403 Horse Chestnut Ct, Mount Airy — tax account 0713039097

Single-family house built in 2002, 3,560 ft² on 0.51 acres in Mount Airy, Carroll County, assessed at $800,600; last transfer October 16, 2025 for $849,900.

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	0713039097
Map, grid, parcel	Map 600 Grid 9 Parcel 322 · Lot 168
Location	403 Horse Chestnut Ct, Mount Airy MD 21771
Jurisdiction	Carroll County

Land

Land use	Exempt (E)
Zoning	R2
Acreage	0.512 acres (22,303 ft²)

Structure

Year built	2002
Above-grade area	3,560 ft²
Style	2 Story With Basement
Building type	Standard Unit
Construction	Siding
Quality grade	5 (on a scale of 1 to 9)

Assessment — June 2024

Land	$200,200
Improvements	$600,400
Total	$800,600

Last transfer

Date	October 16, 2025
Consideration	$849,900
Deed reference	liber 05848, folio 0492

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 84% above the median exempt account in Carroll County ($434,550, 1,178 accounts).
The last transfer price is 6% 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 0713039097

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