3 Midline Rd, Gaithersburg, MD 20878 Property Records

Montgomery County property record for 3 Midline Rd, Gaithersburg, MD 20878

Property Summary

Property Type	Townhouse
Details	2.5 ba · 1,408 sqft · built 1971
Lot Size	0.055 acres (2,373 sqft)
Owner	Trust Name on File
Last Sale	$139,900 (Jun 2000)
Tax Bill	$4,309 (2025)
Deeds & Mortgages	Jun 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`09-00830577`

Property Details

APN / Parcel Number

Primary APN	`09-00830577`
Alternative APN	`00830577`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	1,408 sqft Living Area
1st Floor Area	704 sqft
Basement Area	1 sqft

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Architectural Style	Townhouse
Exterior Material	Brick
Construction Type	Brick
Roof Material	Composition Shingle
Lot Area	2,373 sqft (0.055 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00830577
Street Address	3 MIDLINE RD
City	GAITHERSBURG
State	MD
Zip	20878-1909
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Townhouse
Local Zoning Code	RPT
Legal Description	LOT 138A DIAMOND FARM
Legal Subdivision	DIAMOND FARM
Legal Block	B
Legal Lot Number	138A
Jurisdiction	MONTGOMERY MD
Township / Civil Division	9
Census Block Group	1
Census Block	1002
Census Tract	700823

Owner

3 Midline Rd, a townhouse, is owner-occupied and held in a trust since April 2018.

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

Owner of Record	Trust Name on File
Mailing Address	3 MIDLINE RD, GAITHERSBURG, MD 20878-1909
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 15, 2000 · Amount on File
Deed Sale	Jun 15, 2000 · Amount on File
Deed Document Number	2000181633
Deed Book / Page	18158 / 610
Last Transfer Date	Apr 30, 2018
Transfer Doc	0561410472
Record Updated	Sep 20, 2026

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Jun 8, 2018
Property Address	3 MIDLINE RD, GAITHERSBURG, MD 20878-1909
Document Number	0561410472
Book / Page	056141 / 000472
Instrument Date	Apr 30, 2018
Transaction Type	Transfer
Record Updated	Jun 21, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	3 MANE RD GAITHERSBURG MD 20878, GAITHERSBURG, MD 20878

Tax Assessment & Valuation

The 2025 property tax bill for 3 Midline Rd was $4,309, down 7.7% from the year before.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$380,800 (+5.97%) Land $150,000 Building $230,800	$380,800 (-) Land $150,000 Building $230,800
2025	$4,309.00 (-7.65%)	$359,333	$380,800 Land $150,000 Building $230,800
2024	$4,666.00
2023		$316,400 Land $150,000 Building $166,400	$316,400 Land $150,000 Building $166,400
2022	$3,464.00

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

Flood

FEMA maps place 3 Midline Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1979.

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
Nearby Flood Policies	4 in force
Nearby Flood Claims	1 (1979)
Most Recent Claim	Oct 1979 · tidal / storm surge

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

Wildfire risk around 3 Midline Rd is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.5% of Maryland
Wildfire Likelihood	Under 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 663 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
Astound Broadband Cable	1,500 / 50
T-Mobile Fixed Wireless	100 / 20