# 18455 Half Moon Street, Sonoma, CA 95476

> **TL;DR:** 5bd/6ba single family, $7,800,000 ($1360/sqft), built 2005, 5,736 sqft.
> View. Est. $33,800/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $7,800,000 |
| Price/sqft | $1360 |
| Bedrooms | 5 |
| Bathrooms | 4 full, 2 half |
| Square Feet | 5,736 |
| Year Built | 2005 |
| Lot Size | 272,250 sqft (6.25 acres) |
| Stories | 1 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 0 |

## Why This Home Stands Out

- **Views** - Hills, Valley

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $33,800 |
| **Total** | **$33,800** |

## Key Amenities

- View

## Property Highlights

- Built in 2005
- 6.25 acre lot
- 20 parking spaces

## Description

### Agent Description
The minute you arrive at this property you're immediately immersed in the peaceful, natural surroundings. The main house boasts spacious bedrooms with ensuite bathrooms, a tranquil primary suite, and an open living area with a four way fireplace. The kitchen features an island with a live edge walnut top, premium appliances and a walk-in pantry. A separate guest housesits above the four car garage and has a treehouse feel as you take in the gorgeous surroundings from the wraparound balcony. A rare find is the in-ground wine cellar. This space can hold an impressive collection of wine and features native rock from around the property. The outdoor entertaining areas are spectacular with an expansive stone patio overlooking the pond complete with a lighted fountain and floating islands. The gardens and landscaping are truly breathtaking with an incredible variety of plants, flowers, fruit and citrus trees and more.18455 Half Moon Street holds a sense of magic that cannot be found elsewhere.

## Location

- **Address:** 18455 Half Moon Street, Sonoma, CA 95476
- **County:** Sonoma

## Listing Agent

- **Name:** Matt Sevenau
- **Brokerage:** Compass
- **Phone:** 7079345630
- **Email:** matt@mattsevenau.com

## Primary Photo

![18455 Half Moon Street - Primary Photo](http://lh.rdcpix.com/7bda7da5fc38d3327eaa1c6a9a81e336l-f3037874005r.jpg)

*39 total photos available on [listing page](https://www.propertysimple.com/listing/18455-half-moon-street-sonoma-ca-95476-25085716)*

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**MLS#:** 325085716 | **Updated:** 2026-06-18
**Source:** listhub

*Copyright © 2026 Bay Area Real Estate Information Services, 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.com/listing/18455-half-moon-street-sonoma-ca-95476-25085716)

---

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