14840 Triadelphia Rd, Glenelg — tax account 1404346998

Single-family house built in 1993, 6,188 ft² on 3.31 acres in Glenelg, Howard County, assessed at $1,528,100; last transfer January 21, 2026 for $1,500,000.

From the State Department of Assessments and Taxation file as published by the Maryland Department of Planning (MD iMAP) — not the official record. Open the official SDAT record.

Account

Tax account number	1404346998
Map, grid, parcel	Map 21 Grid 22 Parcel 203 · Lot 3
Location	14840 Triadelphia Rd, Glenelg MD 21737
Jurisdiction	Howard County
Subdivision	Regulars
Plat	8290

Land

Land use	Exempt (E)
Zoning	RCDEO
Acreage	3.310 acres (144,184 ft²)

Structure

Year built	1993
Above-grade area	6,188 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Shingle Wood
Quality grade	6 (on a scale of 1 to 9)

Assessment — January 2026

Land	$393,500
Improvements	$1,134,600
Total	$1,528,100

Last transfer

Date	January 21, 2026
Consideration	$1,500,000
Deed reference	liber 22996, folio 0188

What this means

Maryland reassesses each property every three years; increases are phased in over the following three years, and the Homestead Tax Credit caps the yearly increase on a principal residence.
Assessed 397% above the median exempt account in Howard County ($307,550, 3,846 accounts).
The last transfer price is 2% below the current assessment.

Parcel point of the Maryland Department of Planning — not a survey.

Data: Maryland Department of Planning / SDAT, MD iMAP Parcel Points, retrieved November 1, 2026. Sources and freshness. No owner names or mailing addresses are published.

First page of a sample Maryland Property Report

The report for account 1404346998

This page shows the assessment record. The report adds what lies around the property: FEMA flood zone, Critical Area designation, wetlands, contaminated land sites nearby and historic properties.

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