29 Walker Ave, Gaithersburg, MD 20877 Property Records

Montgomery County property record for 29 Walker Ave, Gaithersburg, MD 20877

Property Summary

Property Type	Single Family Home
Details	2 ba · 3,032 sqft · built 1959
Lot Size	0.188 acres (8,199 sqft)
Owner	2 Individual Names on Record
Last Sale	$360,000 (Mar 2015)
Tax Bill	$6,451 (2025)
Deeds & Mortgages	Apr 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`09-00847112`

Property Details

APN / Parcel Number

Primary APN	`09-00847112`
Alternative APN	`00847112`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	3,032 sqft Living Area
Gross Area	3,344 sqft
1st Floor Area	1,216 sqft
Basement Area	600 sqft
Finished Basement	600 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1959
Effective Year Built	Effective 1959
Architectural Style	Bi-Level
Exterior Material	Brick
Construction Type	Brick
Roof Material	Composition Shingle
Lot Area	8,199 sqft (0.188 acres)
Garage Type	Detached
Garage Area	816 sqft
Parking Spaces	3 Parking Spaces
Porch	Enclosed Porch
Porch Area	312 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Radiant
Sewer	Municipal

Location & Zoning

Account Number	00847112
Street Address	29 WALKER AVE
City	GAITHERSBURG
State	MD
Zip	20877-2703
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R90
Legal Description	WALKERS ADD 6280/834
Legal Subdivision	WALKERS ADD
Legal Block	4
Legal Lot Number	P29
Jurisdiction	MONTGOMERY MD
Township / Civil Division	9
Census Block Group	4
Census Block	4009
Census Tract	700723

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	2 Individual Names on Record
Mailing Address	29 WALKER AVE, GAITHERSBURG, MD 20877-2703
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 30, 2015 · Amount on Record
Deed Sale	Mar 30, 2015 · Amount on Record
Prior Sale	Dec 28, 2012 · Amount on Record
Deed Book / Page	50026 / 99
Last Transfer Date	Mar 24, 2018
Transfer Doc	0558690381
Record Updated	Sep 20, 2026

April 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MONTGOMERY MD
Recording Date	Apr 10, 2018
Property Address	29 WALKER AVE, GAITHERSBURG, MD 20877-2703
Document Number	0558690381
Book / Page	55869 / 381
Instrument Date	Mar 24, 2018
Transaction Type	Transfer
Record Updated	May 3, 2022
Title Company	EASTERN TITLE & SETTLEMENT

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	29 WALKER AVE, GAITHERSBURG, MD 20877-2703
Investor	Possibly a Property Investor

Mortgage

Document Number	0055869388
Date	Apr 10, 2018
Instrument	55869/388

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	ARM
Amount	Amount Recorded
Term	360 Months
Due	Apr 1, 2048

Interest

Rate Type	Adjustable Rate
Rate	3.75%
Type Change Date	Apr 1, 2025
Change Frequency	Annually
Min Rate At Change	3.75%
Max Rate At Change	3.75%
Index	1-Year LIBOR
Max Rate	8.75%

Tax Assessment & Valuation

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		$546,400 (+7.33%) Land $164,100 Building $382,300	$546,400 (-) Land $164,100 Building $382,300
2025	$6,451.00 (-2.3%)	$509,100 (+17.17%)	$546,400 (+25.75%) Land $164,100 Building $382,300
2024	$6,603.00 (+27.2%)
2023		$434,500 Land $151,600 Building $282,900	$434,500 Land $151,600 Building $282,900
2022	$5,191.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective April 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 99.1% of the US · lower than 98.5% of Maryland
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 196 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20