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Harmony · Westfield · Washington Township

Homes for Sale in Harmony, Westfield

Estridge's amenity neighborhood on Ditch Road, finished in 2024. Here is what homes sell for, why they are taking longer to sell this year, and what the association runs.

The Harmony market right nowSingle-family closings · 12 months through August 2026
45Sales, last 12 monthsPrior 12 months: 62
$649,900Median sale priceWas $624,566 the year before
31Median days on marketWas 18.5 the year before
98.7%Of list price, average33% sold at or above list
Middle 80% of sales ran $542,860 to $867,960; median $221 per living sq ft on a median 3,212 sq ft. “Last 12 months” is September 2025 through August 2026; the year before is September 2024 through August 2025. At 45 sales a year, one or two big closings move the median, so I pull actual comparables for any specific house. Source: MIBOR Broker Listing Cooperative, single-family closings with the MLS subdivision name Harmony, Harmony Sec 2 L 119, pulled September 28, 2026.

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The honest version

What Harmony Is Actually Like

Harmony is an Estridge Homes neighborhood on about 270 acres along Ditch Road between 146th and 156th Streets, approved in 2013. The association describes more than 670 homes and 60-plus acres of green space, and home construction finished in late 2024. The homes that sold here in the last two years were mostly built between 2015 and 2024.

The market slowed this year. The MLS shows 45 closings in the last 12 months against 62 the year before. The median rose from $624,566 to $649,900, but median days on market went from 18.5 to 31, and only 33% of homes closed at or above list.

Harmony homes took a median of 31 days to go under contract this year, against 18.5 the year before. That gives a buyer more room to negotiate than in most of Westfield.

What you are actually buying: a house under ten years old, usually around 3,212 square feet, with a large amenity package. What you are giving up: a low HOA bill; three pools and a clubhouse cost money to run.

Live listings

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How it breaks down

What to Know Before You Buy in Harmony

The amenities are the point, and the association runs them.

The Harmony Club

The association lists a clubhouse with meeting and banquet space, a gym, sport courts, three pools, walking trails, dog parks, playgrounds and a soccer field. Estridge also names a 15-acre Harmony Park and lakes.

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Dues

Harmony Owners Association does not publish its dues publicly; it posts a budget summary for owners. Get the current figure and any pending assessments for the specific address.

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It is a PUD

Harmony is a city Planned Unit Development; the 2013 plans called for single-family homes, apartments and commercial space. The PUD rules sit alongside the HOA covenants; read both.

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Roads

The city's Old 146th Street and Towne Road roundabout work in 2026 used detours on 146th Street, Ditch Road and 151st Street. Check the city's road construction page for what is current.

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Schools

Westfield Washington Schools

Harmony is served by Westfield Washington Schools. The district approved new K–8 boundaries and is opening new buildings, so do not take a listing sheet's word for which schools an address feeds. Confirm the assignment for the specific address with the district.

A referendum on the November 3 ballot

Westfield Washington Schools has an operating referendum on the November 3, 2026 ballot at a maximum rate of 39.41 cents per $100 of assessed value, collecting up to $38 million a year. The current rate is 17 cents, so compare 39.41 against 17, not against zero. Referendum rates sit outside the 1% cap.

Living here

The Drive, Taxes & Fit

The drive

Ditch Road and 146th Street are the main routes out, and Carmel is just south. Drive your actual commute at your actual start time before you commit.

Taxes

Indiana caps homestead property tax at 1% of gross assessed value under the circuit breaker, so most owner-occupants land at or near that figure before any voter-approved referendum rate, which sits outside the cap. Rentals and second homes are capped at 2% and should be modeled separately. Hamilton County's local income tax is 1.1%, unchanged in the Indiana Department of Revenue's county rate notice effective October 1, 2026. Confirm assessments with the Hamilton County Assessor.

Who Harmony is wrong for

If you won't use three pools and a clubhouse, you are paying for them anyway; look at Centennial. For a lower entry price, see Countryside. For all of Westfield, see my Westfield guide.

Questions I get weekly

Buying in Harmony

What do homes in Harmony sell for?

The median single-family sale in Harmony was $649,900 over the 12 months through August 2026, on 45 closings, and the middle 80% of sales ran $542,860 to $867,960 (MIBOR BLC).

How fast do Harmony homes sell?

The median was 31 days on market over the last 12 months, up from 18.5 the year before, and 33% of homes closed at or above list price.

What amenities does Harmony have?

A clubhouse, gym, sport courts, three pools, walking trails, dog parks, playgrounds and a soccer field, per the Harmony Owners Association.

Who built Harmony?

Estridge Homes. Home construction finished in late 2024, per the association.

What school district serves Harmony?

Westfield Washington Schools. Confirm the specific school assignment for the address with the district.

Where is Harmony in Westfield?

Along Ditch Road between 146th and 156th Streets on Westfield's south side, zip code 46074.

Your Realtor

Thinking About Harmony? Let's Talk.

I'm Wes Johnston, a Realtor with Trueblood Real Estate, based in Fishers. I cover the whole Indianapolis metro, and every guide on this site is built the same way: MIBOR numbers, public sources, and the trade-offs a listing description won't mention.

My job isn't to open doors. It's to tell you what a house is actually worth, what's wrong with it, and whether it's the right move for what you're trying to do — then negotiate hard on your behalf and own the process from contract to close.

If you're two years out, that's fine. Most of my best clients started with a question, not a showing.

Wes Johnston
REALTOR® · Trueblood Real Estate · License #RB18001276

Fishers-based. Honest numbers, every part of the metro. Committed to your success.

For buyers

See Harmony Listings the Day They List

About 45 homes sold here in the last year. A saved search gets you new Harmony listings the morning they hit the market.

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For sellers

What's Your Harmony Home Worth?

Not a national algorithm guessing from square footage. A real valuation based on what's actually selling near you, from someone who has been inside those houses.