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Pending
$1,530,000
4beds
4,460sqft

6661 Irwin Simpson Rd, Mason, OH 45040

4beds
4,460sqft
Single family residence
Built in 2015
3.41 Acres
4 Garage spaces
$343 price/sqft

What's special

Detached storage shedBasketball court

Discover an extraordinary estate in Deerfield Township, gracefully situated on over three acres, offering a harmonious blend of traditional Cape Cod charm and lodge-like luxury. This expansive residence boasts over 5000 square feet of meticulously designed living space across its main and walk-out lower levels. A sprawling front porch, featuring gazebo-like ...

4 days
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2,997
|
173
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Source: DABR MLS,MLS#: 956735MLS LogoOriginating MLS: Dayton Area Board of REALTORS
Travel times

Living Room

Kitchen

Primary Bedroom

Zillow last checked: 7 hours ago

Listing updated: April 19, 2026 at 06:58pm

Listed by:

Brian Sharp (937)306-6181,

BHHS Professional Realty

Source: DABR MLS,MLS#: 956735MLS LogoOriginating MLS: Dayton Area Board of REALTORS

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 4
  • Bathrooms: 6
  • Full bathrooms: 4
  • 1/2 bathrooms: 2
  • Main level bathrooms: 1
Primary bedroom
  • Level: Main
  • Dimensions: 17 x 17
Bedroom
  • Level: Lower
  • Dimensions: 17 x 14
Bedroom
  • Level: Lower
  • Dimensions: 14 x 14
Bedroom
  • Level: Lower
  • Dimensions: 13 x 13
Bonus room
  • Level: Second
  • Dimensions: 35 x 13
Dining room
  • Level: Main
  • Dimensions: 16 x 16
Entry foyer
  • Level: Main
  • Dimensions: 9 x 8
Family room
  • Level: Lower
  • Dimensions: 35 x 21
Florida room
  • Level: Main
  • Dimensions: 17 x 17
Great room
  • Level: Main
  • Dimensions: 19 x 17
Kitchen
  • Features: Eat-in Kitchen
  • Level: Main
  • Dimensions: 20 x 20
Office
  • Level: Main
  • Dimensions: 12 x 12
Utility room
  • Level: Main
  • Dimensions: 23 x 8
Heating
  • Geothermal
Cooling
  • Central Air
Appliances
  • Included: Dishwasher, Disposal, Microwave, Range, Refrigerator, Wine Cooler, Electric Water Heater
Features
  • Ceiling Fan(s), Cathedral Ceiling(s), Granite Counters, Kitchen Island, Kitchen/Family Room Combo, Pantry, Walk-In Closet(s)
  • Windows: Double Hung, Insulated Windows
  • Basement: Full,Finished
  • Number of fireplaces: 1
  • Fireplace features: One, Gas
Interior area
  • Total structure area: 4,460
  • Total interior livable area: 4,460 sqft
Video & virtual tour

Property

Parking
  • Total spaces: 4
  • Parking features: Four or more Spaces, Garage, Garage Door Opener, Storage
  • Garage spaces: 4
Features
  • Levels: Two
  • Stories: 2
  • Patio & porch: Deck, Patio, Porch
  • Exterior features: Deck, Fence, Sprinkler/Irrigation, Pool, Porch, Patio
  • Pool features: In Ground, Pool
Lot
  • Size: 3.41 Acres
Details
  • Parcel number: 1502126010
  • Zoning: Residential
  • Zoning description: Residential

Construction

Type & style
  • Home type: SingleFamily
  • Property subtype: Single Family Residence
Materials
  • Frame, Shingle Siding, Synthetic Stucco
Condition
  • Year built: 2015

Community & HOA

HOA
  • Has HOA: No
Location
  • Region: Mason

Financial & listing details

  • Price per square foot: $343/sqft
  • Tax assessed value: $722,190
  • Annual tax amount: $11,005
  • Date on market: 4/16/2026

Price history

DateEventPrice
4/20/2026Pending sale$1,530,000$343/sqft
Source: Cincy MLS #1875600 Report a problem
4/20/2026Listed for sale$1,530,000$343/sqft
Source: Cincy MLS #1875600 Report a problem
4/20/2026Pending sale$1,530,000$343/sqft
Source: DABR MLS #956735 Report a problem
4/16/2026Listed for sale$1,530,000+393.5%$343/sqft
Source: DABR MLS #956735 Report a problem
6/11/2013Sold$310,000+50.5%$70/sqft
Source: Public Record Report a problem
2/22/2013Sold$206,000-34.6%$46/sqft
Source: Public Record Report a problem
6/7/2002Sold$315,000+26%$71/sqft
Source: Cincy MLS #775920 Report a problem
4/3/2002Sold$250,000-13.8%$56/sqft
Source: Public Record Report a problem
9/5/1996Sold$290,000$65/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2024$11,005 -1.6%$252,770 +19.3%
2023$11,186 +1.8%$211,840
2022$10,993 +5.2%$211,840 0%
2021$10,450 +4.2%$211,841 +23%
2020$10,032 +7.7%$172,228
2019$9,313 -5.3%$172,228
2018$9,838 +4.2%$172,228 +13.2%
2017$9,439 +10%$152,082 +7.2%
2016$8,582 +607.4%$141,834 +609.3%
2015$1,213 -1.1%$19,996 +7.1%
2014$1,226 -80.6%$18,670 -84%
2013$6,336 +2.6%$116,440
2012$6,177 -1%$116,440 +0.8%
2011$6,242 +2.8%$115,520
2010$6,070 +1.9%$115,520
2009$5,959 -1.9%$115,520
2008$6,075 $115,520
2007-- $115,520 +7.7%
2006-- $107,260 +6.2%
2005-- $101,030

Find assessor info on the county website

Monthly payment

Est. payment
$9,318/mo
Principal & interest
$7890
Property taxes
$1428
More affordability tools

    Estimated market value

    $1,439,400

    $1.37M - $1.51M

    $4,373/mo

    Climate risks

    Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

    Neighborhood: 45040

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • District: Mason

    Source: DABR MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.