Google street view image for 14705 Triadelphia Mill Rd SW, Dayton, MD 21036

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Sold

$715,950

Est. refi paymentEst. refi $999/mo

—

•

3 ba

•

2,349

sq ft

14705 Triadelphia Mill Rd SW, Dayton, MD 21036

About this home

A lovely 3.6 acre pastoral setting just a few hundred feet from the Patuxuent River provides peace and privacy plus easy access to Triadelphia Lake for fishing and boating. 4/5 Bedrooms, 3 baths, hardwood floors and 2 car garage all lovingly maintained. New roof being installed.

Single-familyProperty Type

1968Year Built

3.66 acresLot Size

$305Est. Price/Sq.Ft.

2 spacesParking

Source:Public Records

Redfin Estimate

$715,950

$376K since sold in July 2002$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 24% lower than the average sale price ($941K) of 6 comparable homes.

SOLD JUL 31, 2026
$732,000
A
4 beds3 baths2,599 sq ft
14697 Roxbury Rd, Glenelg, MD 21737
SOLD JUL 1, 2026
$998,000
B
5 beds2.5 baths3,070 sq ft
13838 Dayton Meadows Ct, Dayton, MD 21036
SOLD AUG 31, 2026
$833,625
C
5 beds3 baths3,426 sq ft
14233 Day Farm Rd, Glenelg, MD 21737
SOLD NOV 6, 2026
$800,000
D
4 beds2.5 baths3,448 sq ft
21830 New Hampshire Ave, Brookeville, MD 20833
SOLD OCT 9, 2026
13295 Triadelphia Mill Rd, Clarksville, MD 21029
$1,100,000
E
5 beds2.5 baths3,788 sq ft
13295 Triadelphia Mill Rd, Clarksville, MD 21029
SOLD JUL 21, 2026
$1,185,000
F
5 beds3 baths3,336 sq ft
5403 Talon Ct, Clarksville, MD 21029

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Earn from this home

Sell

$672,770

Est. take-home

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Refinance

Est. cash available

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Rent

$3,695/mo

Redfin rental estimate

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Market trends in 21036, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

96.7%

+0.9% MoM

Median sale price

$1.4M

$97K MoM

Avg. days on market

50d

20 days MoM

Recently sold homes

1 MoM

Provided by Redfin

Sale history for 14705 Triadelphia Mill Rd SW

Year

Property tax

Land + Additions

Assessment*

2026

$8,575 (+4.5%)

2025

$8,209 (+4.6%)

2024

$7,851 (+6.8%)

$301,100 + $264,700

$565,800

2023

$7,348 (+5.3%)

2022

$6,981 (+4.3%)

2021

$6,692 (+5.1%)

$289,900 + $198,600

$488,500

2020

$6,370 (+4.7%)

2019

$6,084 (+5.7%)

2018

$5,757 (+0.4%)

$287,400 + $127,100

$414,500

2017

$5,736 (+0.6%)

$287,400 + $127,100

$414,500

2015

$5,701 (+0.7%)

$287,400 + $129,800

$417,200

2014

$5,663 (+4.3%)

$287,400 + $148,300

$435,700

2013

$5,429 (+8.1%)

2012

$5,022 (−0.1%)

2011

$5,028 (+5.6%)

2010

$4,761 (+28.3%)

2009

$3,710

Tax history for 14705 Triadelphia Mill Rd SW

Year

Property tax

Land + Additions

Assessment*

2026

$8,575 (+4.5%)

2025

$8,209 (+4.6%)

2024

$7,851 (+6.8%)

$301,100 + $264,700

$565,800

2023

$7,348 (+5.3%)

2022

$6,981 (+4.3%)

2021

$6,692 (+5.1%)

$289,900 + $198,600

$488,500

2020

$6,370 (+4.7%)

2019

$6,084 (+5.7%)

2018

$5,757 (+0.4%)

$287,400 + $127,100

$414,500

2017

$5,736 (+0.6%)

$287,400 + $127,100

$414,500

2015

$5,701 (+0.7%)

$287,400 + $129,800

$417,200

2014

$5,663 (+4.3%)

$287,400 + $148,300

$435,700

2013

$5,429 (+8.1%)

2012

$5,022 (−0.1%)

2011

$5,028 (+5.6%)

2010

$4,761 (+28.3%)

2009

$3,710

*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

3.66 Acres

Year renovated

—

Sq. Ft.

2,349

Year built

1968

Style

Single Family Residential

County

Howard County

APN

05 344565

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

Around this home

Schools

K - 12
Preschool & daycare

Dayton Oaks Elementary School

Public PreK-5 • Assigned • 2.4mi

9/10

Folly Quarter Middle School

Public 6-8 • Assigned • 3.4mi

9/10

Glenelg High School

Public 9-12 • Assigned • 3.3mi

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

13% 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)

36°

22°

42°

27°

60°

38°

68°

48°

72°

55°

82°

64°

86°

69°

79°

61°

77°

59°

65°

46°

56°

39°

42°

28°

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

$681,000 – $824,000

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Nearby similar homes

$1,050,000

4 beds2.5 baths3,916 sq ft

15421 Rivercrest Ct, Brookeville, MD 20833

One acre lot • Extensive hardscape • Roof deck

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$150,000

5 beds1 bath1,659 sq ft

3332 Roxbury Mills Rd, Glenwood, MD 21738

1.05 acre lot • Built 1899 • Listed 22 days

(410) 296-8440

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$599,900

3 beds2 baths1,288 sq ft

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Single level living • Wooded lot • New roof

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OPEN SUN, 1PM TO 3PM3D WALKTHROUGH

$3,250,000

6 beds5.5 baths12,120 sq ft

5004 Ten Oaks Rd, Clarksville, MD 21029

2.86 acre lot • 4 garage spots • Built 2025

(410) 465-6900

3D WALKTHROUGH

$775,000

3 beds2.5 baths2,934 sq ft

13949 Brighton Dam Rd, Clarksville, MD 21029

Multiple decks • Granite countertops • Newer appliances

(301) 591-3920

$1,665,000

5 beds5.5 baths5,983 sq ft

14911 Victory Ln, Glenelg, MD 21737

Gourmet kitchen • Paver patio • 1.17 acre lot

(703) 242-0005

Home values near 14705 Triadelphia Mill Rd SW

Data from public records.

Address	Redfin Estimate
14729 Triadelphia Mill Road, Dayton, MD 4 Beds \| 2 Baths \| 2210 Sq. Ft.	$675,092
14600 Triadelphia Mill Road, Dayton, MD 4 Beds \| 3.5 Baths \| 3412 Sq. Ft.	$1,056,847
14590 Triadelphia Mill Road, Dayton, MD - Beds \| 3.5 Baths \| 2598 Sq. Ft.	$779,403
14601 Triadelphia Mill Road, Dayton, MD 4 Beds \| 3.5 Baths \| 3036 Sq. Ft.	$912,962
14750 Triadelphia Mill Road, Dayton, MD 4 Beds \| 3 Baths \| 2972 Sq. Ft.	$920,934
14600 Viburnum Drive, Dayton, MD - Beds \| 6.5 Baths \| 9271 Sq. Ft.	$1,855,756
14742 Betula Way, Dayton, MD 4 Beds \| 3.5 Baths \| 3686 Sq. Ft.	$929,235

Address	Redfin Estimate
14770 Triadelphia Mill Road, Dayton, MD 5 Beds \| 3.5 Baths \| 4237 Sq. Ft.	$1,096,119
14620 Triadelphia Mill Road, Dayton, MD 4 Beds \| 5 Baths \| 3375 Sq. Ft.	—
14695 Triadelphia Mill Road, Dayton, MD 3 Beds \| 1.5 Baths \| 1040 Sq. Ft.	$1,056,170
14701 Triadelphia Mill Road, Dayton, MD 3 Beds \| 2.5 Baths \| 1218 Sq. Ft.	$780,529
14790 Triadelphia Mill Road, Dayton, MD 5 Beds \| 4.5 Baths \| 8206 Sq. Ft.	$1,655,652
14722 Betula Way, Dayton, MD - Beds \| 2 Baths \| 2967 Sq. Ft.	$787,324
14752 Betula Way, Dayton, MD - Beds \| 2.5 Baths \| 3768 Sq. Ft.	$1,111,165

Address	Redfin Estimate
14630 Triadelphia Mill Road, Dayton, MD 4 Beds \| 4 Baths \| 8455 Sq. Ft.	$1,497,672
14580 Triadelphia Mill Road, Dayton, MD 4 Beds \| 2.5 Baths \| 2328 Sq. Ft.	$891,416
14625 Triadelphia Mill Road, Dayton, MD - Beds \| 2 Baths \| 4817 Sq. Ft.	$1,353,796
14730 Triadelphia Mill Road, Dayton, MD - Beds \| 3 Baths \| 2832 Sq. Ft.	$857,636
14810 Triadelphia Mill Road, Dayton, MD - Beds \| 3 Baths \| 4729 Sq. Ft.	$1,315,051
14732 Betula Way, Dayton, MD 4 Beds \| 5 Baths \| 4427 Sq. Ft.	$1,086,694
14731 Betula Way, Dayton, MD 4 Beds \| 2.5 Baths \| 2618 Sq. Ft.	$935,281

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GreatSchools Ratings provided by GreatSchools.org.

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14705 Triadelphia Mill Rd SW, Dayton, MD 21036

About this home

Redfin Estimate

Earn from this home

Market trends in 21036, MD

Sale history for 14705 Triadelphia Mill Rd SW

Tax history for 14705 Triadelphia Mill Rd SW

Public record

Property details

Public facts

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 14705 Triadelphia Mill Rd SW

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