12823 Dean Rd, Silver Spring, MD 20906 Property Records

Montgomery County property record for 12823 Dean Rd, Silver Spring, MD 20906

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,680 sqft · built 1955
Lot Size	0.194 acres (8,462 sqft)
Owner	2 Individual Names on File
Last Sale	$452,000 (Mar 2006)
Tax Bill	$5,799 (2025)
Flood Zone	Zone X (minimal risk)
APN	`13-01235990`

Property Details

APN / Parcel Number

Primary APN	`13-01235990`
Alternative APN	`01235990`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	1,680 sqft Living Area
1st Floor Area	1,120 sqft

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1955
Architectural Style	Bi-Level
Exterior Material	Brick
Construction Type	Brick
Roof Material	Composition Shingle
Lot Area	8,462 sqft (0.194 acres)
Deck Area	400 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	01235990
Street Address	12823 DEAN RD
City	SILVER SPRING
State	MD
Zip	20906-4009
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R60
Legal Description	CONN AVE EST
Legal Subdivision	CONN AVE EST
Legal Block	82
Legal Lot Number	1
Jurisdiction	MONTGOMERY MD
Township / Civil Division	13
Census Block Group	2
Census Block	2022
Census Tract	703402

Owner

Source: Montgomery County records · APN 13-01235990

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	12823 DEAN RD, SILVER SPRING, MD 20906-4009
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Mar 20, 2006 · Amount on Record
Deed Sale	Mar 20, 2006 · Amount on Record
Prior Sale	Mar 20, 2006 · Amount on Record
Deed Document Number	200644993
Deed Book / Page	31997 / 629
Prior Transfer Date	Feb 28, 2006
Prior Transfer Doc	0319970629
Record Updated	Sep 20, 2026

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		$444,800 (+2.8%)	$469,000 (+8.39%) Land $202,100 Building $266,900
2025	$5,799.00 (+8.58%)	$432,700 (+17.51%) Land $202,100 Building $230,600	$432,700 (-) Land $202,100 Building $230,600
2024	$5,341.00 (+45.57%)
2023		$368,233	$432,700 Land $202,100 Building $230,600
2022	$3,669.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of April 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force
Nearby Flood Claims	2 (1978–1979)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jun 1979 · tidal / storm surge

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 96% of Maryland
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 250

May also be available: T-Mobile USA.

Based on FCC filings for 621 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people
Water Source	Surface water
Last State Inspection	May 2025
Lead	Under 1 ppb (2018–2020) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.