# 7740 RIVER ROCK Way, Columbia, MD 21044

> **TL;DR:** 3bd/3ba townhouse, $685,000 ($213/sqft), built 2017, 3,210 sqft.
> A/C. Est. $3,110/mo. Listed 6 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $685,000 |
| Price/sqft | $213 |
| Bedrooms | 3 |
| Bathrooms | 2 full, 1 half |
| Square Feet | 3,210 |
| Year Built | 2017 |
| Lot Size | 2,631 sqft (0.06 acres) |
| Stories | 3 |
| Property Type | Townhouse (Townhouse) |
| Status | For Sale |
| Days on Market | 6 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $2,968 |
| HOA | $142 |
| **Total** | **$3,110** |

## Key Amenities

- A/C

## Property Highlights

- Built in 2017
- 0.06 acre lot
- 3 stories
- 4 parking spaces

## Description

### Agent Description
Welcome to this 7740 River Rock Way! This beautiful interior townhouse is located in the 55+ Community in Simpson Mill neighborhood . The main floor of this home features a 2-car garage, powder room, laundry, dining room, kitchen, living room, primary bed & bathroom, and backyard walkout with stone patio. The upper floor consists of 2 bedrooms, 1 full bath, and spacious second living room. The basement offers large finished family room and plenty storage. The HOA offers a club house, lawn care, and snow plowing. HOA fee is $142 monthly, and no CRP

## Location

- **Address:** 7740 RIVER ROCK Way, Columbia, MD 21044
- **County:** HOWARD
- **Neighborhood:** SIMPSON MILL
- **Coordinates:** 39.18541, -76.89447
- **Google Maps:** https://www.google.com/maps?q=39.18541,-76.89447

## Listing Agent

- **Name:** Stacy Y Yang
- **Brokerage:** Realty 1 Maryland, LLC
- **Phone:** 4436680453
- **Email:** stacy4989@gmail.com

## Primary Photo

![7740 RIVER ROCK Way - Primary Photo](http://lh.rdcpix.com/8200531aae1919dd8fd2307ca39d6c6bl-f1965523011r.jpg)

*47 total photos available on [listing page](https://www.propertysimple.com/listing/7740-river-rock-way-columbia-md-21044-w2069938)*

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**MLS#:** MDHW2069938 | **Updated:** 2026-06-24
**Source:** listhub

*Copyright © 2026 Bright MLS. 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.com/listing/7740-river-rock-way-columbia-md-21044-w2069938)

---

## Structured Data

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  "name": "7740 RIVER ROCK Way, Columbia, MD 21044",
  "description": "Welcome to this 7740 River Rock Way! This beautiful interior townhouse is located in the 55+ Community in Simpson Mill neighborhood . The main floor of this home features a 2-car garage, powder room, laundry, dining room, kitchen, living room, primary bed & bathroom, and backyard walkout with stone patio. The upper floor consists of 2 bedrooms, 1 full bath, and spacious second living room. The basement offers large finished family room and plenty storage. The HOA offers a club house, lawn care, ",
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  "numberOfBedrooms": 3,
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```