511 W 18th St, Ada, OK 74820 Property Records

Pontotoc County property record for 511 W 18th St, Ada, OK 74820

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,356 sqft · built 1943
Lot Size	0.16 acres (7,000 sqft)
Owner	2 Individual Names on Record
Last Sale	$76,000 (May 2019)
Tax Bill	$1,032 (2025)
Deeds & Mortgages	May 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`12911`

Property Details

APN / Parcel Number

Primary APN	`12911`
Alternative APN	`0090-00-032-003-0-000-00`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,356 sqft Living Area
1st Floor Area	1,356 sqft

Exterior

Year Built	Built 1943
Effective Year Built	Effective 1943
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Foundation Type	Block
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	7,000 sqft (0.16 acres)
Lot Dimensions	140 ft deep x 50 ft wide
Garage Type	Attached
Garage Area	336 sqft
Parking Spaces	1 Parking Space

Exterior Amenities

Porch	Open Porch
Porch Area	50 sqft
Patio Area	18 sqft
Shed	1 Shed
Shed Area	48 sqft

Utilities, Heating & Cooling

Cooling System	Window A/C
Heating System	Space Heater

Location & Zoning

Account Number	12911
Street Address	511 W 18TH ST
City	ADA
State	OK
Zip	74820-7653
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 3 BLOCK 32 DAGGS ADD.
Legal Subdivision	DAGGS - ADA SD. - SW 33-4-6 & NE 5-3-6
Legal Block	32
Legal Lot Number	3
Jurisdiction	PONTOTOC OK
Township / Civil Division	ADA
Census Block Group	3
Census Block	3004
Census Tract	89300

Owner

Source: Pontotoc County records, as of September 23, 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	105 N MORRISON DR, ADA, OK 74820-4475
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 23, 2019 · Amount on Record
Deed Sale	May 23, 2019 · Amount on Record
Prior Sale	Apr 12, 2004 · Amount on Record
Deed Document Number	20192610
Deed Book / Page	3306 / 248
Prior Transfer Date	May 22, 2019
Prior Transfer Doc	003306/248
Record Updated	Oct 29, 2026

May 2019: Joint Tenancy Deed, Transfer

Document Type	Joint Tenancy Deed
Jurisdiction	PONTOTOC OK
Recording Date	May 23, 2019
Property Address	511 W 18TH ST, ADA, OK 74820-7653
Document Number	003306/248
Book / Page	3306 / 248
Instrument Date	May 22, 2019
Instrument	2019-002610
Transaction Type	Transfer
Record Updated	Mar 10, 2022

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$114.00
Amount Accuracy	Rounded by County
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	511 W 18TH ST, ADA, OK 74820-7653

Mortgage

Document Number	2019002611
Date	May 23, 2019
Instrument	2019-002611

Lender

Name	CITIZENS BANK OF ADA
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 22, 2049

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Pontotoc County assessment roll, as of January 23, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$10,410 (+4.99%) Land $1,054 Building $9,356	$86,758 (-0.86%) Land $8,787 Building $77,971
2025	$1,032.00 (+1.28%)	$9,915 (+5%) Land $1,004 Building $8,911	$87,515 (-3.73%) Land $9,500 Building $78,015
2024	$1,019.00 (+9.81%)	$9,443 (+4.99%) Land $956 Building $8,487	$90,906 (+21.3%) Land $9,500 Building $81,406
2023	$928.00	$8,994 Land $900 Building $8,094	$74,946 Land $7,500 Building $67,446

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 July 17, 2012 · 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	1 in force
Nearby Flood Claims	3 (2021–2025)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Apr 2025 · rainfall accumulation

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 99.8% of the US · lower than 99.8% of Oklahoma
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	ADA serves 22,600 people · EPA ID OK2006201
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, 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 327 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sparklight Cable	1,000 / 50
360 Broadband Fixed Wireless	400 / 50
Atlink Services Fixed Wireless	100 / 20

May also be available: AT&T.

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