OFF MARKET

Off Market Sep 2016 for $289K

$458,018

Est. refi paymentEst. refi $1,863/mo

•

2.5 ba

•

1,287

sq ft

447 Colonial Ridge Ln, Arnold, MD 21012

About this home

Beautifully refinished! Fresh paint, new carpet & hardware throughout, wood floor in living rm, hot water heater replaced 2015, updated kitchen and bathrooms w/ ceramic tile. Large master w/ attached full bath. Dining rm overlooks spacious sunken living rm w/ view of landscaped back deck & patio. Bonus rm in basement. Near Rt 50, Annapolis, AACC, Broadneck Park, Sandy Pt Park, golf, shopping & more!

TownhomeProperty Type

1977Year Built

$356Est. Price/Sq.Ft.

2 spacesParking

Listed by Sarah Dohne • O'Brien Realty ERA Powered

•410-535-5050 (broker)

•obrienrealty@fivestreet.me (broker)

Bought with Michelle Willis • RE/MAX Professionals

•301-490-5400 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1001306113

Redfin Estimate

$458,018

$169K since sold in September 2016$10K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.4% higher than the average sale price ($447K) of 6 comparable homes.

SOLD JUL 31, 2026
$489,000
A
3 beds3 baths1,832 sq ft
1202 Brunswick Ct, Arnold, MD 21012
BOUGHT WITH REDFIN NOV 3, 2025
$360,000
B
3 beds2.5 baths1,300 sq ft
1217 Springwood Ct, Arnold, MD 21012
SOLD JUN 5, 2026
$445,000
C
3 beds3 baths1,814 sq ft
1467 Eagle Ct, Arnold, MD 21012
SOLD MAY 29, 2026
$445,000
D
3 beds2.5 baths1,731 sq ft
557 Bay Dale Ct, Arnold, MD 21012
SOLD JUL 24, 2026
$459,900
E
3 beds3 baths2,048 sq ft
1270 Caddie Dr, Arnold, MD 21012
SOLD BY REDFIN JUN 26, 2026
$485,000
F
3 beds3 baths2,066 sq ft
462 Colonial Ridge Ln, Arnold, MD 21012

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Earn from this home

Sell

$247,643

Est. take-home

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Refinance

Est. cash available

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Rent

$2,722/mo

Redfin rental estimate

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Market trends in 21012, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.8%

+0.2% MoM

Median sale price

$595K

$132 MoM

Avg. days on market

32d

4 days MoM

Recently sold homes

111

11 MoM

New listings for sale

NEW 19 HRS AGO
$350,000
3 beds2.5 baths1,200 sq ft
1519 Winterberry Dr, Arnold, MD 21012
(410) 255-3690
EARLY ACCESS
$699,999
3 beds4 baths2,903 sq ft
202 Admirals Ct, Arnold, MD 21012
COMING SOON
$975,000
6 beds3.5 baths3,522 sq ft
1404 Stockton Ct, Arnold, MD 21012
(410) 515-5300
OPEN SAT, 10AM TO 12PM
$1,495,000
5 beds4.5 baths3,752 sq ft
1603 Waters Ridge Ct, Annapolis, MD 21409
(410) 729-7700
$308,000
2 beds2 baths1,003 sq ft
645 Oakland Hills Dr Unit 1B, Arnold, MD 21012
(410) 531-0321
$415,000
2 beds3 baths1,568 sq ft
1214 Seminole Dr, Arnold, MD 21012
(410) 224-2200
$650,000
3 beds2 baths1,708 sq ft
777 Harmony Ave, Arnold, MD 21012
(443) 292-6767
COMING SOON
$390,000
3 beds3.5 baths11,780 sq ft
572 Quaker Ridge Ct #119, Arnold, MD 21012
(410) 266-0600
$639,900
3 beds2 baths1,928 sq ft
281 Yale Ct, Arnold, MD 21012
(410) 761-9500
$350,000
3 beds2 baths1,127 sq ft
550 Greenhill Ct, Arnold, MD 21012
(410) 823-0033
See all

Provided by Redfin

Sale history for 447 Colonial Ridge Ln

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$4,281 (+5.7%)

2024

$4,049 (+5.2%)

2023

$3,849 (+9.9%)

$150,000 + $180,300

$330,300

2022

$3,503 (+4.7%)

2021

$3,345 (+4.8%)

2020

$3,193 (+3.5%)

$150,000 + $135,100

$285,100

2019

$3,084 (+6.8%)

2018

$2,886 (+1.9%)

$100,000 + $153,000

$253,000

2017

$2,833 (+3.2%)

2016

$2,746 (−1.4%)

$100,000 + $133,300

$233,300

2015

$2,786 (−0.4%)

$100,000 + $133,300

$233,300

2014

$2,796 (−11.3%)

2013

$3,152 (+66.9%)

2012

$1,889 (+7.6%)

2011

$1,756

2010

$1,756 (+25.5%)

2009

$1,398

Tax history for 447 Colonial Ridge Ln

Year

Property tax

Land + Additions

Assessment*

2025

$4,281 (+5.7%)

2024

$4,049 (+5.2%)

2023

$3,849 (+9.9%)

$150,000 + $180,300

$330,300

2022

$3,503 (+4.7%)

2021

$3,345 (+4.8%)

2020

$3,193 (+3.5%)

$150,000 + $135,100

$285,100

2019

$3,084 (+6.8%)

2018

$2,886 (+1.9%)

$100,000 + $153,000

$253,000

2017

$2,833 (+3.2%)

2016

$2,746 (−1.4%)

$100,000 + $133,300

$233,300

2015

$2,786 (−0.4%)

$100,000 + $133,300

$233,300

2014

$2,796 (−11.3%)

2013

$3,152 (+66.9%)

2012

$1,889 (+7.6%)

2011

$1,756

2010

$1,756 (+25.5%)

2009

$1,398

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

2,247

Year built

1977

Style

Condo/Co-op

County

Anne Arundel County

APN

03 07890008411

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

Property details

Parking

Parking Information
# of Assigned Spaces: 2
Assigned

Interior

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

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

Interior Information
Appliances: Washer/Dryer Hookups Only, Dishwasher, Disposal, Dryer, Dryer - Front Loading, ENERGY STAR Dishwasher, Exhaust Fan, Icemaker, Microwave, Oven - Self Cleaning, Oven/Range - Electric, Refrigerator, Stove, Washer, Water Dispenser
Common Walls: 2+ Common Walls
Door Features: Sliding Glass, Storm
Entry Location: Townhouse
Interior Features: Attic, Kitchen - Eat-In, Kitchen - Table Space, Master Bath(s), Upgraded Countertops, Wood Floors, Other
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Dry Wall, High

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Kitchen, Foyer, Bedroom 1, Storage Room, Utility Room, Attic

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

Basement Information
Basement: Yes
Connecting Stairway, Daylight, Partial, Heated, Partially Finished, Space For Rooms

Exterior

Property Information
Total Below Grade Sq. Ft.: 540
Front Foot Fee: $70.95
Front Foot Fee Payment Frequency: Annually
Irrigation Water Rights
Improvement Assessed Value: $153,000
Ownership Interest: Condominium
Year Built Source: Estimated
Year Major Reno/Remodel: 2015

Building Information
Building Name: BAY HILLS COMMUNITY ASSOC
Construction Materials: Combination, Brick
Other Structures: Above Grade, Below Grade, None
Roof: Asphalt
Structure Type: Townhouse/Rowhouse
Window Features: Double Pane, Screens

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $100,000

Above Grade Information
Finished Sq.Ft.: 1,078
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 331
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 209
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $2,414.66
Tax Assessed Value: $253,000
Tax Year: 2015
Tax Annual Amount: $2,712.66

Assessments Information
Year Assessed: 2016

Utilities

Utilities Information
Central Air
Cooling Type: Attic Fan, Central A/C
Cooling Fuel: Electric
Floor Furnace
Heating Fuel: Oil
Hot Water: Electric, 60+ Gallon Tank
Sewer Septic: Public Sewer
Cable TV Available, Fiber Optics Available, Under Ground
Water Source: Public

Location

Homeowners Association Information
Condo/Coop Fee: $125
Condo/Coop Fee Frequency: Monthly
HOA/Condo/Coop Rules: Covenants, Pets - Allowed
HOA/Condo/Coop Management Type: Professional - Off-site
HOA/Condo/Coop Fee Includes: Lawn Care Front, Insurance, Snow Removal, Management
HOA/Condo/Coop Amenities: Bike Trail, Common Grounds, Convenience Store, Golf Course Membership Available, Jog/Walk Path, Pool Mem Avail, Reserved/Assigned Parking, Tennis Courts, Tot Lots/Playground, Volleyball Courts, Picnic Area
HOA Fee: $50
HOA Fee Frequency: Annually
Other Fees: $50
Other Fees Frequency: Annually

School Information
Elementary School: BROADNECK
Middle Or Junior School: MAGOTHY RIVER
High School: BROADNECK
School District Name: ANNE ARUNDEL COUNTY PUBLIC SCHOOLS

Location Information
Directions: Rt. 50 East to Bay Dale Dr N. Cross College Parkway, continue to Stop sign, turn left onto Bay Green Dr. Make second right onto Masters Dr, then first left onto Colonial Ridge Ln. Unit is on left.

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,247
Stories: 2.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1977
Year Renovated: —
County: Anne Arundel County
APN: 03 07890008411

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Broadneck Elementary School

Public K-5 • Assigned • 0.6mi

8/10

Magothy River Middle School

Public 6-8 • Assigned • 2.0mi

10/10

Broadneck High School

Public 9-12 • Assigned • 1.6mi

9/10

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

63% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Arnold, MD • 21012

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

$436,000 – $527,000

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Nearby similar homes

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New listings for sale in 21012

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Home values near 447 Colonial Ridge Ln

Data from public records.

Address	Redfin Estimate
442 Colonial Ridge Lane, Arnold, MD - Beds \| 3 Baths \| 1802 Sq. Ft.	$405,399
433 Colonial Ridge Lane, Arnold, MD - Beds \| 2.5 Baths \| 1512 Sq. Ft.	$378,497

Address	Redfin Estimate
429 Colonial Ridge Lane, Arnold, MD - Beds \| 3 Baths \| 1980 Sq. Ft.	$420,446
435 Colonial Ridge Lane, Arnold, MD - Beds \| 2.5 Baths \| 1879 Sq. Ft.	$418,314

Address	Redfin Estimate
431 Colonial Ridge Lane, Arnold, MD 2 Beds \| 1.5 Baths \| 1704 Sq. Ft.	$415,289
437 Colonial Ridge Lane, Arnold, MD - Beds \| 3 Baths \| 2079 Sq. Ft.	$423,356

Property information provided by BRIGHT MLS when last listed in 2016. 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 21012, MD

Sale history for 447 Colonial Ridge Ln

Tax history for 447 Colonial Ridge Ln

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21012

Home values near 447 Colonial Ridge Ln

More real estate resources