# 7860 Old State Route 21, Barnhart, MO 63012

> **TL;DR:** 3bd/3ba single family, $289,999 ($163/sqft), built 1970, 1,780 sqft.
> Fireplace, A/C, 2-car garage. Est. $1,551/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $289,999 |
| Price/sqft | $163 |
| Bedrooms | 3 |
| Bathrooms | 2 full, 1 half |
| Square Feet | 1,780 |
| Year Built | 1970 |
| Lot Size | 19,602 sqft (0.45 acres) |
| Stories | 1 |
| Garage | 2-car |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 0 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $1,466 |
| Estimated Insurance | $85 |
| **Total** | **$1,551** |

## Nearby Schools

- **Elementary:** Seckman Elem.
- **Middle:** Seckman Middle
- **High:** Seckman Sr. High

## Key Amenities

- Fireplace
- A/C
- 2-car garage

## Property Highlights

- Built in 1970
- 0.45 acre lot
- Fireplace

## Description

### Agent Description
Check out this brick & stone custom built gem! You won't find this in a standard new-build subdivision today. There are a lot of upgraded features in the home, such as casement windows, solid surface counter top, wood floors, etc... And since it is sitting on a 1/2 acre with great exposure on Old Hwy 21, it could lend itself to be a terrific location for an in-home business, such as a salon, tax service, real estate office, dog grooming, etc... Before you buy, be sure to check this one out as we are sure it will surprise you.

## Location

- **Address:** 7860 Old State Route 21, Barnhart, MO 63012
- **County:** Jefferson
- **Neighborhood:** Honeystone
- **Coordinates:** 38.33164001, -90.51266609
- **Google Maps:** https://www.google.com/maps?q=38.33164001,-90.51266609

## Listing Agent

- **Name:** Peggy Stewart
- **Brokerage:** REALTY EXECUTIVES of St. Louis
- **Broker Phone:** (314) 756-9100
- **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/7860-Old-State-Route-21_Barnhart_MO_63012_M81113-71906?f=listhub&s=MARISMO&m=25070527&c=propsimple)

## Photos

![7860 Old State Route 21 - Photo 1](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f2502980659r.jpg)

![7860 Old State Route 21 - Photo 2](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f474428583r.jpg)

![7860 Old State Route 21 - Photo 3](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f732310405r.jpg)

![7860 Old State Route 21 - Photo 4](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1899980330r.jpg)

![7860 Old State Route 21 - Photo 5](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1207208036r.jpg)

![7860 Old State Route 21 - Photo 6](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f3649795363r.jpg)

![7860 Old State Route 21 - Photo 7](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f393702236r.jpg)

![7860 Old State Route 21 - Photo 8](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1611388807r.jpg)

![7860 Old State Route 21 - Photo 9](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f4051277628r.jpg)

![7860 Old State Route 21 - Photo 10](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f4212676980r.jpg)

![7860 Old State Route 21 - Photo 11](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1092629860r.jpg)

![7860 Old State Route 21 - Photo 12](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f805472063r.jpg)

![7860 Old State Route 21 - Photo 13](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f516221332r.jpg)

![7860 Old State Route 21 - Photo 14](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f585338729r.jpg)

![7860 Old State Route 21 - Photo 15](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f193196027r.jpg)

![7860 Old State Route 21 - Photo 16](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f527155864r.jpg)

![7860 Old State Route 21 - Photo 17](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1889474633r.jpg)

![7860 Old State Route 21 - Photo 18](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f2159710513r.jpg)

![7860 Old State Route 21 - Photo 19](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f18802677r.jpg)

![7860 Old State Route 21 - Photo 20](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1349094996r.jpg)

![7860 Old State Route 21 - Photo 21](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f4065474853r.jpg)

![7860 Old State Route 21 - Photo 22](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1745749091r.jpg)

![7860 Old State Route 21 - Photo 23](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1005006088r.jpg)

![7860 Old State Route 21 - Photo 24](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f466482804r.jpg)

![7860 Old State Route 21 - Photo 25](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f3777079362r.jpg)

![7860 Old State Route 21 - Photo 26](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f3035005428r.jpg)

![7860 Old State Route 21 - Photo 27](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1810297337r.jpg)

![7860 Old State Route 21 - Photo 28](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1580169287r.jpg)

![7860 Old State Route 21 - Photo 29](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f2926856543r.jpg)

![7860 Old State Route 21 - Photo 30](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f2800993345r.jpg)

![7860 Old State Route 21 - Photo 31](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f1464245666r.jpg)

![7860 Old State Route 21 - Photo 32](http://lh.rdcpix.com/c3d105c753f864d035933c715404ada9l-f3584784412r.jpg)

---

**MLS#:** 25070527 | **Updated:** 2026-10-26
**Source:** listhub

*Copyright © 2026 Mid America Regional Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/7860-old-state-route-21-barnhart-mo-63012-38310a8db9b544fe954df5b00c509f26)

---

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