Google satellite image for 6615 Irwin Simpson Rd, Mason, OH 45040

Off market aug 2021 for $650K

$458,450

Est. refi paymentEst. refi $4,152/mo

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6615 Irwin Simpson Rd, Mason, OH 45040

About this home

6615 Irwin Simpson Rd is a house on a 5.2 acre lot. - it last sold on August 31, 2021 for $650,000. Based on Redfin's Mason data, we estimate the home's value is $458,450.

Single-familyProperty Type

5.2 acresLot Size

Source:Public Records

Redfin Estimate

$458,450

$192K since sold in August 2021$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 39.4% lower than the average sale price ($757K) of 6 comparable homes.

SOLD SEP 3, 2026
$1,175,000
A
4 beds2.5 baths2,870 sq ft
6208 Snidercrest Dr, Mason, OH 45040
SOLD JUL 30, 2026
$310,000
B
3 beds2 baths1,220 sq ft
8912 E Plain Dr, Mason, OH 45040
SOLD AUG 31, 2026
$470,000
C
4 beds2.5 baths2,196 sq ft
9636 Coventry Ct, Mason, OH 45040
SOLD OCT 1, 2026
$470,000
D
3 beds2 baths2,590 sq ft
9576 Mccauly Rd, West Chester, OH 45241
SOLD MAY 28, 2026
$1,530,000
E
4 beds5 baths5,055 sq ft
6661 Irwin Spimpson Rd, Mason, OH 45040
SOLD OCT 12, 2026
$585,000
F
5 beds2.5 baths2,636 sq ft
6678 Charleston Run Ct, Mason, OH 45040

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Earn from this home

Sell

−$37,950

Est. take-home

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Est. cash available

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Rent

$2,659/mo

Redfin rental estimate

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Market trends in 45040, OH

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

99.2%

0.2% MoM

Median sale price

$485K

$10K MoM

Avg. days on market

47d

1 days MoM

Recently sold homes

197

38 MoM

New listings for sale

OPEN SAT, 11AM TO 12:30PM
$524,900
4 beds3 baths2,208 sq ft
7885 Birchwood Ct, Mason, OH 45040
NEW 12 HRS AGO
$839,000
5 beds3.5 baths3,734 sq ft
6625 Rosemont Ln, Mason, OH 45040
OPEN SUN, 2PM TO 4PM
$689,900
4 beds2.5 baths3,033 sq ft
6858 Man O War Ln, Mason, OH 45040
OPEN SAT, 12PM TO 2PM
$625,000
4 beds3 baths2,886 sq ft
4007 Top Flite Ln, Mason, OH 45040
LISTED BY REDFIN
$260,000
3 beds1 bath900 sq ft
209 E Circle Dr, Mason, OH 45040
OPEN SAT, 12PM TO 1PM
$432,000
3 beds2.5 baths1,647 sq ft
9261 Fields Dr, Mason, OH 45040
$255,000
2 beds1.5 baths1,080 sq ft
337 Walnut Ln, Mason, OH 45040
COMING SOON
$599,999
4 beds2.5 baths2,303 sq ft
3334 Top Flite Ln, Mason, OH 45040
OPEN SAT, 12PM TO 1:30PM
$225,000
2 beds2 baths1,132 sq ft
4906 Bordeaux Ln, Mason, OH 45040
OPEN SUN, 12PM TO 1:30PM
$375,000
2 beds2 baths1,622 sq ft
4413 Black Oak Ln, Mason, OH 45040
See all

Provided by Redfin

Sale history for 6615 Irwin Simpson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$647 (−84.0%)

$14,940

2024

$4,043 (+151.2%)

$92,870

2023

$1,609 (−50.0%)

$62,027

2022

$3,219 (−33.1%)

$62,027

2021

$4,815 (−23.5%)

$62,027 + $36,967

$98,994

2020

$6,291 (+7.9%)

$50,428 + $59,584

$110,012

2019

$5,830 (−0.4%)

$50,428 + $59,584

$110,012

2018

$5,854 (+16.2%)

$50,428 + $59,584

$110,012

2017

$5,038 (−2.7%)

$26,285 + $61,299

$87,584

2016

$5,179 (+1.8%)

$26,285 + $61,299

$87,584

2014

$5,087 (−0.2%)

$24,955 + $54,247

$79,202

2013

$5,097

$24,955 + $54,247

$79,202

Tax history for 6615 Irwin Simpson Rd

Year

Property tax

Land + Additions

Assessment*

2025

$647 (−84.0%)

$14,940

2024

$4,043 (+151.2%)

$92,870

2023

$1,609 (−50.0%)

$62,027

2022

$3,219 (−33.1%)

$62,027

2021

$4,815 (−23.5%)

$62,027 + $36,967

$98,994

2020

$6,291 (+7.9%)

$50,428 + $59,584

$110,012

2019

$5,830 (−0.4%)

$50,428 + $59,584

$110,012

2018

$5,854 (+16.2%)

$50,428 + $59,584

$110,012

2017

$5,038 (−2.7%)

$26,285 + $61,299

$87,584

2016

$5,179 (+1.8%)

$26,285 + $61,299

$87,584

2014

$5,087 (−0.2%)

$24,955 + $54,247

$79,202

2013

$5,097

$24,955 + $54,247

$79,202

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Basement Information
Basement Finish: Finished

Exterior

Exterior Information
Building Improvement Type: Building

Property Information
Subdivision Name: 8
# of Stories: 1
Stories Type: 1
Legal Description: 02 -3-02 5.2044 AC.

Lot Information
# of Buildings: 1
Land Sq. Ft: 226,704
School Tax District: LITTLE MIAMI LOCAL
Municipality Name: DEERFIELD TWP
Acres: 5.2044
State Use Description: SGL FAM DWG 0-9.99 AC

Financial

Assessor Information
Assessment Year: 2025
Tax District County: MASON CSD

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: 1.0
Lot Size: 5.2 acres
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Warren County
APN: 15021260060

Home facts updated by county records on Sep 8, 2026

Around this home

Schools

Mason Intermediate Elementary School

Public 3-6 • Assigned • 3.3mi

9/10

Mason Middle School

Public 7-8 • Assigned • 3.3mi

8/10

William Mason High School

Public 9-12 • Assigned • 3.7mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 102° expected this year, 18 days in 30 years

2/10 Wind Factor

1% chance of strong winds in next 30 years

4/10 Air Factor

5 unhealthy days expected this year, 7 days in 30 years

Provided by First Street

Historical weather

Mason, OH • 45040

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 3.1 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

3.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$426,000 – $516,000

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New listings for sale in 45040

OPEN SAT, 11AM TO 12:30PM

$524,900

4 beds3 baths2,208 sq ft

7885 Birchwood Ct, Mason, OH 45040

NEW 12 HRS AGO

$839,000

5 beds3.5 baths3,734 sq ft

6625 Rosemont Ln, Mason, OH 45040

OPEN SUN, 2PM TO 4PM

$689,900

4 beds2.5 baths3,033 sq ft

6858 Man O War Ln, Mason, OH 45040

OPEN SAT, 12PM TO 2PM

$625,000

4 beds3 baths2,886 sq ft

4007 Top Flite Ln, Mason, OH 45040

LISTED BY REDFIN

$260,000

3 beds1 bath900 sq ft

209 E Circle Dr, Mason, OH 45040

OPEN SAT, 12PM TO 1PM

$432,000

3 beds2.5 baths1,647 sq ft

9261 Fields Dr, Mason, OH 45040

$255,000

2 beds1.5 baths1,080 sq ft

337 Walnut Ln, Mason, OH 45040

COMING SOON

$599,999

4 beds2.5 baths2,303 sq ft

3334 Top Flite Ln, Mason, OH 45040

OPEN SAT, 12PM TO 1:30PM

$225,000

2 beds2 baths1,132 sq ft

4906 Bordeaux Ln, Mason, OH 45040

Home values near 6615 Irwin Simpson Rd

Data from public records.

Address	Redfin Estimate
6529 Irwin Simpson Rd, Mason, OH 4 Beds \| 5.5 Baths \| 7851 Sq. Ft.	$1,943,204
6666 Irwin Simpson Rd, Mason, OH 3 Beds \| 1 Baths \| 3108 Sq. Ft.	$575,695

Address	Redfin Estimate
6585 Irwin Simpson Rd, Mason, OH 4 Beds \| 3.5 Baths \| 4960 Sq. Ft.	$1,212,583
6700 Irwin Simpson Rd, Mason, OH 3 Beds \| 2.5 Baths \| 1560 Sq. Ft.	$456,417

Address	Redfin Estimate
6661 Irwin Simpson Rd, Mason, OH 4 Beds \| 5 Baths \| 5055 Sq. Ft.	$1,418,743
6636 Irwin Simpson Rd, Mason, OH 4 Beds \| 4 Baths \| 2176 Sq. Ft.	$936,457

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 45040, OH

Sale history for 6615 Irwin Simpson Rd

Tax history for 6615 Irwin Simpson Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 45040

Home values near 6615 Irwin Simpson Rd

More real estate resources