10915 Lamplighter Ln, Potomac — tax account 161002983995

Single-family house built in 1998, 3,628 ft² on 0.17 acres in Potomac, Montgomery County, assessed at $1,722,500; last transfer August 27, 2025 for $1,750,000.

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	161002983995
Map, grid, parcel	Map GQ12 · Block 3 Lot 40
Location	10915 Lamplighter Ln, Potomac MD 20854
Jurisdiction	Montgomery County
Subdivision	Bells Mill Estates
Plat	18672

Land

Land use	Residential (R)
Zoning	R90
Acreage	0.170 acres (7,405 ft²)

Structure

Year built	1998
Above-grade area	3,628 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Frame
Quality grade	6 (on a scale of 1 to 9)

Assessment — January 2026

Land	$526,200
Improvements	$1,196,300
Total	$1,722,500

Last transfer

Date	August 27, 2025
Consideration	$1,750,000
Deed reference	liber 44924, folio 0460

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 176% above the median residential account in Montgomery County ($623,400, 248,486 accounts).
The last transfer price is 2% above 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 161002983995

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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