Off Market4748d on market

12100 Triadelphia Rd

Ellicott City, MD, 21042 • 21042 • Howard County

$965,800

$305/sqft

5Beds

3Baths

3,171Sqft

1.3 acLot

1978Built

Property DNA

1 highlights

Conventional Style

Built 1978 · 48 years of history

Market activity

Demand and pricing signals for this listing

3 views

People checking out this listing

4748 days on market

Established listing

$305/sqft

Price per square foot

About this home

Single Family · Built 1978

2 homes in 1... This is the best in-law, daycare, assisted living or in home business house you will find on the market. Major renovations in 2003 and beautifully updated kitchens and baths will make this your new home. Nearly 3200 sq ft and 1.25 acres. This is a lot of home for the money! new carpet, granite and MORE!! MUST SEE!!

Estimated monthly payment

Based on current rates

$5,970/month

Principal & Interest$4,683

Property Tax$966

Insurance$322

Down payment20% ($193,160)

3%50%

Est. 6.10% rate · 30yr fixed · $772,640 loan

Full calculator →

At a glance

Key facts and listing details

TypeSingleFamily

Year Built1978

HeatingHeat pump

CoolingOther

Parking4 Parking spaces

Lot1.25 Acres

Property

Home typeSingle Family

StyleConventional

Year built1978

Systems

HeatingHeat pump

CoolingOther

RoofOther

ConstructionFrame

Parking & Outdoor

ParkingGarage - Attached

BasementPartially finished

Lot1.25 Acres

Location & Tax

Neighborhood21042

Parcel03284670

Features & details

5 categories of property features

Interior Features

Heating

Heat pump

Cooling

Other

Exterior Features

Exterior

Brick

Parking

Garage - Attached

Construction

Frame

Room details

6 rooms detailed

Breakfast Nook

Dining Room

Family Room

Mud Room

Workshop

Sun Room

Listing insights

Market data and value estimates

StatusOff Market

Days on market4748

Est. value$965,800

Est. rent$4,902/mo

Tax rate1.10%

Price/sqft$305

Last sold$570,000

Tour days6

How are the schools in Ellicott City?

3 schools rated nearby

West Friendship Elementary School

Elementary • Public • K-5

1.2 mi

Mount View Middle School

Middle • Public • 6-8

2.3 mi

Marriotts Ridge High School

High • Public • 9-12

2.5 mi

Location

Ellicott City, MD, 21042

Expand map

Price history

18 events

DateEventPrice$/sqftSource

Apr 9, 2013Sold$570,000$180Public Record

Jan 23, 2013Pending Sale$589,000$186Douglas Realty LLC

Jan 14, 2013Price Change$589,000$186Douglas Realty LLC

Dec 8, 2012Price Change$599,000$189Douglas Realty LLC

Nov 17, 2012Price Change$599,900$189Douglas Realty LLC

Nov 6, 2012Price Change$624,900$197Douglas Realty LLC

Oct 5, 2012Listed For Sale$639,900$202Douglas Realty LLC

Jan 28, 2011Listing Removed$624,900$197Long & Foster Real Estate

Oct 15, 2010Price Change$624,900$197Long & Foster Real Estate

Jul 3, 2010Price Change$649,890$205Long & Foster Real Estate

Jun 20, 2010Listed For Sale$689,000$217BIRDVIEW Technologies. Inc.

Apr 16, 2010Listing Removed$749,000$236Remax Leading Edge

Mar 18, 2010Listed For Sale$749,000$236Remax Leading Edge

Jan 30, 2010Listing Removed$725,000$229RE/MAX Leading Edge, Inc.

Nov 6, 2009Price Change$725,000$229RE/MAX Leading Edge, Inc.

Oct 9, 2009Listed For Sale$749,000$236RE/MAX Leading Edge, Inc.

Nov 24, 2004Sold$529,900$167Public Record

Feb 1, 2001Sold$130,000$41Public Record

Sold$570,000

Apr 9, 2013•$180/sqft•Public Record

Pending Sale$589,000

Jan 23, 2013•$186/sqft•Douglas Realty LLC

Price Change$589,000

Jan 14, 2013•$186/sqft•Douglas Realty LLC

Price Change$599,000

Dec 8, 2012•$189/sqft•Douglas Realty LLC

Price Change$599,900

Nov 17, 2012•$189/sqft•Douglas Realty LLC

Price Change$624,900

Nov 6, 2012•$197/sqft•Douglas Realty LLC

Listed For Sale$639,900

Oct 5, 2012•$202/sqft•Douglas Realty LLC

Listing Removed$624,900

Jan 28, 2011•$197/sqft•Long & Foster Real Estate

Price Change$624,900

Oct 15, 2010•$197/sqft•Long & Foster Real Estate

Price Change$649,890

Jul 3, 2010•$205/sqft•Long & Foster Real Estate

Listed For Sale$689,000

Jun 20, 2010•$217/sqft•BIRDVIEW Technologies. Inc.

Listing Removed$749,000

Apr 16, 2010•$236/sqft•Remax Leading Edge

Listed For Sale$749,000

Mar 18, 2010•$236/sqft•Remax Leading Edge

Listing Removed$725,000

Jan 30, 2010•$229/sqft•RE/MAX Leading Edge, Inc.

Price Change$725,000

Nov 6, 2009•$229/sqft•RE/MAX Leading Edge, Inc.

Listed For Sale$749,000

Oct 9, 2009•$236/sqft•RE/MAX Leading Edge, Inc.

Sold$529,900

Nov 24, 2004•$167/sqft•Public Record

Sold$130,000

Feb 1, 2001•$41/sqft•Public Record

Tax history

26 years of records

YearTax paidAssessed value

Apr 10, 2025—$714,933

Apr 10, 2024$7,572$672,500

Apr 10, 2023$7,360$653,667

Apr 10, 2022$7,148$672,500

Apr 10, 2021$6,936$616,000

Apr 10, 2020$6,882$611,200

Apr 10, 2019$6,828$616,000

Apr 10, 2018$7,315$601,600

Apr 10, 2017$8,629$601,600

Apr 10, 2016—$565,333

Apr 10, 2015—$547,200

Apr 10, 2014—$547,200

Apr 10, 2013—$547,200

Apr 10, 2012—$603,800

Apr 10, 2011—$603,800

Apr 10, 2010—$603,800

Apr 10, 2009—$783,630

Apr 10, 2008—$663,096

Apr 10, 2007—$542,563

Apr 10, 2006—$422,030

Apr 10, 2005—$387,916

Apr 10, 2004—$353,803

Apr 10, 2003—$319,690

Apr 10, 2002—$311,930

Apr 10, 2001—$206,733

Apr 10, 2000—$79,930

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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$965,800

Est. rent$4,902/mo

30yr rate est.6.10%

Affordability$5,834/mo

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