OFF MARKET

Off market jul 2013 for $380K

$598,238

Est. refi paymentEst. refi $2,994/mo

•

1,512

sq ft

11790 Triadelphia Rd, Ellicott City, MD 21042

About this home

CONTRACT SHAKY SHOW FOR BACKUP. CHARMING HOME WITH DEPTH & SPACE; FULLY UPDATED & BEAUTIFULLY MAINTAINED, REPLACED APPLIANCES & WINDOWS, UPDATED SYSTEMS, GENEROUS CLOSETS/MBA W/ SEPARATE DRESSING AREA, WARM OIL EFFICIENT HEAT, HUGE UNFINISHED LL; FENCED PASTURE BACKS TO FOREST CONSERV. W/ RUN-IN BAR & 2 STALLS W/ ELECTRIC/TACK/STORAGE ROOM, SERENE PEACEFUL SETTING MINUTES FROM ELLICOTT CITY.

Single-familyProperty Type

1978Year Built

1.66 acresLot Size

$396Est. Price/Sq.Ft.

Listed by Sharon Keeny • Long & Foster Real Estate, Inc.

•410-730-3456 (broker)

•columbia@longandfoster.com (broker)

Bought with Tiffany Clay • Long & Foster Real Estate, Inc.

•410-531-0321 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #1003525886

Redfin Estimate

$598,238

$218K since sold in July 2013$5,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 19.4% lower than the average sale price ($742K) of 6 comparable homes.

SOLD OCT 8, 2026
$650,000
A
4 beds2.5 baths1,976 sq ft
3549 Lakeway Dr, Ellicott City, MD 21042
SOLD OCT 9, 2026
$529,000
B
4 beds2 baths1,504 sq ft
11177 Frederick Rd, Ellicott City, MD 21042
SOLD JUL 24, 2026
$785,000
C
4 beds2.5 baths3,606 sq ft
3122 Evergreen Way, Ellicott City, MD 21042
SOLD BY REDFIN AUG 14, 2026
$890,000
D
4 beds3 baths4,156 sq ft
12213 Fawnhaven Ct, Ellicott City, MD 21042
SOLD MAR 31, 2026
$823,700
E
4 beds2.5 baths3,084 sq ft
2591 Louanne Ct, West Friendship, MD 21794
SOLD MAY 8, 2026
$775,000
F
3 beds3.5 baths1,835 sq ft
2913 Evergreen Way, Ellicott City, MD 21042

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Earn from this home

Sell

$350,814

Est. take-home

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Refinance

Est. cash available

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Rent

$3,187/mo

Redfin rental estimate

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Market trends in 21042, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

101.6%

1.1% MoM

Median sale price

$850K

$12K MoM

Avg. days on market

27d

9 days MoM

Recently sold homes

153

14 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$1,400,000
4 beds4.5 baths5,757 sq ft
11705 Farside Rd, Ellicott City, MD 21042
(410) 531-0321
REDFIN OPEN SUN, 12PM TO 2PM
$585,000
3 beds2.5 baths2,322 sq ft
2993 Brookwood Rd, Ellicott City, MD 21042
COMING SOON
$1,085,000
4 beds3.5 baths3,645 sq ft
2913 Chainita Ct, Ellicott City, MD 21042
(410) 740-1200
OPEN SUN, 1PM TO 3PM
$1,160,000
5 beds3 baths3,499 sq ft
12805 Folly Quarter Rd, Ellicott City, MD 21042
(301) 519-8100
$500,000
3 beds2 baths2,050 sq ft
4656 Hallowed Strm, Ellicott City, MD 21042
(410) 465-6900
$600,000
3 beds2.5 baths1,778 sq ft
10113 Century Dr, Ellicott City, MD 21042
(410) 465-6900
OPEN SUN, 1PM TO 3PM
$2,400,000
5 beds5.5 baths7,353 sq ft
10528 Pudding Ln, Ellicott City, MD 21042
(410) 823-0033
$1,050,000
7 beds6 baths6,384 sq ft
2915 Beaver Lake Ct, Ellicott City, MD 21042
(443) 336-5623
$700,000
3 beds2 baths2,800 sq ft
2555 Sand Hl, Ellicott City, MD 21042
(443) 574-1600
$800,000
5 beds4.5 baths3,660 sq ft
3438 Huntsmans Run, Ellicott City, MD 21042
(410) 730-3456
See all

Provided by Redfin

Sale history for 11790 Triadelphia Rd

** Price available after signing in.

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Year

Property tax

Land + Additions

Assessment*

2026

$7,061 (+4.6%)

2025

$6,748 (+4.6%)

2024

$6,449 (+4.0%)

2023

$6,204 (+2.1%)

$257,800 + $168,800

$426,600

2022

$6,079 (+1.1%)

2021

$6,014 (+4.3%)

2020

$5,768 (+4.1%)

$246,600 + $161,200

$407,800

2019

$5,543 (+10.4%)

2018

$5,021 (+3.2%)

$185,100 + $172,900

$358,000

2017

$4,865 (+7.8%)

2015

$4,515

$185,100 + $141,000

$326,100

2014

$4,516 (−5.6%)

2013

$4,785 (+8.6%)

2012

$4,408 (+3.7%)

2011

$4,249 (−1.1%)

2010

$4,295 (+31.8%)

2009

$3,258

Tax history for 11790 Triadelphia Rd

Year

Property tax

Land + Additions

Assessment*

2026

$7,061 (+4.6%)

2025

$6,748 (+4.6%)

2024

$6,449 (+4.0%)

2023

$6,204 (+2.1%)

$257,800 + $168,800

$426,600

2022

$6,079 (+1.1%)

2021

$6,014 (+4.3%)

2020

$5,768 (+4.1%)

$246,600 + $161,200

$407,800

2019

$5,543 (+10.4%)

2018

$5,021 (+3.2%)

$185,100 + $172,900

$358,000

2017

$4,865 (+7.8%)

2015

$4,515

$185,100 + $141,000

$326,100

2014

$4,516 (−5.6%)

2013

$4,785 (+8.6%)

2012

$4,408 (+3.7%)

2011

$4,249 (−1.1%)

2010

$4,295 (+31.8%)

2009

$3,258

*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

1.66 Acres

Year renovated

—

Sq. Ft.

1,512

Year built

1978

Style

Single Family Residential

County

Howard County

APN

03 288757

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
Paved Driveway, Asphalt Driveway
Off Street, Driveway

Interior

Bedroom Information
# of Bedrooms On Main Level: 3

Bathroom Information
# of Bathrooms (Full) On Main Level: 2
# of Bathrooms (Full): 2

Interior Information
Appliances: Dishwasher, Dryer, Exhaust Fan, Microwave, Oven/Range - Electric, Refrigerator, Washer, Water Conditioner - Owned
Door Features: Storm
Entry Location: Foyer
Interior Features: Kitchen - Country, Kitchen - Table Space, Dining Area, Kitchen - Eat-In, Window Treatments, Entry Level Bedroom, Master Bath(s), Wood Floors, Floor Plan - Traditional
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: Dry Wall

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Basement, Foyer, Bedroom 6, Attic

Basement Information
Basement: Yes
Outside Entrance, Rear Entrance, Sump Pump, Full, Unfinished, Walkout Stairs

Exterior

Property Information
Total Below Grade Sq. Ft.: 1512
Accessibility Features: Grab Bars Mod, Ramp - Main Level
Front Foot Fee Payment Frequency: Annually
Horse Amenities: Horses Allowed
Improvement Assessed Value: $141,000
Ownership Interest: Fee Simple
Property Condition: Shows Well
Year Built Source: Estimated
Year Major Reno/Remodel: 2010

Building Information
Construction Not Completed
Construction Materials: Aluminum Siding, Concrete
Other Structures: Above Grade
Outdoor Living Structures: Deck(s), Patio(s), Porch(es)
Roof: Asphalt
Structure Type: Detached
Window Features: Double Pane, Screens
Other Structures: Barn/Stable, Horse Stable, Run-in Shed

Exterior Information
Fencing: Rear, Wire

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

Land Information
Land Assessed Value: $185,100
Pasture Acres: 1
Possible Use: Livestock

Farm Information
Horse, Livestock
Remarks: BEAUTIFUL LEVEL 1.66 ACRES WITH FENCED PASTURES, MATURE SHADE TREES BACKING TO PRIVATE FOREST CONSERVATION. RUN-IN BARN WITH 2 STALLS, ELECTRIC, TACK & STORAGE ROOM. LARGE PAVED AREA. SERENE PEACEFUL SETTING.

Above Grade Information
Finished Sq.Ft.: 1,512
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 1,512
Unfinished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $4,152.69
Tax Assessed Value: $326,100
Tax Year: 2012
Tax Annual Amount: $5,071.78

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2013

Utilities

Utilities Information
Central Air
Cooling Type: Ceiling Fan(s), Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Septic Exists
Under Ground, Fiber Optics Available
Water Source: Conditioner, Filter, Well

Location

Location Information
Directions: Route 144 to Triadelphia Rd to property on right.

Public facts

Beds: —
Baths: 2.0
Sq. Ft.: 1,512
Stories: 1.0
Lot Size: 1.66 acres
Style: Single Family Residential
Year Built: 1978
Year Renovated: —
County: Howard County
APN: 03 288757

Home facts updated by county records on Sep 4, 2026

Around this home

Schools

K - 12
Preschool & daycare

West Friendship Elementary School

Public K-5 • Assigned • 1.4mi

10/10

Mount View Middle School

Public 6-8 • Assigned • 2.2mi

9/10

Marriotts Ridge High School

Public 9-12 • Assigned • 2.3mi

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

1/10 Fire Factor

Unlikely to be 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

Ellicott City, MD • 21042

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

$569,000 – $688,000

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New listings for sale in 21042

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Home values near 11790 Triadelphia Rd

Data from public records.

Address	Redfin Estimate
11789 Triadelphia Road, Ellicott City, MD 5 Beds \| 4 Baths \| 3719 Sq. Ft.	$1,091,998
11805 Triadelphia Road, Ellicott City, MD - Beds \| 2.5 Baths \| 2244 Sq. Ft.	$637,295
11795 Triadelphia Road, Ellicott City, MD 4 Beds \| 1.5 Baths \| 1806 Sq. Ft.	$682,455
11783 Triadelphia Road, Ellicott City, MD - Beds \| 1 Baths \| 1092 Sq. Ft.	$432,256
11744 Triadelphia Road, Ellicott City, MD - Beds \| 1 Baths \| 1210 Sq. Ft.	$460,292
11850 Triadelphia Road, Ellicott City, MD - Beds \| 2 Baths \| 1800 Sq. Ft.	$630,544
11809 Triadelphia Road, Ellicott City, MD 5 Beds \| 3.5 Baths \| 2728 Sq. Ft.	$873,474

Address	Redfin Estimate
11745 Triadelphia Road, Ellicott City, MD - Beds \| 1 Baths \| 1162 Sq. Ft.	$628,215
11750 Triadelphia Road, Ellicott City, MD - Beds \| 2 Baths \| 1679 Sq. Ft.	$490,370
11749 Triadelphia Road, Ellicott City, MD 6 Beds \| 3.5 Baths \| 2736 Sq. Ft.	$917,342
11764 Triadelphia Road, Ellicott City, MD - Beds \| 1 Baths \| 1322 Sq. Ft.	$432,714
11755 Triadelphia Road, Ellicott City, MD 4 Beds \| 2 Baths \| 1700 Sq. Ft.	$540,911
11840 Triadelphia Road, Ellicott City, MD - Beds \| 2.5 Baths \| 2344 Sq. Ft.	$681,195
11801 Triadelphia Road, Ellicott City, MD - Beds \| 1.5 Baths \| 1680 Sq. Ft.	$567,281

Address	Redfin Estimate
11800 Triadelphia Road, Ellicott City, MD 3 Beds \| 1.5 Baths \| 2083 Sq. Ft.	$603,603
11820 Triadelphia Road, Ellicott City, MD - Beds \| 2.5 Baths \| 1684 Sq. Ft.	$678,183
11761 Triadelphia Road, Ellicott City, MD - Beds \| 1 Baths \| 1136 Sq. Ft.	$470,886
11791 Triadelphia Road, Ellicott City, MD 5 Beds \| 4 Baths \| 4900 Sq. Ft.	$1,034,266
11810 Triadelphia Road, Ellicott City, MD 4 Beds \| 3 Baths \| 2168 Sq. Ft.	$650,992
11830 Triadelphia Road, Ellicott City, MD - Beds \| 2.5 Baths \| 2392 Sq. Ft.	$742,172
11813 Triadelphia Road, Ellicott City, MD - Beds \| 2 Baths \| 2318 Sq. Ft.	$486,739

Property information provided by BRIGHT MLS when last listed in 2013. This data may not match . Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 21042, MD

Sale history for 11790 Triadelphia Rd

Tax history for 11790 Triadelphia Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21042

Home values near 11790 Triadelphia Rd

More real estate resources