917 Williams St, Ada, OK 74820 Property Records

Pontotoc County property record for 917 Williams St, Ada, OK 74820

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,386 sqft · built 1960
Lot Size	0.183 acres (8,006 sqft)
Owner	2 Individual Names on File
Last Sale	$53,000 (Apr 2004)
Tax Bill	$902 (2025)
Flood Zone	Zone X (minimal risk)
APN	`13800`

Property Details

APN / Parcel Number

Primary APN	`13800`
Alternative APN	`0170-00-005-005-0-000-00`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,386 sqft Living Area
1st Floor Area	1,386 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 2004
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Block
Roof Material	Composition Shingle
Lot Area	8,006 sqft (0.183 acres)
Lot Dimensions	119 ft deep x 67 ft wide

Exterior Amenities

Porch	Porch
Porch Area	72 sqft
Patio Area	72 sqft
Shed	1 Shed
Shed Area	80 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Account Number	13800
Street Address	917 WILLIAMS ST
City	ADA
State	OK
Zip	74820-1822
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 5 BLOCK 5 HOWARD THOMPSON
Legal Range	06E
Legal Township	04N
Legal Section	27
Legal Subdivision	HOWARD THOMPSON -ADA SD- SE 27-4-6
Legal Block	5
Legal Lot Number	5
Jurisdiction	PONTOTOC OK
Township / Civil Division	ADA
Census Block Group	1
Census Block	1007
Census Tract	88900

Owner

Source: Pontotoc County records · APN 13800

Assessment roll updated October 1, 2025 · Last verified February 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	2800 KIRBY DR, ADA, OK 74820-7235
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 23, 2004 · Amount on Record
Deed Sale	Apr 23, 2004 · Amount on Record
Deed Document Number	0001880167
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Pontotoc County records · Assessment roll updated October 1, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Oklahoma
Municipality	Ada City
County	Pontotoc County
Unified School District	Ada Public Schools (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$902.00 (+1.23%)	$8,668 (+5.02%) Land $1,800 Building $6,868	$114,190 (+53.21%) Land $15,000 Building $99,190
2024	$891.00 (+9.86%)	$8,254 (+4.99%) Land $1,800 Building $6,454	$74,534 (+6.34%) Land $15,000 Building $59,534
2023	$811.00	$7,862 Land $1,800 Building $6,062	$70,093 Land $15,000 Building $55,093

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of July 17, 2012 · 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

Wildfire

Wildfire Risk	Low lower than 67% of the US · lower than 92% of Oklahoma
Wildfire Likelihood	0.03% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; 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)
Cable One Cable	1,000 / 50
360 Communications, Inc. (OK, AR & TX) Fixed Wireless	400 / 50
AtLink Services Fixed Wireless	100 / 20

Based on FCC filings for 241 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	ADA serves 22,600 people
Water Source	Groundwater
Last State Inspection	Mar 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line inventory Oct 2024
Monitoring and Reporting	2 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.