6433 79th St, Cabin John, MD 20818 Property Records

Montgomery County property record for 6433 79th St, Cabin John, MD 20818

Property Summary

Property Type	Single Family Home
Details	5.5 ba · 4,158 sqft · built 2024
Lot Size	0.115 acres (5,000 sqft)
Owner	Company Name on Record
Last Sale	$2,995,000 (Oct 2024)
Tax Bill	$22,181 (2025)
Deeds & Mortgages	May 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`07-00482730`

Property Details

APN / Parcel Number

Primary APN	`07-00482730`
Alternative APN	`00482730`

Interior

Full Baths	5.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	4,158 sqft Living Area
1st Floor Area	1,522 sqft
Basement Area	1,150 sqft
Finished Basement	1,150 sqft

Exterior

Year Built	Built 2024
Effective Year Built	Effective 2024
Exterior Material	Brick
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	5,000 sqft (0.115 acres)
Porch	Open Porch
Porch Area	161 sqft
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00482730
Street Address	6433 79TH ST
City	CABIN JOHN
State	MD
Zip	20818-1633
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R90
Legal Description	CABIN JOHN PARK SEC 4 6846/053
Legal Subdivision	CABIN JOHN PARK
Legal Block	5
Legal Lot Number	P59
Jurisdiction	MONTGOMERY MD
Township / Civil Division	7
Census Block Group	2
Census Block	2016
Census Tract	705800

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed Area	Within Washington Aqueduct listed 1973 · 8 contributing resources · National Historic Landmark (designated 1973) · NRIS 73002123

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Montgomery County records, as of August 17, 2026

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

Owner of Record	Company Name on Record
Mailing Address	305 LYTTON AVE, PALO ALTO, CA 94301-1431
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 1, 2024 · Amount on Record
Deed Sale	Oct 1, 2024 · Amount on Record
Prior Sale	May 25, 2023 · Amount on Record
Deed Book / Page	68444 / 432
Transfer Doc	0000085649
Record Updated	Sep 20, 2026

May 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	May 25, 2023
Property Address	6433 79TH ST, CABIN JOHN, MD 20818-1633
Document Number	0670340225
Book / Page	67034 / 225
Map Reference	MB 2 PL 156
Instrument Date	May 5, 2023
Transaction Type	Transfer
Record Updated	Jun 12, 2023
Title Company	NOT AVAILABLE, RGS TITLE OF BETHESDA

Transaction

Amount	Amount Recorded
Tax	$3,250.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Severalty
Address	6428 79TH ST # 100, 100, CABIN JOHN, MD 20818-1613

Mortgage

Document Number	0067034230
Date	May 25, 2023
Instrument	67034/230

Lender

Name	OLD DOMINION NATIONAL BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of August 17, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,720,000 (-4.53%) Land $652,600 Building $1,067,400	$1,720,000 (-4.53%) Land $652,600 Building $1,067,400
2025	$22,181.00 (+201.82%)	$1,801,600 (+190.24%) Land $593,200 Building $1,208,400	$1,801,600 (+182.47%) Land $593,200 Building $1,208,400
2023		$620,733	$637,800 Land $593,200 Building $44,600
2022	$7,349.00

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 18 policies
Nearby Flood Policies	18 in force
Nearby Flood Claims	15 (1979–2022)
Claims Outside the SFHA	15 of 15
Most Recent Claim	Aug 2022 · other causes

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 297 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 250
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20