OFF MARKET

Off Market Oct 2019 for $335K

$479,343

Est. refi paymentEst. refi $2,473/mo

•

2,280

sq ft

6891 Old Waterloo Rd Unit 15C, Elkridge, MD 21075

About this home

TownhomeProperty Type

2002Year Built

$210Est. Price/Sq.Ft.

1 car garageParking

Listed by Sandra Quiroga • Smart Realty, LLC

•301-445-1395 (broker)

•generalmanager@smartrealtymd.com (broker)

Bought with Tina Cheung • EXP Realty, LLC

•888-860-7369 (broker)

•md.broker@exprealty.net (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #MDHW251364

Redfin Estimate

$479,343

$144K since sold in October 2019$2,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.7% higher than the average sale price ($433K) of 6 comparable homes.

SOLD JUN 29, 2026
$445,000
A
3 beds3 baths2,100 sq ft
7632 Tall Pin Oak Dr #109, Elkridge, MD 21075
SOLD MAY 20, 2026
$445,000
B
3 beds3 baths2,056 sq ft
7086 Water Oak Rd #200, Elkridge, MD 21075
SOLD JUL 2, 2026
$430,000
C
3 beds2.5 baths2,340 sq ft
7061 Holly Springs Ln #194, Elkridge, MD 21075
SOLD AUG 31, 2026
$457,750
D
3 beds2.5 baths2,255 sq ft
7204 Old Friendship Way, Elkridge, MD 21075
SOLD FEB 27, 2026
$400,000
E
3 beds3 baths1,944 sq ft
7122 Silverleaf Oak Rd #227, Elkridge, MD 21075
SOLD MAY 20, 2026
$420,000
F
3 beds2.5 baths1,944 sq ft
7689 Spreading Oak Ln #134, Elkridge, MD 21075

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Earn from this home

Sell

$218,744

Est. take-home

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Refinance

Est. cash available

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Rent

$2,844/mo

Redfin rental estimate

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Market trends in 21075, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.5%

0.2% MoM

Median sale price

$507K

$7K MoM

Avg. days on market

28d

0 days MoM

Recently sold homes

117

22 MoM

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EARLY ACCESS
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See all

Provided by Redfin

Sale history for 6891 Old Waterloo Rd Unit 15C

Date

Event

Price

BRIGHT MLS #MDHW251364

Oct 25, 2019

Sold

$335,000

$147/sq ft

Sep 18, 2019

Pending

—

Aug 27, 2019

Contingent

—

Aug 24, 2019

Price Changed

$325,000

$143/sq ft

Aug 24, 2019

Relisted

—

Aug 12, 2019

Contingent

—

Jul 22, 2019

Price Changed

$330,000

$145/sq ft

Jul 2, 2019

Relisted

—

May 28, 2019

Price Changed

$335,000

$147/sq ft

May 28, 2019

Contingent

—

May 17, 2019

Price Changed

$330,000

$145/sq ft

Mar 19, 2019

Listed

$340,000

$149/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$5,880 (+5.2%)

$165,000 + $269,400

$434,400

2025

$5,588 (+5.2%)

$165,000 + $269,400

$434,400

2024

$5,310 (+6.3%)

2023

$4,995 (+0.8%)

2022

$4,955 (−0.3%)

$115,000 + $202,800

$317,800

2021

$4,971 (−0.2%)

$115,000 + $202,800

$317,800

2020

$4,982

$115,000 + $202,800

$317,800

2019

$4,982 (+3.9%)

$146,200 + $196,100

$342,300

2018

$4,794 (−5.9%)

$146,200 + $196,100

$342,300

2017

$5,095 (+15.3%)

$146,200 + $219,200

$365,400

2015

$4,417 (+7.6%)

$146,200 + $169,900

$316,100

2014

$4,106 (+4.2%)

2013

$3,942 (+3.5%)

2012

$3,809 (+4.0%)

2011

$3,662 (+4.4%)

2010

$3,509 (+35.2%)

2009

$2,596

Tax history for 6891 Old Waterloo Rd Unit 15C

Year

Property tax

Land + Additions

Assessment*

2026

$5,880 (+5.2%)

$165,000 + $269,400

$434,400

2025

$5,588 (+5.2%)

$165,000 + $269,400

$434,400

2024

$5,310 (+6.3%)

2023

$4,995 (+0.8%)

2022

$4,955 (−0.3%)

$115,000 + $202,800

$317,800

2021

$4,971 (−0.2%)

$115,000 + $202,800

$317,800

2020

$4,982

$115,000 + $202,800

$317,800

2019

$4,982 (+3.9%)

$146,200 + $196,100

$342,300

2018

$4,794 (−5.9%)

$146,200 + $196,100

$342,300

2017

$5,095 (+15.3%)

$146,200 + $219,200

$365,400

2015

$4,417 (+7.6%)

$146,200 + $169,900

$316,100

2014

$4,106 (+4.2%)

2013

$3,942 (+3.5%)

2012

$3,809 (+4.0%)

2011

$3,662 (+4.4%)

2010

$3,509 (+35.2%)

2009

$2,596

*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

Stories

Lot width

—

Lot depth

—

Lot size

1 Acre

Year renovated

—

Sq. Ft.

2,040

Year built

2002

Style

Townhouse

County

Howard County

APN

01 292161

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 4, 2026.

R-SA-8

Residential Single Attached District

The R-SA-8 District is established to provide clustered attached dwelling units. It is the intent of this district that the attached dwellings be compatible with adjacent residential zones.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Single unit
Housing-Multiple units
Infrastructure
Public service
Educational/school
Fire house
Recreation
Communications tower

Property details

Parking

Parking Information
# of Attached Garage Spaces: 1
Garage Features: Garage - Front Entry
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Attached Garage, Driveway, Parking Lot

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 2nd Lower Level: 3

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

Interior Information
Flooring Type: Hardwood
Living Area Sq.Ft. Source: Assessor
Wall & Ceiling Types: Dry Wall

Room Information
Living Room, Dining Room, Kitchen, Family Room, Breakfast Room, Laundry
Laundry Type: Lower Floor

Basement Information
Basement: Yes
Fully Finished, Walkout Level

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 0
Accessibility Features: Other
Front Foot Fee: $48.50
Front Foot Fee Payment Frequency: Annually
Horse: No
Improvement Assessed Value: $196,100
Ownership Interest: Condominium
Year Built Source: Estimated

Building Information
Building Name: HARMON
Construction Materials: Vinyl Siding
Other Structures: Above Grade, Below Grade
Roof: Shingle
Structure Type: Interior Townhouse/Rowhouse

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $146,200

Above Grade Information
Finished Sq.Ft.: 2,280
Finished Sq.Ft. Source: Assessor

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

Financial

Tax Information
Agricultural Tax Due: No
County Tax: $3,854
Tax Assessed Value: $342,300
Tax Year: 2018
Tax Annual Amount: $4,794

Assessments Information
Year Assessed: 2018

Lease Information
Lease Considered: No

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Central, Forced Air
Heating Fuel: Natural Gas
Sewer Septic: Public Sewer
Electric Available
Water Source: Public

Location

Homeowners Association Information
Condo/Coop Fee: $170
Condo/Coop Fee Frequency: Monthly
HOA/Condo/Coop Fee Includes: Common Area Maintenance

School Information
Elementary School: DEEP RUN
Middle Or Junior School: MAYFIELD WOODS
High School: LONG REACH
School District Name: HOWARD COUNTY PUBLIC SCHOOL SYSTEM
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
Directions: Off off old waterloo rd

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 2,040
Stories: 3.0
Lot Size: 1 acres
Style: Townhouse
Year Built: 2002
Year Renovated: —
County: Howard County
APN: 01 292161

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

Deep Run Elementary School

Public PreK-5 • Assigned • 0.1mi

7/10

Mayfield Woods Middle School

Public 6-8 • Assigned • 0.8mi

6/10

Oakland Mills High School

Public 9-12 • Assigned • 3.4mi

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

7/10 Heat Factor

7 days above 103° expected this year, 15 days in 30 years

4/10 Wind Factor

16% 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

Elkridge, MD • 21075

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

9.2 hrs

4.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$456,000 – $552,000

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Home values near 6891 Old Waterloo Rd Unit 15C

Data from public records.

Address	Redfin Estimate
6909 Old Waterloo Road Unit 6A, Elkridge, MD - Beds \| 2.5 Baths \| 1904 Sq. Ft.	$484,056
6915 Old Waterloo Road Unit 3D, Elkridge, MD - Beds \| 2.5 Baths \| 2080 Sq. Ft.	$477,378

Address	Redfin Estimate
6911 Old Waterloo Road Unit 5B, Elkridge, MD 3 Beds \| 2.5 Baths \| 2080 Sq. Ft.	$461,763
6917 Old Waterloo Road Unit 2E, Elkridge, MD - Beds \| 2.5 Baths \| 1904 Sq. Ft.	$476,973

Address	Redfin Estimate
6913 Old Waterloo Road Unit 4C, Elkridge, MD - Beds \| 2.5 Baths \| 1904 Sq. Ft.	$496,968
6919 Old Waterloo Road Unit 1F, Elkridge, MD 3 Beds \| 3 Baths \| 2080 Sq. Ft.	$484,367

Property information provided by BRIGHT MLS when last listed in 2019. 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 21075, MD

Sale history for 6891 Old Waterloo Rd Unit 15C

Tax history for 6891 Old Waterloo Rd Unit 15C

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21075

Home values near 6891 Old Waterloo Rd Unit 15C

More real estate resources