Off MarketHistoric · 139 yrs

11900 Triadelphia Rd

Ellicott City, MD, 21042 • 21042 • Howard County

$722,300

$169/sqft

2.5Baths

4,280Sqft

2.5 acLot

1887Built

Property DNA

1 highlights

Conventional Style

Built 1887 · 139 years of history

Market activity

Demand and pricing signals for this listing

1 views

People checking out this listing

$169/sqft

Price per square foot

About this home

Single Family · Built 1887 · Historic

This is a 4280 square foot, 2.5 bathroom, single family home. This home is located at 11900 Triadelphia Rd, Ellicott City, MD 21042.

Estimated monthly payment

Based on current rates

$4,434/month

Principal & Interest$3,471

Property Tax$722

Insurance$241

Down payment20% ($144,460)

3%50%

Est. 6.02% rate · 30yr fixed · $577,840 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1887

HeatingHeat pump

ParkingGarage - Attached

Lot2.49 Acres

Property

Home typeSingle Family

StyleConventional

Year built1887

Systems

HeatingHeat pump

RoofShake / Shingle

Parking & Outdoor

ParkingGarage - Attached

Lot2.49 Acres

Location & Tax

Neighborhood21042

Parcel03299082

Features & details

3 categories of property features

Interior Features

Heating

Heat pump

Exterior Features

Exterior

Other

Parking

Garage - Attached

Listing insights

Market data and value estimates

StatusOff Market

Est. value$722,300

Est. rent$4,485/mo

Tax rate1.10%

Price/sqft$169

Tour days6

How are the schools in Ellicott City?

3 schools rated nearby

West Friendship Elementary School

Elementary • Public • K-5

1.3 mi

Mount View Middle School

Middle • Public • 6-8

2.2 mi

Marriotts Ridge High School

High • Public • 9-12

2.3 mi

Location

Ellicott City, MD, 21042

Expand map

Tax history

26 years of records

YearTax paidAssessed value

Apr 9, 2025—$587,600

Apr 9, 2024$6,257$555,700

Apr 9, 2023$6,059$538,100

Apr 9, 2022$5,861$555,700

Apr 9, 2021$5,663$502,900

Apr 9, 2020$5,431$482,333

Apr 9, 2019$5,200$502,900

Apr 9, 2018$5,365$441,200

Apr 9, 2017$6,412$441,200

Apr 9, 2016—$406,667

Apr 9, 2015—$389,400

Apr 9, 2014—$389,400

Apr 9, 2013—$389,400

Apr 9, 2012—$395,600

Apr 9, 2011—$395,600

Apr 9, 2010—$395,600

Apr 9, 2009—$627,300

Apr 9, 2008—$539,276

Apr 9, 2007—$451,253

Apr 9, 2006—$363,230

Apr 9, 2005—$328,600

Apr 9, 2004—$293,970

Apr 9, 2003—$259,340

Apr 9, 2002—$259,340

Apr 9, 2001—$259,340

Apr 9, 2000—$106,960

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Neighborhood details

Local context around this listing

Ellicott City, MD • Howard County

Nearby cities

BrookevilleClarksvilleColumbiaElkridgeEllicott CityJessupMarriottsvilleSykesville

Nearby zip codes

210412104221043

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Value estimates

Live

Est. value$722,300

Est. rent$4,485/mo

30yr rate est.6.02%

Affordability$4,364/mo

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