OFF MARKET

Off market feb 2017 for $525K

$863,958

Est. refi paymentEst. refi $3,527/mo

•

3,390

sq ft

4845 Bonnie Branch Rd, Ellicott City, MD 21043

About this home

Dramatic price reduction makes this one a great buy! Peaceful & private location on charming tree-lined street. Warm hardwood floors on living & bed levels. Updated Kitchen w/ granite & most SS appliances newer. Stone gas FP in FamRm. Cathedral ceiling in master w/ lux bath and walk-in. Huge LL rec room w/ wet bar. Charming slate sunroom and grand front porch. Quick! Come see this tranquil home.

Single-familyProperty Type

2004Year Built

0.71 acresLot Size

$255Est. Price/Sq.Ft.

2 car garageParking

Listed by Andrea Thomas • Coldwell Banker Realty

•410-461-7600 (broker)

Listed by Alice Just • Coldwell Banker Realty

•410-461-7600 (broker)

Bought with Kathleen Yost • New Beginnings Real Estate Company

•443-220-5126 (broker)

•deborahsebour@msn.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1000010844

Redfin Estimate

$863,958

$339K since sold in February 2017$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10% lower than the average sale price ($960K) of 6 comparable homes.

BOUGHT WITH REDFIN SEP 21, 2026
$990,900
A
4 beds3.5 baths3,262 sq ft
4833 Ellicott Woods Ln, Ellicott City, MD 21043
SOLD JUN 30, 2026
$955,000
B
4 beds2.5 baths3,036 sq ft
5141 Crestwood Ln, Ellicott City, MD 21043
SOLD JUL 17, 2026
$935,000
C
4 beds3.5 baths4,248 sq ft
5110 Dawns Way, Ellicott City, MD 21043
BOUGHT WITH REDFIN JUL 24, 2026
$1,120,000
D
4 beds3.5 baths4,241 sq ft
7510 Leafy Tree Ln, Ellicott City, MD 21043
SOLD SEP 28, 2026
$790,000
E
4 beds3.5 baths3,266 sq ft
8044 Old Montgomery Rd, Ellicott City, MD 21043
SOLD JUL 2, 2026
$970,000
F
4 beds3.5 baths3,407 sq ft
4660 Huntley Dr, Ellicott City, MD 21043

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Earn from this home

Sell

$478,282

Est. take-home

List your home with Redfin and save $8,640

Refinance

Est. cash available

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Rent

$2,947/mo

Redfin rental estimate

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Market trends in 21043, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.7%

+0.1% MoM

Median sale price

$642K

$8K MoM

Avg. days on market

27d

0 days MoM

Recently sold homes

133

19 MoM

New listings for sale

COMING SOON
$809,900
4 beds2.5 baths2,388 sq ft
4951 Bramhope Ln, Ellicott City, MD 21043
(410) 220-5745
EARLY ACCESS
$750,000
4 beds4 baths2,960 sq ft
4914 Rushing River Dr, Ellicott City, MD 21043
COMING SOON
$899,900
4 beds3.5 baths2,314 sq ft
4533 Doncaster Dr, Ellicott City, MD 21043
(443) 573-9200
$442,000
3 beds3 baths1,454 sq ft
8601 Joseph Ellicott Ct #29, Ellicott City, MD 21043
(410) 255-3690
$375,000
2 beds2 baths1,330 sq ft
8135 Cyprus Cedar Ln Unit G, Ellicott City, MD 21043
(410) 740-1200
$199,900
2 beds2 baths972 sq ft
8397 Montgomery Run Rd Unit G, Ellicott City, MD 21043
(410) 740-7100
COMING SOON
$999,999
6 beds4.5 baths4,168 sq ft
4038 Tiber Falls Dr, Ellicott City, MD 21043
(410) 879-7466
$565,000
4 beds3 baths1,956 sq ft
4673 Morgan Ct, Ellicott City, MD 21043
(410) 263-3400
$550,000
3 beds2 baths1,632 sq ft
4651 Pinto Ct, Ellicott City, MD 21043
(443) 574-1600
$535,000
3 beds3.5 baths2,202 sq ft
8806 Papillon Dr, Ellicott City, MD 21043
(855) 450-0442
See all

Provided by Redfin

Redfin agents who toured

Home sits on a hill with a shared drive. Well maintained with finished basement. Back yard is sloped towards the house.
10 years ago• May not reflect the current state of the home
Leslie Amos
Redfin Associate agent

Sale history for 4845 Bonnie Branch Rd

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$10,816 (+4.9%)

$224,900 + $525,200

$750,100

2025

$10,308 (+5.0%)

$224,900 + $525,200

$750,100

2024

$9,819 (+6.9%)

2023

$9,190 (+2.2%)

2022

$8,992 (+1.4%)

$209,900 + $395,200

$605,100

2021

$8,863 (+2.2%)

2020

$8,676 (+1.1%)

2019

$8,580 (+6.2%)

$171,900 + $400,200

$572,100

2018

$8,077 (+1.5%)

2017

$7,957 (+11.9%)

$171,900 + $380,200

$552,100

2015

$7,110

$201,900 + $293,400

$495,300

2014

$7,110

2013

$7,110 (−3.8%)

2012

$7,387 (+3.5%)

2011

$7,138 (+3.7%)

2010

$6,886 (+35.2%)

2009

$5,094

Tax history for 4845 Bonnie Branch Rd

Year

Property tax

Land + Additions

Assessment*

2026

$10,816 (+4.9%)

$224,900 + $525,200

$750,100

2025

$10,308 (+5.0%)

$224,900 + $525,200

$750,100

2024

$9,819 (+6.9%)

2023

$9,190 (+2.2%)

2022

$8,992 (+1.4%)

$209,900 + $395,200

$605,100

2021

$8,863 (+2.2%)

2020

$8,676 (+1.1%)

2019

$8,580 (+6.2%)

$171,900 + $400,200

$572,100

2018

$8,077 (+1.5%)

2017

$7,957 (+11.9%)

$171,900 + $380,200

$552,100

2015

$7,110

$201,900 + $293,400

$495,300

2014

$7,110

2013

$7,110 (−3.8%)

2012

$7,387 (+3.5%)

2011

$7,138 (+3.7%)

2010

$6,886 (+35.2%)

2009

$5,094

*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

0.71 Acres

Year renovated

—

Sq. Ft.

3,390

Year built

2004

Style

Single Family Residential

County

Howard County

APN

01 252720

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 4, 2026.

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

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage Door Opener, Garage - Side Entry
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Garage
Attached Garage

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 4

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

Interior Information
Appliances: Cooktop, Dishwasher, Disposal, Dryer, Exhaust Fan, Icemaker, Microwave, Oven - Wall, Range Hood, Refrigerator, Washer
Entry Location: Foyer
Interior Features: Breakfast Area, Family Room Off Kitchen, Kitchen - Table Space, Dining Area, Master Bath(s), Chair Railings, Upgraded Countertops, Crown Moldings, Wet/Dry Bar, Wood Floors, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Cathedral Ceilings

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Game Room, Family Room, Sun/Florida Room, Laundry

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Gas/Propane, Mantel(s)

Basement Information
Basement: Yes
Outside Entrance, Sump Pump, Daylight, Full, Fully Finished, Walkout Stairs, Windows

Exterior

Property Information
Total Below Grade Sq. Ft.: 1040
Front Foot Fee: $40
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $380,200
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Construction Materials: Stone, Vinyl Siding
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s), Enclosed
Structure Type: Detached

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $171,900

Above Grade Information
Unfinished Sq.Ft.: 0
Finished Sq.Ft.: 2,486
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 136
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 904
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Tax Assessed Value: $552,100
Tax Year: 2015
Tax Annual Amount: $7,461.70

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2016

Utilities

Utilities Information
Cooling Type: Heat Pump(s)
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric, Bottled Gas/Propane
Hot Water: Electric
Sewer Septic: Public Sewer
Under Ground, Cable TV Available
Water Source: Public

Location

School Information
Elementary School: ILCHESTER
Middle Or Junior School: BONNIE BRANCH
High School: HOWARD
School District Name: HOWARD COUNTY PUBLIC SCHOOL SYSTEM

Location Information
Directions: RT 103 Montgomery Rd to Bonnie Branch Rd; House approximately 1 mi. on right.

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 3,390
Stories: 2.0
Lot Size: 0.71 acres
Style: Single Family Residential
Year Built: 2004
Year Renovated: —
County: Howard County
APN: 01 252720

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

Ilchester Elementary School

Public PreK-5 • Assigned • 0.6mi

8/10

Bonnie Branch Middle School

Public 6-8 • Assigned • 0.5mi

7/10

Howard High School

Public 9-12 • Assigned • 1.9mi

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

17% 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

$821,000 – $994,000

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Nearby similar homes

NEW CONSTRUCTION

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New listings for sale in 21043

COMING SOON

$809,900

4 beds2.5 baths2,388 sq ft

4951 Bramhope Ln, Ellicott City, MD 21043

(410) 220-5745

EARLY ACCESSCOMPASS COMING SOON

$750,000

4 beds4 baths2,960 sq ft

4914 Rushing River Dr, Ellicott City, MD 21043

COMING SOON

$899,900

4 beds3.5 baths2,314 sq ft

4533 Doncaster Dr, Ellicott City, MD 21043

(443) 573-9200

$442,000

3 beds3 baths1,454 sq ft

8601 Joseph Ellicott Ct #29, Ellicott City, MD 21043

(410) 255-3690

$375,000

2 beds2 baths1,330 sq ft

8135 Cyprus Cedar Ln Unit G, Ellicott City, MD 21043

(410) 740-1200

$199,900

2 beds2 baths972 sq ft

8397 Montgomery Run Rd Unit G, Ellicott City, MD 21043

(410) 740-7100

COMING SOON

$999,999

6 beds4.5 baths4,168 sq ft

4038 Tiber Falls Dr, Ellicott City, MD 21043

(410) 879-7466

$565,000

4 beds3 baths1,956 sq ft

4673 Morgan Ct, Ellicott City, MD 21043

(410) 263-3400

$550,000

3 beds2 baths1,632 sq ft

4651 Pinto Ct, Ellicott City, MD 21043

(443) 574-1600

Home values near 4845 Bonnie Branch Rd

Data from public records.

Address	Redfin Estimate
4825 Bonnie Branch Road, Ellicott City, MD - Beds \| 1 Baths \| 832 Sq. Ft.	$571,063
4841 Bonnie Branch Road, Ellicott City, MD 5 Beds \| 4.5 Baths \| 5704 Sq. Ft.	$1,232,254

Address	Redfin Estimate
4869 Bonnie Branch Road, Ellicott City, MD 3 Beds \| 2 Baths \| 1350 Sq. Ft.	$651,968
4844 Bonnie Branch Road, Ellicott City, MD 4 Beds \| 4 Baths \| 4434 Sq. Ft.	$1,016,075

Address	Redfin Estimate
4849 Bonnie Branch Road, Ellicott City, MD - Beds \| 2.5 Baths \| 2258 Sq. Ft.	$495,756
4818 Bonnie Branch Road, Ellicott City, MD - Beds \| 2.5 Baths \| 2444 Sq. Ft.	$700,930

Property information provided by BRIGHT MLS when last listed in 2017. 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 21043, MD

Redfin agents who toured

Sale history for 4845 Bonnie Branch Rd

Tax history for 4845 Bonnie Branch Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21043

Home values near 4845 Bonnie Branch Rd

More real estate resources