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Neighborhood · live FMLS IDX

Trinity Park Homes for Sale in McDonough, GA

Homes for sale in the Trinity Park neighborhood of McDonough, Henry County, from current FMLS IDX inventory. Live list-price medians, price per square foot, assigned schools and how Trinity Park compares with McDonough overall.

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Trinity Park, McDonough, GA market at a glance

Median list price
$569,993
n=6
Median list price per SF
$149
n=6 · 3,839 SF typical
Median days listed
34
n=6
New in the last 30 days
0
0 in the last 7

Median list price is 50% above McDonough, GA (645 homes, median $379,993).

FMLS IDXLive FMLS IDX data as of Oct 27, 2026, 8:54 AM ET. Figures are list prices from current FMLS IDX inventory (Active, Active Under Contract and Pending), not sales prices or appraisals. Information deemed reliable but not guaranteed.

Find an area

Schools and nearby neighborhoods

Schools as reported in Trinity Park listings, and the McDonough neighborhoods with the most homes for sale.

High school zones

As reported in each listing. Verify with the school district.

  1. Union Grove HighHenry County6 homes · $570K

Middle schools

  1. Union Grove MiddleHenry County6 homes · $570K

Elementary schools

  1. Timber Ridge - Henry ElementaryHenry County6 homes · $570K

Other McDonough neighborhoods

  1. Southern HillsMcDonough16 homes · $437K
  2. Lake Dow NorthMcDonough14 homes · $472K
  3. Bowers FarmMcDonough13 homes · $430K
  4. Union VillageMcDonough13 homes · $310K
  5. Windsong EstatesMcDonough13 homes · $500K
  6. Kendall GroveMcDonough12 homes · $340K
  7. Hawthorne RidgeMcDonough11 homes · $430K
  8. Pembrooke ParkMcDonough11 homes · $330K
See all 29

Just listed

Newest homes for sale in Trinity Park, McDonough, GA

Sorted by listing date. Showing 1 to 6 of 6.

FMLS IDXLive FMLS IDX data as of Oct 27, 2026, 8:54 AM ET. Figures are list prices from current FMLS IDX inventory (Active, Active Under Contract and Pending), not sales prices or appraisals. Information deemed reliable but not guaranteed.

Payment estimate

Payment on a median-priced home in Trinity Park, McDonough, GA

Prefilled with the median list price of $569,993 and this week's average rate. Change anything to see your number.

Loan type
Estimated monthly payment

$4,290/mo

Principal and interest
$3,524
Property tax
$428
Home insurance
$125
Mortgage insurance
$214
Loan amount
$512,994
Cash down
$56,999

This is an estimate only. Not a lender, not a loan offer and not a rate quote. Rates: Freddie Mac PMMS weekly average for 2026-10-22: 30-yr 7.32%, 15-yr 6.68%. Tax uses about 0.9% of price per year; insurance assumes $1,500 a year. Conventional adds 0.5% a year mortgage insurance under 20% down; FHA uses 3.5% minimum down, a 1.75% upfront premium financed and 0.55% a year MIP; VA adds a 2.15% funding fee financed under 5% down and no monthly MI. Talk to a licensed lender for a real quote.

Inside the numbers

What is for sale in Trinity Park, McDonough, GA

Home types

  • Single-family homes6 100%median $569,993, $149/SF

Bedrooms

  • 1-2 bd0 0%
  • 3 bd0 0%
  • 4 bd0 0%
  • 5+ bd6 100%

List price

  • Under $300K0 0%
  • $300K to $500K0 0%
  • $500K to $750K6 100%
  • $750K to $1M0 0%
  • $1M and up0 0%

Status

  • Active6 100%
  • Active Under Contract0 0%
  • Pending0 0%

Ask Jeff

Questions about homes in Trinity Park, McDonough, GA?

Send a note with your price range, timing and must-haves. Jeff will reply by email.

From the live numbers

Trinity Park, McDonough, GA home market FAQ

How many homes are for sale in Trinity Park, McDonough, GA right now?

6 residential listings in Trinity Park, McDonough, GA are in current FMLS IDX inventory as of Oct 27, 2026, 8:54 AM ET: 6 Active, 0 Active Under Contract, 0 Pending. 0 were listed in the last 30 days.

What is the median list price for a home in Trinity Park, McDonough, GA?

The median list price is $569,993 across 6 priced listings. That is 50% above the McDonough, GA median of $379,993. These are asking prices, not closed sales or appraisals.

What is the median list price per square foot in Trinity Park, McDonough, GA?

$149 per square foot (median of 6 listings with reported square footage), with a median home size of 3,839 square feet.

What kinds of homes are for sale in Trinity Park, McDonough, GA?

Single-family homes: 6 (100%), median $569,993.

How long have homes in Trinity Park, McDonough, GA been on the market?

The median listing has been on the market 34 days, measured from the listing contract date across 6 listings.

What is the estimated monthly payment on a median-priced home in Trinity Park, McDonough, GA?

About $4,290 per month at $569,993 with 10% down on a 30-year conventional loan at 7.32% (Freddie Mac PMMS), including estimated property tax (about 0.9% a year), $1,500 a year for insurance and mortgage insurance. Estimate only, not a lender. Use the calculator on this page to change the inputs.

Figures are list prices from current FMLS IDX inventory (Active, Active Under Contract and Pending), not sales prices or appraisals.

Beyond homes

Also exploring Georgia investment real estate?

Jeff Crowe is a local, full-service agent with CENTURY 21 The Avenues who also works with buyers and sellers of apartment buildings, churches, commercial property and land across Georgia. The pages below are other property types and investor research, separate from the homes listed on this page.

Other property types for sale

Investor research and tools

Thinking about a rental or a building instead? Send Jeff a message.

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