Google satellite image for 4939 Roundhill Rd, Ellicott City, MD 21043

Off Market Nov 1992 for $164K

$659,726

Est. refi paymentEst. refi $1,160/mo

—

•

1.5 ba

•

1,614

sq ft

4939 Roundhill Rd, Ellicott City, MD 21043

About this home

4939 Roundhill Rd is a 1,614 square foot house on a 6.83 acre lot with 1.5 bathrooms. - it last sold on November 30, 1992 for $164,000. Based on Redfin's Ellicott City data, we estimate the home's value is $659,726.

Single-familyProperty Type

1962Year Built

6.83 acresLot Size

$409Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$659,726

$496K since sold in November 1992$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.5% higher than the average sale price ($587K) of 6 comparable homes.

SOLD OCT 30, 2025
$560,000
A
4 beds2 baths2,149 sq ft
7930 Nottingham Way, Ellicott City, MD 21043
SOLD NOV 28, 2025
$650,000
B
4 beds2 baths1,849 sq ft
4921 Bonnie Branch Rd, Ellicott City, MD 21043
SOLD JUL 14, 2026
$510,000
C
3 beds1.5 baths2,042 sq ft
7902 Nottingham Way, Ellicott City, MD 21043
SOLD AUG 11, 2026
$640,000
D
3 beds3 baths2,500 sq ft
5209 Kerger Rd, Ellicott City, MD 21043
SOLD SEP 2, 2025
$635,000
E
3 beds2 baths1,350 sq ft
4869 Bonnie Branch Rd, Ellicott City, MD 21043
SOLD DEC 8, 2025
$525,000
F
4 beds3 baths2,207 sq ft
4902 Worthington Way, Ellicott City, MD 21043

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Earn from this home

Sell

$619,773

Est. take-home

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Refinance

Est. cash available

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Market trends in 21043, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

102.2%

+0.5% MoM

Median sale price

$650K

$24K MoM

Avg. days on market

19d

2 days MoM

Recently sold homes

148

7 MoM

New listings for sale

$367,000
2 beds2 baths1,500 sq ft
8801 Bosley Rd #205, Ellicott City, MD 21043
(410) 729-7700
COMING SOON
$850,000
4 beds3 baths3,582 sq ft
8301 Whitebark Ct, Ellicott City, MD 21043
(410) 823-0033
OPEN SUN, 1PM TO 3PM
$315,000
3 beds2 baths1,090 sq ft
8343 Montgomery Run Rd Unit K, Ellicott City, MD 21043
(443) 757-3400
OPEN SUN, 2PM TO 4PM
$550,000
3 beds3 baths2,080 sq ft
3308 Honey Bee Ct, Ellicott City, MD 21043
(301) 244-0117
COMING SOON
$899,900
4 beds3.5 baths3,640 sq ft
4657 Tall Maple Ct E, Ellicott City, MD 21043
(443) 708-2887
COMING SOON
$725,000
4 beds4 baths3,003 sq ft
8086 Trotters Chase, Ellicott City, MD 21043
(410) 465-6900
COMING SOON
$525,000
3 beds3.5 baths2,008 sq ft
3462 Orange Grove Ct, Ellicott City, MD 21043
(410) 461-2800
COMING SOON
$429,500
2 beds2 baths1,660 sq ft
2550 Kensington Gdns Unit 306 + G7, Ellicott City, MD 21043
(301) 893-6200
$310,000
3 beds2 baths1,090 sq ft
8591 Falls Run Rd Unit K, Ellicott City, MD 21043
(410) 761-9500
$360,000
2 beds2 baths1,105 sq ft
7724 Mayfair Cir, Ellicott City, MD 21043
(410) 730-6100
See all

Provided by Redfin

Sale history for 4939 Roundhill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,562 (+4.3%)

$314,900 + $218,500

$533,400

2025

$7,249 (+4.3%)

$314,900 + $218,500

$533,400

2024

$6,949 (+7.1%)

2023

$6,488 (+5.4%)

2022

$6,157 (+4.4%)

$319,900 + $165,000

$484,900

2021

$5,900 (−26.5%)

$319,900 + $165,000

$484,900

2020

$8,031 (+106.5%)

$319,900 + $165,000

$484,900

2019

$3,889 (−48.9%)

$355,000 + $175,000

$530,000

2018

$7,604 (+0.6%)

2017

$7,559 (+13.9%)

$355,000 + $171,100

$526,100

2015

$6,637

$360,700 + $103,300

$464,000

2014

$6,637

2013

$6,637 (−4.2%)

2012

$6,932 (+2.0%)

2011

$6,797 (+2.4%)

2010

$6,638 (+35.0%)

2009

$4,918

Tax history for 4939 Roundhill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,562 (+4.3%)

$314,900 + $218,500

$533,400

2025

$7,249 (+4.3%)

$314,900 + $218,500

$533,400

2024

$6,949 (+7.1%)

2023

$6,488 (+5.4%)

2022

$6,157 (+4.4%)

$319,900 + $165,000

$484,900

2021

$5,900 (−26.5%)

$319,900 + $165,000

$484,900

2020

$8,031 (+106.5%)

$319,900 + $165,000

$484,900

2019

$3,889 (−48.9%)

$355,000 + $175,000

$530,000

2018

$7,604 (+0.6%)

2017

$7,559 (+13.9%)

$355,000 + $171,100

$526,100

2015

$6,637

$360,700 + $103,300

$464,000

2014

$6,637

2013

$6,637 (−4.2%)

2012

$6,932 (+2.0%)

2011

$6,797 (+2.4%)

2010

$6,638 (+35.0%)

2009

$4,918

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

Zoning

R-20

Residential Single District

The R-20 District is established to permit single-family detached dwelling units at approximately 2 units per acre. The District reflects the established single-family neighborhood characteristics of many of the stable residential areas of the county.

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: 352
Basement Finish: Finished
Basement Type: Finished

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

Heating & Cooling
Heating Type: Hot Air

Fireplace Information
# of Fireplaces: 2
Fireplace Type: 1 Story Brick
Has Fireplace

Exterior

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

Property Information
Living Sq. Ft: 1,614
Building Sq. Ft: 1,974
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: 6.835 ACRES 4939 ROUNDHILL RD

Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 360
Garage / Carport Type: Attached Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 297,515
Acres: 6.83
Zoning Code: R20
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 02

Public facts

Beds: —
Baths: 1.5
Sq. Ft.: 1,614
Stories: 1.0
Lot Size: 6.83 acres
Style: Single Family Residential
Year Built: 1962
Year Renovated: —
County: Howard County
APN: 02 195437

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

Ilchester Elementary School

Public PreK-5 • Assigned • 0.7mi

8/10

Bonnie Branch Middle School

Public 6-8 • Assigned • 0.7mi

7/10

Howard 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

6/10 Heat Factor

7 days above 104° 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

Ellicott City, MD • 21043

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

$627,000 – $759,000

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Nearby similar homes

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5034 Bending Sky Way, Ellicott City, MD 21043

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5 beds3.5 baths2,505 sq ft

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New listings for sale in 21043

$367,000

2 beds2 baths1,500 sq ft

8801 Bosley Rd #205, Ellicott City, MD 21043

(410) 729-7700

COMING SOON

$850,000

4 beds3 baths3,582 sq ft

8301 Whitebark Ct, Ellicott City, MD 21043

(410) 823-0033

OPEN SUN, 1PM TO 3PM

$315,000

3 beds2 baths1,090 sq ft

8343 Montgomery Run Rd Unit K, Ellicott City, MD 21043

(443) 757-3400

OPEN SUN, 2PM TO 4PM

$550,000

3 beds3 baths2,080 sq ft

3308 Honey Bee Ct, Ellicott City, MD 21043

(301) 244-0117

COMING SOON

$899,900

4 beds3.5 baths3,640 sq ft

4657 Tall Maple Ct E, Ellicott City, MD 21043

(443) 708-2887

COMING SOON

$725,000

4 beds4 baths3,003 sq ft

8086 Trotters Chase, Ellicott City, MD 21043

(410) 465-6900

COMING SOON

$525,000

3 beds3.5 baths2,008 sq ft

3462 Orange Grove Ct, Ellicott City, MD 21043

(410) 461-2800

COMING SOON

$429,500

2 beds2 baths1,660 sq ft

2550 Kensington Gdns Unit 306 + G7, Ellicott City, MD 21043

(301) 893-6200

$310,000

3 beds2 baths1,090 sq ft

8591 Falls Run Rd Unit K, Ellicott City, MD 21043

(410) 761-9500

Home values near 4939 Roundhill Rd

Data from public records.

Address	Redfin Estimate
4829 Roundhill Road, Ellicott City, MD 3 Beds \| 2 Baths \| 1387 Sq. Ft.	$502,763
4901 Roundhill Road, Ellicott City, MD - Beds \| 1 Baths \| 1152 Sq. Ft.	$443,722

Address	Redfin Estimate
4943 Roundhill Road, Ellicott City, MD - Beds \| 1 Baths \| 1394 Sq. Ft.	$571,326
4841 Bonnie View Court, Ellicott City, MD - Beds \| 2 Baths \| 2144 Sq. Ft.	$587,689

Address	Redfin Estimate
4833 Roundhill Road, Ellicott City, MD 3 Beds \| 2 Baths \| 1782 Sq. Ft.	$581,847
4842 Bonnie View Court, Ellicott City, MD - Beds \| 2 Baths \| 2093 Sq. Ft.	$575,896

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