Google street view image for 6204 Waterloo Rd, Columbia, MD 21045

Off market oct 2000 for $160K

$522,414

Est. refi paymentEst. refi $1,069/mo

—

•

1.5 ba

•

1,936

sq ft

6204 Waterloo Rd, Columbia, MD 21045

About this home

6204 Waterloo Rd is a 1,936 square foot house on a 0.76 acre lot with 1.5 bathrooms. - it last sold on October 12, 2000 for $160,000. Based on Redfin's Columbia data, we estimate the home's value is $522,414.

Single-familyProperty Type

1951Year Built

0.76 acresLot Size

$270Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$522,414

$362K since sold in October 2000$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.8% lower than the average sale price ($567K) of 6 comparable homes.

SOLD OCT 16, 2026
$475,000
A
4 beds3 baths2,036 sq ft
5521 Waterloo Rd, Ellicott City, MD 21043
SOLD AUG 7, 2026
$550,000
B
3 beds2 baths1,948 sq ft
6358 Tamar Dr, Columbia, MD 21045
SOLD MAY 29, 2026
$545,000
C
3 beds2.5 baths2,301 sq ft
7809 Millers Cor, Elkridge, MD 21075
SOLD SEP 24, 2026
$585,000
D
4 beds3 baths1,760 sq ft
5571 Hunting Horn Dr, Ellicott City, MD 21043
SOLD SEP 14, 2026
$630,000
E
3 beds3.5 baths1,472 sq ft
5818 Montgomery Rd, Elkridge, MD 21075
SOLD JUN 23, 2026
$615,000
F
3 beds2 baths1,998 sq ft
8301 Elko Dr, Ellicott City, MD 21043

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Earn from this home

Sell

$463,343

Est. take-home

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Refinance

Est. cash available

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Market trends in Long Reach, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.7%

0.7% MoM

Median sale price

$445K

$8K MoM

Avg. days on market

20d

5 days MoM

Recently sold homes

4 MoM

New listings for sale

OPEN NOV 1, 12PM TO 2PM
$515,000
4 beds2.5 baths2,466 sq ft
9076 Goldamber Garth, Columbia, MD 21045
(301) 970-2447
$469,000
4 beds3.5 baths2,072 sq ft
7458 Hickory Log Cir, Columbia, MD 21045
(443) 757-3400
EARLY ACCESS
$730,000
4 beds4 baths2,812 sq ft
6609 June Apple Ct, Columbia, MD 21045
OPEN TODAY, 11AM TO 4PM
$545,000
4 beds3.5 baths2,192 sq ft
7228 Dockside Ln, Columbia, MD 21045
(410) 312-0000
OPEN TODAY, 1PM TO 3PM
$389,990
3 beds3.5 baths1,865 sq ft
9426 Kilimanjaro Rd, Columbia, MD 21045
(443) 542-2251
$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
$525,000
4 beds2.5 baths1,542 sq ft
6368 Barefoot Boy, Columbia, MD 21045
(855) 450-0442
COMING SOON
$599,000
4 beds3 baths2,493 sq ft
9008 Flicker Pl, Columbia, MD 21045
(443) 757-3400
$775,000
5 beds3.5 baths3,984 sq ft
8551 Window Latch Way, Columbia, MD 21045
(443) 574-1600
See all

Provided by Redfin

Sale history for 6204 Waterloo Rd

Year

Property tax

Land + Additions

Assessment*

2026

$6,737 (+4.3%)

2025

$6,458 (+4.9%)

2024

$6,154 (+8.0%)

$246,100 + $204,300

$450,400

2023

$5,700 (+6.0%)

2022

$5,378 (+1.5%)

2021

$5,296 (+2.2%)

$171,100 + $174,300

$345,400

2020

$5,180 (+2.0%)

2019

$5,081 (+5.8%)

2018

$4,802 (+4.2%)

$151,500 + $173,200

$324,700

2017

$4,608 (+15.0%)

$151,500 + $173,200

$324,700

2015

$4,008 (+2.8%)

2014

$3,899 (+2.2%)

$151,500 + $151,700

$303,200

2013

$3,814 (+3.6%)

2012

$3,681 (−2.2%)

2011

$3,764 (+5.5%)

2010

$3,566 (+55.5%)

2009

$2,293

Tax history for 6204 Waterloo Rd

Year

Property tax

Land + Additions

Assessment*

2026

$6,737 (+4.3%)

2025

$6,458 (+4.9%)

2024

$6,154 (+8.0%)

$246,100 + $204,300

$450,400

2023

$5,700 (+6.0%)

2022

$5,378 (+1.5%)

2021

$5,296 (+2.2%)

$171,100 + $174,300

$345,400

2020

$5,180 (+2.0%)

2019

$5,081 (+5.8%)

2018

$4,802 (+4.2%)

$151,500 + $173,200

$324,700

2017

$4,608 (+15.0%)

$151,500 + $173,200

$324,700

2015

$4,008 (+2.8%)

2014

$3,899 (+2.2%)

$151,500 + $151,700

$303,200

2013

$3,814 (+3.6%)

2012

$3,681 (−2.2%)

2011

$3,764 (+5.5%)

2010

$3,566 (+55.5%)

2009

$2,293

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

Zoning

R-12

Residential Single District

The R-12 District is established to provide single-family detached and semi-detached residential uses. The district provides a choice of housing types typically on lots less than a 0.5 acre.

Permitted uses

Include but are not limited to:

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

Property details

Interior

Basement Information
Basement Sq. Ft: 800
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 1
# of 1/2 Baths: 1

Heating & Cooling
Heating Type: Baseboard Hot Water

Fireplace Information
# of Fireplaces: 1
Fireplace Type: 1 Story Brick
Has Fireplace

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Frame
Building Type: Single Family

Property Information
Subdivision Name: ELLICOTT CITY
Living Sq. Ft: 1,936
Building Sq. Ft: 2,321
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: .765 AR 6204 WATERLOO RD ELLICOTT CITY

Parking & Garage Information
Parking Type: Detached Frame Garage
Garage/Parking Sq. Ft: 920
Garage / Carport Type: Detached Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 33,323
Acres: 0.765
Zoning Code: R12
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 06

Public facts

Beds: —
Baths: 1.5
Sq. Ft.: 1,936
Stories: 1.0
Lot Size: 0.76 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: —
County: Howard County
APN: 06 398332

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

Waterloo Elementary School

Public PreK-5 • Assigned • 0.5mi

9/10

Mayfield Woods Middle School

Public 6-8 • Assigned • 0.5mi

6/10

Long Reach High School

Public 9-12 • Assigned • 0.9mi

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

7/10 Heat Factor

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

4/10 Wind Factor

18% 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 4.4 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

$497,000 – $601,000

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Nearby similar homes

NEW CONSTRUCTION

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New listings for sale in 21045

OPEN NOV 1, 12PM TO 2PM

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4 beds2.5 baths2,466 sq ft

9076 Goldamber Garth, Columbia, MD 21045

(301) 970-2447

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OPEN TODAY, 11AM TO 4PMVIDEO TOUR

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7228 Dockside Ln, Columbia, MD 21045

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OPEN TODAY, 1PM TO 3PM

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9426 Kilimanjaro Rd, Columbia, MD 21045

(443) 542-2251

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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

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6368 Barefoot Boy, 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

Home values near 6204 Waterloo Rd

Data from public records.

Address	Redfin Estimate
6143 Waterloo Road, Ellicott City, MD - Beds \| 2 Baths \| 1945 Sq. Ft.	$533,533
6205 Waterloo Road, Ellicott City, MD - Beds \| - Baths \| 5790 Sq. Ft.	—

Address	Redfin Estimate
6209 Waterloo Road, Ellicott City, MD - Beds \| 2 Baths \| 1615 Sq. Ft.	$511,208
6212 Waterloo Road, Columbia, MD 3 Beds \| 2 Baths \| 1500 Sq. Ft.	$502,068

Address	Redfin Estimate
6139 Waterloo Road, Ellicott City, MD 3 Beds \| 2 Baths \| 1176 Sq. Ft.	$485,241
6142 Waterloo Road, Columbia, MD 4 Beds \| 2 Baths \| 1980 Sq. Ft.	$467,543

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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 Long Reach, MD

Sale history for 6204 Waterloo Rd

Tax history for 6204 Waterloo Rd

Zoning

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 6204 Waterloo Rd

More real estate resources