643 3rd Ave, Williamsport, PA 17701 Property Records

Lycoming County property record for 643 3rd Ave, Williamsport, PA 17701

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,395 sqft · built 1913
Lot Size	0.11 acres (4,792 sqft)
Owner	Individual Name on File
Last Sale	$120,000 (Jul 2025)
Tax Bill	$2,768 (2026)
Deeds & Mortgages	May 2021 Sale & Mortgage
Flood Zone	Zone X (reduced by levee)
APN	`73-007-207`

Property Details

APN / Parcel Number

Primary APN	`73-007-207`
Alternative APNs	`73+,007.0-0207.00-000+` `737207`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,395 sqft Living Area
Basement Area	624 sqft
Unfinished Basement	624 sqft

Exterior

Year Built	Built 1913
Effective Year Built	Effective 1913
Exterior Material	Metal
Lot Area	4,792 sqft (0.11 acres)
Lot Dimensions	120 ft deep x 40 ft wide

Utilities, Heating & Cooling

Cooling System	None
Heating System	Baseboard
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	643 3RD AVE
City	WILLIAMSPORT
State	PA
Zip	17701-4707
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RESR
Jurisdiction	LYCOMING PA
Township / Civil Division	WILLIAMSPORT
Census Block Group	7
Census Block	7013
Census Tract	300

Owner

643 3rd Ave is owned and occupied by an individual who bought it in July 2025.

Source: Lycoming County records, as of May 7, 2026

Owner of Record	Individual Name on File
Mailing Address	643 3RD AVE, WILLIAMSPORT, PA 17701-4707
Occupancy	Owner Occupied
Owner Type	Individual

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	Jul 14, 2025 · Amount on File
Deed Sale	Jul 14, 2025 · Amount on File
Prior Sale	May 11, 2021 · Amount on File
Deed Document Number	20256664
Deed Book / Page	9357 / 1773
Prior Transfer Date	Apr 9, 2014
Prior Transfer Doc	8284000232
Record Updated	Jun 8, 2026

May 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	LYCOMING PA
Recording Date	May 11, 2021
Property Address	643 3RD AVE, WILLIAMSPORT, PA 17701-4707
Document Number	009248/988
Book / Page	9248 / 988
Instrument Date	May 5, 2021
Instrument	202100006447
Transaction Type	Transfer
Record Updated	May 24, 2022

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$784.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	137 BARTOR DRIVE, SPRING CITY, PA 19475-3415

Mortgage

Document Number	202100006448
Date	May 11, 2021
Instrument	202100006448

Lender

Name	DIAMOND CU
Type	Credit Union

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record
Term	120 Months
Due	May 7, 2031

Tax Assessment & Valuation

The 2026 property tax bill for 643 3rd Ave was $2,768.

Source: Lycoming County assessment roll, as of May 7, 2026

Property Jurisdictions

Type	Name
State	Pennsylvania
County	Lycoming County
Municipality	Williamsport City
Unified School District	Williamsport Area School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$2,768.00	$66,240 Land $18,000 Building $48,240
2024	$2,680.00 (+1.28%)	$66,240 (-) Land $18,000 Building $48,240
2023	$2,646.00	$66,240 Land $18,000 Building $48,240
2004			$66,240 Land $18,000 Building $48,240

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

Flood

FEMA maps place 643 3rd Ave in Zone X, where a levee reduces flood risk, though there have been 10 flood claims nearby since 1979.

Source: FEMA National Flood Hazard Layer, effective June 18, 2018 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	10 (1979–2018)
Claims Outside the SFHA	1 of 10
Most Recent Claim	Aug 2018 · other causes
Claims by Event	Severe Storms And Flooding, Jan 1996 · 3 claims

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 643 3rd Ave is low, with 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 80% of the US · above 43% of Pennsylvania
Wildfire Likelihood	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	WILLIAMSPORT MUN WATER AUTH serves 51,000 people · EPA ID PA4410173
Water Source	Surface water
Last State Inspection	Nov 2024
Lead	2 ppb (2025) 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 801 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Empire Long Distance Fiber	1,000 / 100
Verizon Fixed Wireless	300 / 20
River Valley Internet Fixed Wireless	100 / 50
AT&T Fixed Wireless	100 / 20