12006 Auth Ln, Silver Spring, MD 20902 Property Records

Montgomery County property record for 12006 Auth Ln, Silver Spring, MD 20902 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	4.5 Baths
Year Built	Built 1999
Square Footage	8,340 sqft Living Area
Lot Size	42,259 sqft (0.97 acres)
Garage	Attached, 133 sqft
Occupancy	Owner Occupied
Last Sale	$265,000 (1998)
Tax Bill	$19,180.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`13-01163990`
Alternative APN	`01163990`

Interior

Full Baths	4.5 Baths
Partial Baths	3 Partial Baths
Building Area	8,340 sqft Living Area
Gross Area	8,606 sqft Gross Area
1st Floor	3,213 sqft 1st Floor
Basement Area	2,358 sqft Basement
Finished Basement	2,358 sqft Finished
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Architectural Style	Bi-Level Style
Exterior Material	Brick Exterior
Construction Type	Brick Construction
Roof Material	Composition Shingle Roof
Lot Area	42,259 sqft (0.97 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	133 sqft Garage

Exterior Amenities

Pool Area	800 sqft Pool
Patio Area	550 sqft Patio
Porch	Open Porch
Porch Area	60 sqft Porch
Boat Access	Boat Access

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating
Sewage	Municipal Sewage

Location & Zoning

Account Number	01163990
Street Address	12006 AUTH LN
City	SILVER SPRING
State	MD
Zip	20902-1502
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SPRINGBROOK FOREST S EC 1
Legal Subdivision	SPRINGBROOK FOREST
Legal Block	B
Legal Lot Number	7
Jurisdiction	MONTGOMERY MD
Minor Civil Division	13
Census Blockgroup	4
Census Block	4001
Census Tract	703208

Owner

Source: Montgomery County records · APN 13-01163990

Assessment roll updated August 17, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	12006 AUTH LN, SILVER SPRING, MD 20902-1502
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Jul 24, 1998 Deed Sale Price on Jul 24, 1998
Deed Doc Number	1998122743
Deed Book / Page	16081 / 234
Record Refreshed	Sep 20, 2026

May 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	MONTGOMERY MD
Property Address	12006 AUTH LN, SILVER SPRING, MD 20902-1502
Document Number	0560840122
Instrument Date	May 01, 2018
Transaction Type	Mortgage
Record Updated	Jun 11, 2018
Title Company	MARYLAND TITLE CENTER LLC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenant By Entirety
Address	12006 AUTH LN SILVER SPRING MD 209021502, SILVER SPRING, MD 20902-1502

Mortgage

Document Number	0560840122
Date	May 25, 2018
Book Page	056084/000122

Lender

Name	SANDY SPRING BK
Type	Bank
Address	OLNEY, MD 20832

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	480 Months
Due	May 24, 2058

Tax Assessment & Valuation

Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Montgomery County
Unified School District	Montgomery County Public Schools (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,803,267 (+10.66%)	$2,150,600 (+31.97%) Land $299,600 Building $1,851,000
2025	$19,180.00 (+16.61%)	$1,629,600 (+6.87%) Land $239,200 Building $1,390,400	$1,629,600 (-) Land $239,200 Building $1,390,400
2023		$1,524,800	$1,629,600 Land $239,200 Building $1,390,400
2022	$16,448.00