OFF MARKET

Off market oct 2014 for $381K

$608,180

Est. refi paymentEst. refi $2,972/mo

•

2.5 ba

•

2,709

sq ft

4100 London Bridge Rd, Sykesville, MD 21784

About this home

A rare find in southern Carroll County - a well maintained colonial on a level 1 acre! Updates including new carpet on main & 2nd level, newer windows, siding, heat pump & furnace in 2011, & new hot water heater in 2012. Eat-in kitchen w/ corian counters; family room w/ wb fp & hardwood floors; sunroom; fully finished lower level w/ wet bar & sep office; deck w/ pergola to aboveground pool.

Single-familyProperty Type

1970Year Built

0.92 acresLot Size

$225Est. Price/Sq.Ft.

2 spacesParking

Listed by Leo Keenan • Assist 2 Sell Buyers And Sellers

•410-549-9555 (broker)

Bought with Carmelina A. Balsamo • ExecuHome Realty

•443-632-3000 (broker)

•execuhome@execuhome.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1003174224

Redfin Estimate

$608,180

$227K since sold in October 2014$1,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.3% higher than the average sale price ($583K) of 6 comparable homes.

SOLD JUL 31, 2026
$565,000
A
4 beds2 baths2,303 sq ft
1107 King Arthur Ct, Sykesville, MD 21784
SOLD AUG 31, 2026
$650,000
B
4 beds2.5 baths2,667 sq ft
1020 Cindy Ln, Westminster, MD 21157
SOLD AUG 31, 2026
$690,000
C
4 beds2.5 baths2,808 sq ft
2874 Talbert Rd, Finksburg, MD 21048
SOLD MAR 4, 2026
$585,000
D
4 beds2.5 baths2,540 sq ft
3403 Woodglen Ct, Westminster, MD 21157
SOLD AUG 31, 2026
$530,000
E
3 beds2.5 baths2,372 sq ft
116 Taft Ter, Sykesville, MD 21784
SOLD MAR 4, 2026
$480,000
F
4 beds2 baths2,880 sq ft
3754 London Bridge Rd, Sykesville, MD 21784

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Earn from this home

Sell

$348,186

Est. take-home

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Refinance

Est. cash available

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Rent

$2,853/mo

Redfin rental estimate

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Market trends in 21784, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.9%

+0.1% MoM

Median sale price

$565K

$8K MoM

Avg. days on market

20d

1 days MoM

Recently sold homes

178

2 MoM

New listings for sale

OPEN TODAY, 5PM TO 7PM
$577,000
3 beds2.5 baths2,124 sq ft
6419 Hickory Ln, Sykesville, MD 21784
(410) 795-9600
3D WALKTHROUGH
$465,000
3 beds2.5 baths1,633 sq ft
7132 Macbeth Way, Sykesville, MD 21784
(410) 705-6296
$439,900
3 beds2 baths3,120 sq ft
2504 Arthur Ave, Sykesville, MD 21784
(888) 860-7369
$585,000
3 beds2.5 baths1,746 sq ft
511 Tanglewood Dr, Sykesville, MD 21784
(410) 871-4300
OPEN OCT 11, 1PM TO 3PM
$1,750,000
5 beds4.5 baths7,348 sq ft
6704 Senecca Ln, Sykesville, MD 21784
(410) 795-9600
$600,000
4 beds4 baths2,340 sq ft
821 Herman Way, Sykesville, MD 21784
(410) 465-1770
OPEN SAT, 12PM TO 2PM
$600,000
4 beds2 baths2,119 sq ft
5235 Stonebridge Way, Sykesville, MD 21784
(240) 309-6000
OPEN SAT, 11AM TO 2PM
$890,500
5 beds3.5 baths4,375 sq ft
729 Rustling Leaf Ct, Eldersburg, MD 21784
(410) 549-1800
$799,900
4 beds2.5 baths2,651 sq ft
6562 Jasana Ct, Sykesville, MD 21784
(410) 549-3500
OPEN SUN, 12PM TO 2PM
$315,000
3 beds2.5 baths1,700 sq ft
1909 Lennox Dr #82, Eldersburg, MD 21784
(410) 740-7100
See all

Provided by Redfin

Sale history for 4100 London Bridge Rd

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$5,316 (+4.9%)

2025

$5,067 (+5.1%)

2024

$4,823 (+5.1%)

$160,000 + $306,300

$466,300

2023

$4,589 (+5.1%)

2022

$4,365 (+1.5%)

2021

$4,301 (+0.6%)

$140,000 + $244,400

$384,400

2020

$4,275 (+1.5%)

2019

$4,210 (+4.3%)

2018

$4,035 (+3.5%)

2017

$3,898 (+3.7%)

2016

$3,759

$140,000 + $190,400

$330,400

2015

$3,760 (+3.4%)

$140,000 + $190,400

$330,400

2014

$3,635 (+4.4%)

$150,000 + $194,900

$344,900

2013

$3,483 (+5.3%)

2012

$3,308 (+3.6%)

2011

$3,193 (+7.3%)

2010

$2,975 (+7.3%)

2009

$2,772

Tax history for 4100 London Bridge Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,316 (+4.9%)

2025

$5,067 (+5.1%)

2024

$4,823 (+5.1%)

$160,000 + $306,300

$466,300

2023

$4,589 (+5.1%)

2022

$4,365 (+1.5%)

2021

$4,301 (+0.6%)

$140,000 + $244,400

$384,400

2020

$4,275 (+1.5%)

2019

$4,210 (+4.3%)

2018

$4,035 (+3.5%)

2017

$3,898 (+3.7%)

2016

$3,759

$140,000 + $190,400

$330,400

2015

$3,760 (+3.4%)

$140,000 + $190,400

$330,400

2014

$3,635 (+4.4%)

$150,000 + $194,900

$344,900

2013

$3,483 (+5.3%)

2012

$3,308 (+3.6%)

2011

$3,193 (+7.3%)

2010

$2,975 (+7.3%)

2009

$2,772

*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

2.5

Stories

Lot width

—

Lot depth

—

Lot size

0.92 Acres

Year renovated

—

Sq. Ft.

2,533

Year built

1970

Style

Single Family Residential

County

Carroll County

APN

04 006747

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 21, 2026.

R-40,000

Residence District

The purpose of the R-40,000 Residence District is primarily to provide a location for single-family residential development, the individual lots of which generally contain a minimum of 40,000 sq ft. This district is generally not intended to be served with public water or sewerage facilities although in special situations, it may be. The district would generally coincide with areas designated for low-density residential development on the Master Plan.

Permitted uses

Include but are not limited to:

Agriculture
Religious facility
Housing-Single unit
Housing-Senior
Public service
Educational/school

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry, Garage Door Opener
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Garage, Paved Driveway
Off Street, Driveway, 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): 1
# of Bathrooms (Full): 2

Interior Information
Appliances: Dishwasher, Dryer, Exhaust Fan, Icemaker, Microwave, Oven/Range - Electric, Refrigerator, Washer, Extra Refrigerator/Freezer
Door Features: Storm, Sliding Glass
Entry Location: Foyer
Interior Features: Attic, Kitchen - Eat-In, Kitchen - Table Space, Dining Area, Family Room Off Kitchen, Master Bath(s), Upgraded Countertops, Window Treatments, Wet/Dry Bar, Wood Floors, Crown Moldings, Chair Railings, Floor Plan - Traditional
Living Area Sq.Ft. Source: Estimated

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

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

Basement Information
Basement: Yes
Connecting Stairway, Rear Entrance, Outside Entrance, Fully Finished, Walkout Stairs

Exterior

Property Information
Total Below Grade Sq. Ft.: 557
Improvement Assessed Value: $190,400
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Materials: Combination, Brick
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s), Porch(es)
Roof: Asphalt
Structure Type: Detached
Window Features: Double Pane

Exterior Information
Satellite Dish

Pool Information
Personal Pool

Lot Information
Topography: Level
Tidal Water: No

Land Information
Land Assessed Value: $140,000

Above Grade Information
Finished Sq.Ft.: 2,152
Finished Sq.Ft. Source: Estimated

Below Grade Information
Finished Sq.Ft.: 557
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Tax Assessed Value: $330,400
Tax Year: 2013
Tax Annual Amount: $3,957.37

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2014

Utilities

Utilities Information
Central Air
Cooling Type: Ceiling Fan(s), Central A/C
Cooling Fuel: Electric
Heat Pump(s), Forced Air
Heating Fuel: Oil, Electric
Hot Water: Electric
Sewer Septic: Septic Exists
Water Source: Well

Location

School Information
Elementary School: MECHANICSVILLE
High School: WESTMINSTER
School District Name: CARROLL COUNTY PUBLIC SCHOOLS

Location Information
Directions: Rt. 32 to London Bridge Road to 1/2 mile to house on right at corner of London Bridge and Canterbury. Driveway on Canterbury.

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,533
Stories: 2.0
Lot Size: 0.92 acres
Style: Single Family Residential
Year Built: 1970
Year Renovated: —
County: Carroll County
APN: 04 006747

Home facts updated by county records on Sep 21, 2026

Around this home

Schools

Mechanicsville Elementary School

Public PreK-5 • Assigned • 0.7mi

8/10

Westminster West Middle School

Public 6-8 • Assigned • 8.6mi

9/10

Westminster High School

Public 9-12 • Assigned • 5.8mi

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

6/10 Heat Factor

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

4/10 Wind Factor

13% chance of strong winds in next 30 years

3/10 Air Factor

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

Provided by First Street

Historical weather

Sykesville, MD • 21784

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

9.2 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$578,000 – $700,000

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Home values near 4100 London Bridge Rd

Data from public records.

Address	Redfin Estimate
4012 London Bridge Rd, Sykesville, MD - Beds \| 3 Baths \| 2877 Sq. Ft.	$574,816
4011 London Bridge Rd, Sykesville, MD - Beds \| 2.5 Baths \| 2666 Sq. Ft.	$576,103

Address	Redfin Estimate
4122 London Bridge Rd, Sykesville, MD 5 Beds \| 3 Baths \| 3165 Sq. Ft.	$613,180
4111 London Bridge Rd, Sykesville, MD 4 Beds \| 2 Baths \| 2554 Sq. Ft.	$586,681

Address	Redfin Estimate
4130 London Bridge Rd, Sykesville, MD 3 Beds \| 2 Baths \| 3158 Sq. Ft.	$585,592
4125 London Bridge Rd, Sykesville, MD - Beds \| 2.5 Baths \| 2640 Sq. Ft.	$559,838

Property information provided by BRIGHT MLS when last listed in 2014. 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 21784, MD

Sale history for 4100 London Bridge Rd

Tax history for 4100 London Bridge Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21784

Home values near 4100 London Bridge Rd

More real estate resources