Larry Stein Oklahoma County Assessor (405) 713-1200 - Public Access System
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Real Property Display - Screen Produced   4/1/2026 3:36:37 AM 
Account: R208021140  Type: Residential

  

Location:

5900 MOSTELLER DR, Unit 42

Building Name/Occupant:

 

OKLAHOMA CITY

Owner Name 1:  FREDERICKS WILLIAM FRANK JR & ANDREA ROSE TRS

Parcel PIN#:

2845-20-802-1140

Owner Name 2:  FREDERICKS LIV TRUST 1/4 section #:

2845

Owner Name 3:    Parent Acct:

2845-14-609-1305

Billing Address:  5900 MOSTELLER DR, Unit 42 Tax District:

City, State, Zip  OKLAHOMA CITY, OK  73112-4605 School System:

Putnam City #1

Country: (If noted)

  

Land Size:

1.0000  Site

Personal Property

Land Value: 45,177 

Treasurer:

Sect 12-T12N-R4W Qtr NE

 360 AT FOUNDERS PLAZA   Block 000  Lot 000   Subdivision Sales
 Full Legal Description:  360 AT FOUNDERS PLAZA 000 000 UNIT 42
Photo & Sketch (if available) Comp Sales  (ordered by relevancy)  Comp Report

 5900 MOSTELLER DR, Unit ST 32 OKLAHOMA CITY, OK

08/06/2025

 $197,500 

 5900 MOSTELLER DR, Unit STE 52 OKLAHOMA CITY, OK

01/08/2025

 $235,000 

 5900 MOSTELLER DR, Unit STE 82 OKLAHOMA CITY, OK

10/22/2024

 $217,000 

 5900 MOSTELLER DR, Unit STE 62 OKLAHOMA CITY, OK

01/31/2024

 $300,000 

 5900 MOSTELLER DR, Unit STE112 OKLAHOMA CITY, OK

01/06/2023

 $330,000 

 5900 MOSTELLER DR, Unit STE164 OKLAHOMA CITY, OK

03/11/2025

 $442,500 

Value History  (*The County Treasurer 405-713-1300 posts & collects actual tax amounts.  Contact information  HERE)
Year Market Value Taxable Mkt Value Gross Assessed Exemption Net Assessed Millage Est. Tax Tax Savings

2026

289,500 

279,016 

30,690 

30,690 

123.17 

$0 

$3,922 

2025

278,500 

270,890 

29,797 

29,797 

123.17 

$0 

$3,773 

2024

263,000 

263,000 

28,930 

28,930 

122.30 

$0 

$3,538 

2023

349,500 

200,335 

22,036 

1,000 

21,036 

121.91 

$2,565 

$2,122 

2022

194,500 

194,500 

21,395 

1,000 

20,395 

123.41 

$2,517 

$123 

[1/4]
Property Account Status/Adjustments/Exemptions
Account # Exemption Description Amount

R208021140

3% Cap Homestead

R208021140

100% DAV Exemption

100 

R208021140

DAV Homestead

Property Deed Transaction History   (Recorded in the County Clerk's Office)
Date Type Book Page Price Grantor Grantee

1/9/2024

Deeds

15661

1899

 $0 

FREDERICKS WILLIAM FRANK JR

FREDERICKS WILLIAM FRANK JR & ANDREA ROSE TRS

5/15/2023

Deeds

15461

1323

 $250,000 

RUELLE KAY LOUISE REV LIVING TRUST

FREDERICKS WILLIAM FRANK JR

12/5/2018

Deeds

13904

1586

 $0 

RUELLE KAY L

RUELLE KAY LOUISE REV LIVING TRUST

1/31/2014

Deeds

12460

697

 $335,000 

FOUNDERS TOWER CONDOMINIUMS LLC

RUELLE KAY L

Last Mailed Notice of Value (N.O.V.) Information/History
Year Date Market Value Taxable Market Value Gross Assessed Exemption Net Assessed

2026

02/23/2026

289,500 

279,016 

30,690 

30,690 

2025

02/14/2025

278,500 

270,890 

29,797 

29,797 

2024

02/13/2024

325,000 

325,000 

35,750 

35,750 

2023

02/14/2023

349,500 

200,335 

22,036 

1,000 

21,036 

2019

04/02/2019

369,500 

369,500 

40,645 

1,000 

39,645 

[1/2]
Property Building Permit History
Issued Permit # Provided by Bldg # Description Est Construction Cost Status
No Building Permit records returned.
Click button on building number to access detailed information:
  Bldg # Vacant/Improved Land Bldg Description Year Built SqFt # Stories

Click

1

Improved

Condo <= 3 Stories

1960

1,667 

1 Stories