766 (+91.9%)

2012

$2,484 (+1.8%)

2011

$2,440 (+5.3%)

2010

$2,316 (+0.7%)

2009

$2,299

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

Public record

Beds

—

Baths

Stories

Lot width

—

Lot depth

—

Lot size

9,569 Sq. Ft.

Year renovated

—

Sq. Ft.

1,944

Year built

1973

Style

Single Family Residential

County

Howard County

APN

16 107085

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 4, 2026.

Property details

Parking

Parking Information
# of Attached Garage Spaces: 1
Garage Features: Garage Door Opener, Garage - Front Entry
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Garage
Off Street, Attached Garage

Interior

Virtual Tour

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

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

Interior Information
Appliances: Dishwasher, Disposal, Dryer, Dryer - Front Loading, Exhaust Fan, Refrigerator, Stove, Washer, Washer - Front Loading, Washer/Dryer Stacked
Door Features: Sliding Glass, Storm
Entry Location: Foyer
Interior Features: Kitchen - Table Space, Dining Area, Kitchen - Eat-In, Master Bath(s), Window Treatments, Recessed Lighting, Floor Plan - Open
Wall & Ceiling Types: Beamed Ceilings, Vaulted Ceilings

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Foyer, Great Room, Laundry, Storage Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Connecting Stairway, Full

Exterior

Property Information
Accessibility Features: Other
Improvement Assessed Value: $155,940
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Builder Name: RYLAND
Construction Not Completed
Construction Materials: Vinyl Siding
Outdoor Living Structures: Deck(s)
Structure Type: Detached
Window Features: Double Pane, Skylights

Lot Information
Lot Features: Backs to Trees, Cul-de-sac, Landscaping, Trees/Wooded, Private
Tidal Water: No

Land Information
Land Assessed Value: $196,260

Financial

Tax Information
County Tax: $3,965.77
Tax Assessed Value: $352,200
Tax Year: 2010
Tax Annual Amount: $4,949.76

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2011

Utilities

Utilities Information
Central Air
Cooling Type: Ceiling Fan(s), Central A/C
Cooling Fuel: Electric
Forced Air, Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Public Sewer
Water Source: Public

Location

Homeowners Association Information
HOA/Condo/Coop Amenities: Jog/Walk Path, Other, Tot Lots/Playground
HOA Fee: $754.04
HOA Fee Frequency: Annually

Location Information
Directions: Brokenland Parkway to Cradlerock Way to Windharp to Deep Calm

Public facts

Beds: —
Baths: 2.0
Sq. Ft.: 1,944
Stories: 2.0
Lot Size: 9,569 square feet
Style: Single Family Residential
Year Built: 1973
Year Renovated: —
County: Howard County
APN: 16 107085

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

Cradlerock Elementary

Public PreK-5 • Assigned • 0.3mi

6/10

Lake Elkhorn Middle School

Public 6-8 • Assigned • 0.4mi

6/10

Oakland Mills High School

Public 9-12 • Assigned • 0.9mi

6/10

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 103° expected this year, 15 days in 30 years

4/10 Wind Factor

21% chance of strong winds in next 30 years

4/10 Air Factor

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

Provided by First Street

Historical weather

Columbia, MD • 21045

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 4.3 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$521,000 – $631,000

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Nearby similar homes

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New listings for sale in 21045

EARLY ACCESSREDFIN COMING SOON

$730,000

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6609 June Apple Ct, Columbia, MD 21045

OPEN SAT, 11AM TO 5PMVIDEO TOUR

$545,000

4 beds3.5 baths2,192 sq ft

7228 Dockside Ln, Columbia, MD 21045

(410) 312-0000

OPEN SAT, 11AM TO 1PM

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3 beds3.5 baths1,865 sq ft

9426 Kilimanjaro Rd, Columbia, MD 21045

(443) 542-2251

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8849 Goose Landing Cir, Columbia, MD 21045

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COMING SOON

$469,900

4 beds3.5 baths2,072 sq ft

7381 Kerry Hill Ct, Columbia, MD 21045

(410) 465-1770

OPEN SAT, 10AM TO 12PM

$525,000

4 beds2.5 baths1,542 sq ft

6368 Barefoot Boy, Columbia, MD 21045

(855) 450-0442

COMING SOON

$469,000

4 beds3.5 baths2,072 sq ft

7458 Hickory Log Cir, Columbia, MD 21045

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COMING SOON

$599,000

4 beds3 baths2,493 sq ft

9008 Flicker Pl, Columbia, MD 21045

(443) 757-3400

OPEN SAT, 11AM TO 1PM

$775,000

5 beds3.5 baths3,984 sq ft

8551 Window Latch Way, Columbia, MD 21045

(443) 574-1600

Home values near 6449 Deep Calm

Data from public records.

Address	Redfin Estimate
6445 Deep Calm, Columbia, MD 4 Beds \| 2.5 Baths \| 1760 Sq. Ft.	$608,065
6444 Deep Calm, Columbia, MD - Beds \| 2.5 Baths \| 1856 Sq. Ft.	$523,318

Address	Redfin Estimate
6436 Deep Calm, Columbia, MD - Beds \| 2.5 Baths \| 1581 Sq. Ft.	$496,536
6429 Deep Calm, Columbia, MD 3 Beds \| 2 Baths \| 1560 Sq. Ft.	$518,544

Address	Redfin Estimate
6428 Deep Calm, Columbia, MD 4 Beds \| 2.5 Baths \| 2128 Sq. Ft.	$682,170
6437 Deep Calm, Columbia, MD 4 Beds \| 2.5 Baths \| 1818 Sq. Ft.	$539,982

Property information provided by BRIGHT MLS when last listed in 2011. This data may not match . 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 Owen Brown, MD

Sale history for 6449 Deep Calm

Tax history for 6449 Deep Calm

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21045

Home values near 6449 Deep Calm

More real estate resources