Larry Stein Oklahoma County Assessor (405) 713-1200 - Public Access System
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Real Property Display - Screen Produced   3/12/2026 2:42:59 AM 
Account: R210391290  Type: Residential

  

Location:

20712 COLONY AVE

Building Name/Occupant:

 

HARRAH

Owner Name 1:  TERSKA MICHAEL & CHERYL

Parcel PIN#:

1005-21-039-1290

Owner Name 2:    1/4 section #:

1005

Owner Name 3:    Parent Acct:

1005-26-702-1000

Billing Address:  20712 COLONY AVE Tax District:

City, State, Zip  HARRAH, OK  73045-6598 School System:

Harrah #7

Country: (If noted)

  

Land Size:

0.2020  Acres

Personal Property

Land Value: 43,120 

Treasurer:

Sect 2-T11N-R1E Qtr NE

 FALL CREEK SEC II PH I   Block 015  Lot 005   Subdivision Sales
 Full Legal Description:  FALL CREEK SEC II PH I BLK 015 LOT 005
Photo & Sketch (if available) Comp Sales  (ordered by relevancy)  Comp Report

 20644 LANDMARK DR HARRAH, OK

12/12/2025

 $252,000 

 20627 AUTUMN TRL HARRAH, OK

08/21/2025

 $230,000 

 20691 LEGACY XING HARRAH, OK

10/02/2025

 $225,000 

 20691 LANDMARK DR HARRAH, OK

04/21/2025

 $240,000 

 20619 AUTUMN TRL HARRAH, OK

11/14/2025

 $220,000 

 20712 COLONY AVE HARRAH, OK

11/26/2025

 $285,000 

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

2025

257,500 

218,879 

24,076 

24,076 

107.54 

$2,589 

$457 

2024

253,500 

208,457 

22,929 

22,929 

110.62 

$2,537 

$548 

2023

236,000 

198,531 

21,837 

21,837 

97.88 

$2,138 

$403 

2022

207,500 

189,078 

20,798 

20,798 

99.50 

$2,069 

$202 

2021

186,500 

180,075 

19,808 

19,808 

99.52 

$1,971 

$70 

[1/3]
Property Account Status/Adjustments/Exemptions
Account # Exemption Description Amount
No adjustment/exemption records returned.
Property Deed Transaction History   (Recorded in the County Clerk's Office)
Date Type Book Page Price Grantor Grantee

11/26/2025

Deeds

16310

1380

 $285,000 

SMOOT SUSAN E

TERSKA MICHAEL & CHERYL

7/17/2018

Deeds

13798

258

 $0 

SMOOT SUSAN E

SMOOT SUSAN E

6/23/2017

Deeds

13474

819

 $0 

CHARTNEY DONALD E & ROBERTA L

CHARTNEY DONALD E

6/23/2017

Deeds

13474

823

 $165,000 

CHARTNEY DONALD E

SMOOT SUSAN E

7/23/2012

Deeds

11985

1829

 $160,000 

RCL CONSTRUCTION LLC

CHARTNEY DONALD E & ROBERTA L

[1/2]
Last Mailed Notice of Value (N.O.V.) Information/History
Year Date Market Value Taxable Market Value Gross Assessed Exemption Net Assessed

2026

02/06/2026

263,000 

263,000 

28,930 

28,930 

2025

01/31/2025

257,500 

218,879 

24,076 

24,076 

2024

01/22/2024

253,500 

208,457 

22,929 

22,929 

2023

01/23/2023

236,000 

198,531 

21,837 

21,837 

2022

02/22/2022

207,500 

189,078 

20,798 

20,798 

[1/3]
Property Building Permit History
Issued Permit # Provided by Bldg # Description Est Construction Cost Status

1/3/2012

10435990

OKLAHOMA CITY

1

Main Dwellin

2,013 

Inactive

Click button on building number to access detailed information:
  Bldg # Vacant/Improved Land Bldg Description Year Built SqFt # Stories

Click

1

Improved

Ranch 1 Story

2012

1,653 

1 Stories