Larry Stein Oklahoma County Assessor (405) 713-1200 - Public Access System
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Real Property Display - Screen Produced   4/9/2026 1:54:59 PM 
Account: R134942460  Type: Residential

  

Location:

4225 MELLOW HILL DR

Building Name/Occupant:

 

OKLAHOMA CITY

Owner Name 1:  ROPER KELLER A POWELL

Parcel PIN#:

3892-13-494-2460

Owner Name 2:  POWELL BOYD D HARTLEY III 1/4 section #:

3892

Owner Name 3:   POWELL MARCHANT S Parent Acct:

 

Billing Address:  7621 N ANN ARBOR AVE Tax District:

City, State, Zip  OKLAHOMA CITY, OK  73132 School System:

Oklahoma City #89

Country: (If noted)

  

Land Size:

0.2500  Acres

Personal Property

Land Value: 50,311 

Treasurer:

Sect 23-T13N-R4W Qtr NW

 THE ARBORS BLKS 13-16 INC   Block 016  Lot 019   Subdivision Sales
 Full Legal Description:  THE ARBORS BLKS 13-16 INC 016 019
Photo & Sketch (if available) Comp Sales  (ordered by relevancy)  Comp Report

 11909 CORN FLOWER PL OKLAHOMA CITY, OK

03/12/2025

 $310,000 

 4408 RANKIN RD OKLAHOMA CITY, OK

11/07/2025

 $325,000 

 4209 WIND CHIME DR OKLAHOMA CITY, OK

01/10/2025

 $256,000 

 12000 CANTLE RD OKLAHOMA CITY, OK

03/13/2025

 $374,000 

 4113 OLD FARM RD OKLAHOMA CITY, OK

07/15/2025

 $340,000 

 12012 ROBINWOOD PL OKLAHOMA CITY, OK

07/06/2022

 $290,000 

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

2026

313,000 

197,248 

21,697 

21,697 

122.90 

$2,667 

$1,565 

2025

306,000 

187,856 

20,664 

20,664 

122.90 

$2,540 

$1,597 

2024

302,500 

178,911 

19,680 

19,680 

123.89 

$2,438 

$1,684 

2023

278,500 

170,392 

18,742 

18,742 

122.82 

$2,302 

$1,461 

2022

231,500 

162,279 

17,850 

17,850 

117.63 

$2,100 

$896 

[1/6]
Property Account Status/Adjustments/Exemptions
Account # Exemption Description Amount

R134942460

5% Capped Account

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

8/23/2021

Hmstd Off &

14866

636

 $0 

ESTATE OF POWELL KATHRYN K

ROPER KELLER A POWELL

8/18/1995

Historical

6781

212

 $0 

POWELL B D HARTLEY

POWELL KATHRYN K

7/17/1991

Historical

6190

1878

 $92,000 

HOLLIS JAMES RICHARD

POWELL B D HARTLEY

3/22/1990

Historical

6026

154

 $92,000 

DIXON JEFFORD BRUCE

HOLLIS JAMES RICHARD

6/21/1988

Historical

5783

1203

 $110,000 

GRIGUTOWICZ P ANDREW & JUDI E

DIXON JEFFORD BRUCE

[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

02/23/2026

313,000 

197,248 

21,697 

21,697 

2025

02/14/2025

306,000 

187,856 

20,664 

20,664 

2024

02/13/2024

302,500 

178,911 

19,680 

19,680 

2023

02/14/2023

278,500 

170,392 

18,742 

18,742 

2022

03/15/2022

231,500 

154,552 

17,000 

1,000 

16,000 

[1/3]
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

Ranch 1 Story

1983

2,452 

1 Stories