14340 Triadelphia Mill Rd, Dayton, MD 21036

Off market jun 2025 for $800K

$897,106

Est. refi paymentEst. refi $5,375/mo

•

3,541

sq ft

14340 Triadelphia Mill Rd, Dayton, MD 21036

About this home

Welcome to 14340 Triadelphia Mill Road, where style, space, and serenity come together on 3.16 beautifully landscaped acres in the heart of Dayton—nestled between Glenelg and Clarksville. This fully renovated, bright, and sunny home offers over 3,500 finished square feet with room for everyone! A long, private, expanded driveway creates a grand sense of arrival and offers plenty of off-street parking. Inside, you’ll find four spacious bedrooms, three renovated bathrooms, an open-concept floorplan, and a cozy fireplace in the living room. The kitchen is a showstopper with a custom tile backsplash, new stainless steel appliances, and seamless flow into the dining and living areas—perfect for everyday living or entertaining. Refinished hardwood floors, fresh paint inside and out, new carpet, and modern lighting throughout add a fresh, updated feel. The newly finished lower level offers flexibility for a playroom, media space, or guest suite. The updated great room overlooks the sprawling private yard with lush landscaping and a peaceful patio. The flat, tree-lined area in the lower yard is perfect for imagining an at-home pickleball, tennis, or basketball court. Enjoy the best of Howard County with fishing, hiking, horseback riding, or launching a canoe just a mile away at Triadelphia Lake or Pig Tail Recreation Area. AC'20!

Single-familyProperty Type

1960Year Built

3.16 acresLot Size

$253Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Charlotte Savoy • The KW Collective

•443-574-1600 (broker)

•mdaniels@kw.com (broker)

Bought with Marcel Ratnavale • RE/MAX Realty Services

•301-652-0400 (broker)

•remaxrealtyservicesmd@gmail.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #MDHW2052008

Redfin Estimate

$897,106

$97K since sold in June 2025$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.2% higher than the average sale price ($878K) of 6 comparable homes.

SOLD JUL 31, 2026
$732,000
A
4 beds3 baths2,599 sq ft
14697 Roxbury Rd, Glenelg, MD 21737
SOLD FEB 13, 2026
$795,000
B
4 beds3 baths2,830 sq ft
13809 Triadelphia Mill Rd, Clarksville, MD 21029
SOLD OCT 9, 2026
$1,100,000
C
5 beds2.5 baths3,788 sq ft
13295 Triadelphia Mill Rd, Clarksville, MD 21029
SOLD JUN 17, 2026
$730,000
D
4 beds2.5 baths3,184 sq ft
13508 Argo Dr, Dayton, MD 21036
SOLD AUG 31, 2026
$833,625
E
5 beds3 baths3,426 sq ft
14233 Day Farm Rd, Glenelg, MD 21737
SOLD SEP 17, 2026
$1,075,000
F
4 beds3.5 baths4,637 sq ft
6667 Luster Dr, Highland, MD 20777

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Earn from this home

Sell

$218,527

Est. take-home

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Refinance

Est. cash available

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Rent

$4,006/mo

Redfin rental estimate

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Market trends in 21036, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

95.9%

2.1% MoM

Median sale price

$1.3M

$270K MoM

Avg. days on market

70d

44 days MoM

Recently sold homes

3 MoM

New listings for sale

$750,000
5 beds3.5 baths2,845 sq ft
4871 Ten Oaks Rd, Clarksville, MD 21029
(301) 424-0900
COMING SOON
$3,250,000
6 beds6 baths10,975 sq ft
5004 Ten Oaks Rd, Clarksville, MD 21029
(410) 465-6900
$850,000
4 beds3.5 baths2,824 sq ft
5004 Morning Star Dr, Dayton, MD 21036
(410) 465-6900
See all

Provided by Redfin

Sale history for 14340 Triadelphia Mill Rd

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Year

Property tax

Land + Additions

Assessment*

2026

$9,011 (+10.4%)

2025

$8,164 (+4.9%)

2024

$7,780 (+6.9%)

$297,400 + $255,600

$553,000

2023

$7,280 (+5.3%)

2022

$6,915 (+2.3%)

2021

$6,761 (+3.1%)

$286,200 + $189,500

$475,700

2020

$6,560 (+2.8%)

2019

$6,383 (+5.6%)

2018

$6,043 (+0.4%)

$283,700 + $152,800

$436,500

2017

$6,021 (+0.4%)

$283,700 + $152,800

$436,500

2015

$5,996 (−3.6%)

$283,700 + $156,100

$439,800

2014

$6,219

$283,700 + $173,200

$456,900

2013

$6,219 (+5.2%)

2012

$5,912 (−15.2%)

2011

$6,972 (+4.9%)

2010

$6,645 (+20.3%)

2009

$5,524

Tax history for 14340 Triadelphia Mill Rd

Year

Property tax

Land + Additions

Assessment*

2026

$9,011 (+10.4%)

2025

$8,164 (+4.9%)

2024

$7,780 (+6.9%)

$297,400 + $255,600

$553,000

2023

$7,280 (+5.3%)

2022

$6,915 (+2.3%)

2021

$6,761 (+3.1%)

$286,200 + $189,500

$475,700

2020

$6,560 (+2.8%)

2019

$6,383 (+5.6%)

2018

$6,043 (+0.4%)

$283,700 + $152,800

$436,500

2017

$6,021 (+0.4%)

$283,700 + $152,800

$436,500

2015

$5,996 (−3.6%)

$283,700 + $156,100

$439,800

2014

$6,219

$283,700 + $173,200

$456,900

2013

$6,219 (+5.2%)

2012

$5,912 (−15.2%)

2011

$6,972 (+4.9%)

2010

$6,645 (+20.3%)

2009

$5,524

*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

3.16 Acres

Year renovated

—

Sq. Ft.

3,299

Year built

1960

Style

Single Family Residential

County

Howard County

APN

05 343372

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 4, 2026.

RR-DEO

Rural Residential-Density Exchange Option Overlay District

The Rural Residential District is established to allow low density residential development within a rural environment. The Rural Residential District is intended for an area of the County which is already largely committed to low density residential subdivisions. Within the RR District, agriculture is permitted as well as residential development in both cluster and non-cluster forms. Cluster development is permitted in order to protect environmental and landscape resources and to preserve agricultural land.; The DEO Overlay District is established to provide land owners in the RC and RR Districts with opportunity and incentive to preserve significant blocks of farmland in the rural area of the county. This district is also intended to encourage the clustering of residential development in areas where the development will not have an adverse impact on farm operations. To accomplish this, the DEO District allows residential density in the RC and RR Districts to be exchanged between parcels. Density exchanges in the District should result in large parcels being preserved in perpetuity, while residential development is directed toward parcels which are able to absorb the additional dwellings.

Permitted uses

Include but are not limited to:

Agriculture
Housing-Single unit
Public service
Educational/school
Fire house
Recreation
Communications tower
Park & open space

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage Door Opener
# of Total Garage and Parking Spaces: 12
Has Garage
# of Garage Spaces: 2
Driveway - # of Spaces: 10
Attached Garage, Driveway

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On Main Level: 3
# of Bedrooms On 1st Lower Level: 1

Bathroom Information
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Full): 3

Interior Information
Appliances: Cooktop, Dishwasher, Dryer, Exhaust Fan, Oven - Wall, Range Hood, Refrigerator, Washer
Flooring Type: Carpet, Ceramic Tile, Wood
Interior Features: Breakfast Area, Kitchen - Country, Combination Dining/Living, Built-Ins, Upgraded Countertops, Entry Level Bedroom, Laundry Chute, Carpet, CeilngFan(s), Dining Area, Family Room Off Kitchen, Floor Plan - Open, Kitchen - Gourmet, Kitchen - Island, Master Bath(s), Recessed Lighting, Wood Floors
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Dry Wall

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Great Room, Laundry, Master Bathroom, Full Bath

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Equipment, Fireplace - Glass Doors

Basement Information
Basement: Yes
Connecting Stairway, Daylight, Full, Fully Finished, Interior Access, Outside Entrance, Walkout Level

Exterior

Property Information
Total Below Grade Sq. Ft.: 1481
Front Foot Fee Payment Frequency: Annually
Improvement Assessed Value: $255,600
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Assessor
Year Major Reno/Remodel: 2025

Building Information
Construction Materials: Frame
Foundation Details: Block
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Patio(s)
Roof: Asphalt
Structure Type: Detached
Window Features: Insulated, Screens
Other Structures: Shed

Lot Information
Lot Features: Backs to Trees, Trees/Wooded
Tidal Water: No

Land Information
Land Assessed Value: $297,400

Above Grade Information
Finished Sq.Ft.: 2,060
Finished Sq.Ft. Source: Assessor

Below Grade Information
Finished Sq.Ft.: 1,481
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $6,065
Tax Assessed Value: $553,000
Tax Year: 2024
Tax Annual Amount: $7,822

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2025

Utilities

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

Location

School Information
Elementary School: DAYTON OAKS
Middle Or Junior School: FOLLY QUARTER
High School: GLENELG
School District Name: HOWARD COUNTY PUBLIC SCHOOL SYSTEM
Elementary School Source: Listing Agent
Middle School Source: Listing Agent
High School Source: Listing Agent
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: Google

Public facts

Beds: —
Baths: 3.0
Sq. Ft.: 3,299
Stories: 1.0
Lot Size: 3.16 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Howard County
APN: 05 343372

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

Dayton Oaks Elementary School

Public PreK-5 • Assigned • 1.7mi

9/10

Folly Quarter Middle School

Public 6-8 • Assigned • 3.0mi

9/10

Glenelg High School

Public 9-12 • Assigned • 3.2mi

10/10

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

0.31% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 102° expected this year, 15 days in 30 years

4/10 Wind Factor

14% 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

Dayton, MD • 21036

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

$853,000 – $1.03M

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Home values near 14340 Triadelphia Mill Rd

Data from public records.

Address	Redfin Estimate
14339 Triadelphia Mill Road, Dayton, MD - Beds \| 3 Baths \| 3120 Sq. Ft.	$879,269
14230 Triadelphia Mill Road, Dayton, MD - Beds \| 5 Baths \| 3646 Sq. Ft.	$952,297

Address	Redfin Estimate
14208 Triadelphia Mill Road, Dayton, MD - Beds \| 2 Baths \| 1955 Sq. Ft.	$633,552
14280 Triadelphia Mill Road, Dayton, MD 5 Beds \| 5 Baths \| 5336 Sq. Ft.	$1,279,116

Address	Redfin Estimate
14420 Triadelphia Mill Road, Dayton, MD - Beds \| 2 Baths \| 1323 Sq. Ft.	$628,039
14430 Triadelphia Mill Road, Dayton, MD 7 Beds \| 6.5 Baths \| 7840 Sq. Ft.	—

Property information provided by BRIGHT MLS when last listed in 2025. 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 21036, MD

Sale history for 14340 Triadelphia Mill Rd

Tax history for 14340 Triadelphia 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 21029

Home values near 14340 Triadelphia Mill Rd

More real estate resources