OFF MARKET

Off market feb 2017 for $315K

$548,954

Est. refi paymentEst. refi $2,379/mo

•

2,040

sq ft

13917 Thornton Mill Rd, Sparks, MD 21152

About this home

PRIVATE & SERENE HOME WITH AMAZING NATURE VIEWS! 2,400 sq. ft. of living space featuring an open floor plan, LR w/ 16 ft. ceilings & new wood stove, main lvl sunroom, Master suite w/ full bath, lower level FR w/ full bath, newly rebuilt decks, new HVAC/heat pump in 2015, newly paved driveway, & new floors in main lvl kitchen & bath. Conveniently located minutes from Hunt Valley Town Center & I-83

Single-familyProperty Type

1979Year Built

1.14 acresLot Size

$269Est. Price/Sq.Ft.

Listed by Chris Cooke • RE/MAX Sails Inc.

•410-814-2400 (broker)

Bought with Joan Klein • O'Conor, Mooney & Fitzgerald

•410-321-8800 (broker)

•info@oconorandmooney.com (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1002466822

Redfin Estimate

$548,954

$234K since sold in February 2017$11K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 32.7% lower than the average sale price ($816K) of 5 comparable homes.

SOLD AUG 31, 2026
$815,000
A
4 beds3 baths3,116 sq ft
1210 Maple Leaf Ct, Cockeysville, MD 21030
SOLD AUG 13, 2026
$593,000
B
4 beds3 baths2,467 sq ft
6 Thurkill Ct, Cockeysville, MD 21030
SOLD JUL 31, 2026
$530,000
C
4 beds3.5 baths1,976 sq ft
316 Wickersham Way, Cockeysville, MD 21030
SOLD JUN 4, 2026
$1,005,000
D
4 beds3.5 baths2,540 sq ft
13928 Green Branch Dr, Phoenix, MD 21131
SOLD JUN 26, 2026
$1,135,000
E
4 beds3.5 baths4,286 sq ft
114 Sagewood Ct, Sparks, MD 21152

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Earn from this home

Sell

$315,359

Est. take-home

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Refinance

Est. cash available

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Rent

$3,904/mo

Redfin rental estimate

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Market trends in 21152, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.7%

0.7% MoM

Median sale price

$652K

$119K MoM

Avg. days on market

35d

8 days MoM

Recently sold homes

1 MoM

New listings for sale

$479,900
3 beds3.5 baths1,970 sq ft
19 Victoria Falls Ct, Sparks, MD 21152
(410) 529-7900
$649,000
3 beds3.5 baths2,481 sq ft
14017 Fox Hill Rd, Sparks, MD 21152
(410) 886-7342
REDFIN COMING SOON
$449,900
4 beds3.5 baths1,970 sq ft
7 Far Corners Loop, Sparks, MD 21152
See all

Provided by Redfin

Sale history for 13917 Thornton Mill Rd

Date

Event

Price

MRIS #BC9731675

Feb 17, 2017

Sold

$315,000

$154/sq ft

Jan 5, 2017

Pending

—

Nov 23, 2016

Price Changed

$157/sq ft

Oct 21, 2016

Price Changed

$162/sq ft

Sep 15, 2016

Price Changed

$167/sq ft

Aug 23, 2016

Price Changed

$172/sq ft

Aug 3, 2016

Listed

$176/sq ft

+25

BRIGHT MLS #1002466822

Feb 17, 2017

Sold

$315,000

$154/sq ft

Jan 5, 2017

Listing Removed

—

Aug 3, 2016

Listed

$319,900

$157/sq ft

MRIS #BC8301442

May 9, 2014

Delisted

—

May 9, 2014

Sold

$290,000

$142/sq ft

Apr 8, 2014

Pending

—

Apr 5, 2014

Price Changed

$145/sq ft

Mar 26, 2014

Listed

$147/sq ft

+14

BRIGHT MLS #1002902294

May 9, 2014

Sold

$290,000

$142/sq ft

Apr 8, 2014

Listing Removed

—

Mar 26, 2014

Listed

$295,000

$145/sq ft

BRIGHT MLS #1009869206

Dec 18, 2013

Listing Removed

—

Sep 4, 2013

Listed

$299,900

$147/sq ft

BRIGHT MLS #1009851646

Aug 26, 2013

Listing Removed

—

Jul 19, 2013

Listed

$325,000

$159/sq ft

BRIGHT MLS #1009791142

Jun 3, 2013

Listing Removed

—

Apr 12, 2013

Listed

$310,000

$152/sq ft

Public Records

Sep 1, 1995

Sold

$190,000

$93/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2026

$6,711 (+4.9%)

2025

$6,398 (+4.2%)

2024

$6,143 (+4.2%)

2023

$5,897 (+4.9%)

2022

$5,620 (+1.4%)

2021

$5,542 (+2.2%)

$177,400 + $192,400

$369,800

2020

$5,424 (+2.7%)

2019

$5,280 (+0.6%)

2018

$5,249 (+3.3%)

2017

$5,083 (+14.9%)

2015

$4,424 (+1.7%)

2014

$4,352 (+2.5%)

$177,400 + $103,500

$280,900

2013

$4,245 (+3.6%)

$177,400 + $103,500

$280,900

2012

$4,099 (+0.1%)

2011

$4,094

2010

$4,094 (+5.4%)

2009

$3,885

Tax history for 13917 Thornton Mill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$6,711 (+4.9%)

2025

$6,398 (+4.2%)

2024

$6,143 (+4.2%)

2023

$5,897 (+4.9%)

2022

$5,620 (+1.4%)

2021

$5,542 (+2.2%)

$177,400 + $192,400

$369,800

2020

$5,424 (+2.7%)

2019

$5,280 (+0.6%)

2018

$5,249 (+3.3%)

2017

$5,083 (+14.9%)

2015

$4,424 (+1.7%)

2014

$4,352 (+2.5%)

$177,400 + $103,500

$280,900

2013

$4,245 (+3.6%)

$177,400 + $103,500

$280,900

2012

$4,099 (+0.1%)

2011

$4,094

2010

$4,094 (+5.4%)

2009

$3,885

*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

1.14 Acres

Year renovated

—

Sq. Ft.

2,792

Year built

1979

Style

Single Family Residential

County

Baltimore County

APN

08 1700008092

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

RC 6

Rural Conservation and Residential District

The portion of a development tract to be reserved as a secondary conservancy area must be determined on the basis of the goals for this section, and an analysis of the site conditions, including a walk of the site with representatives of the Department of Environmental Protection and Sustainability and the Department of Planning, and justified in the written design concept statement.

Property details

Parking

Parking Information
Off Street

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 2
# of Bedrooms On Main Level: 2

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 1
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full): 3

Interior Information
Appliances: Washer/Dryer Hookups Only, Refrigerator, Oven/Range - Electric, Microwave, Dishwasher, Dryer, Washer
Interior Features: Combination Dining/Living, Master Bath(s), Entry Level Bedroom

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: No

Exterior

Property Information
Accessibility Features: Other
Improvement Assessed Value: $121,400
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Materials: Vinyl Siding
Structure Type: Detached

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $177,400

Financial

Tax Information
County Tax: $3,549.13
Tax Assessed Value: $298,800
Tax Year: 2015
Tax Annual Amount: $4,586.64

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2016

Utilities

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

Location

Homeowners Association Information
Other Fees: $100
Other Fees Frequency: Annually

School Information
Elementary School: POT SPRING
Middle Or Junior School: COCKEYSVILLE
High School: DULANEY
School District Name: BALTIMORE COUNTY PUBLIC SCHOOLS

Location Information
Directions: Heading North on York, turn left onto Thornton Mill. Driveway is on your right-the mailbox w/ the house number is on your left. Proceed up the hill, keep left as the driveway splits-this is the house furthest up the hill (not the rancher)

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 2,792
Stories: 2.0
Lot Size: 1.14 acres
Style: Single Family Residential
Year Built: 1979
Year Renovated: —
County: Baltimore County
APN: 08 1700008092

Home facts updated by county records on Jul 29, 2026

Around this home

Schools

Mays Chapel Elementary School

Public PreK-5 • Assigned • 3.5mi

9/10

Cockeysville Middle School

Public 6-8 • Assigned • 2.7mi

7/10

Dulaney High School

Public 9-12 • Assigned • 3.9mi

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

3/10 Fire Factor

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

6/10 Heat Factor

7 days above 104° expected this year, 14 days in 30 years

4/10 Wind Factor

17% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Sparks, MD • 21152

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

9.2 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$522,000 – $632,000

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New listings for sale in 21152

$479,900

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(410) 886-7342

REDFIN COMING SOON

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Home values near 13917 Thornton Mill Rd

Data from public records.

Address	Redfin Estimate
13853 Thornton Mill Road, Sparks, MD 4 Beds \| 2 Baths \| 1563 Sq. Ft.	$512,844
13819 Thornton Mill Road, Sparks, MD 3 Beds \| 2 Baths \| 1524 Sq. Ft.	$582,266

Address	Redfin Estimate
13921 Thornton Mill Road, Sparks Glencoe, MD 3 Beds \| 2 Baths \| 1742 Sq. Ft.	$568,555
13813 Thornton Mill Road, Sparks, MD - Beds \| 1.5 Baths \| 2102 Sq. Ft.	$457,391

Address	Redfin Estimate
13911 Thornton Mill Road, Sparks, MD - Beds \| 1 Baths \| 1630 Sq. Ft.	$483,992
13951 Thornton Mill Road, Sparks, MD - Beds \| 2.5 Baths \| 3137 Sq. Ft.	$845,790

Property information provided by BRIGHT MLS when last listed in 2016. 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 21152, MD

Sale history for 13917 Thornton Mill Rd

Tax history for 13917 Thornton Mill Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21152

Home values near 13917 Thornton Mill Rd

More real estate resources