# 1740 Conn Valley Road, Saint Helena, CA 94574

> **TL;DR:** 3bd/3ba single family, $3,850,000 ($1062/sqft), built 1982, 3,626 sqft.
> Fireplace, View. Est. $16,683/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $3,850,000 |
| Price/sqft | $1062 |
| Bedrooms | 3 |
| Bathrooms | 3 full |
| Square Feet | 3,626 |
| Year Built | 1982 |
| Lot Size | 821,977 sqft (18.87 acres) |
| Stories | 2 |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 0 |

## Why This Home Stands Out

- **Views** - Hills, Lake, Mountain

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $16,683 |
| **Total** | **$16,683** |

## Key Amenities

- Fireplace
- View

## Property Highlights

- Built in 1982
- 18.87 acre lot
- 2 stories
- 10 parking spaces
- Fireplace

## Description

### Agent Description
Discover a rare sanctuary where privacy meets panorama on +/- 18.86 acres of pristine Napa Valley terrain. This exceptional estate captures sweeping views of Lake Hennessey and the dramatic Vaca Mountain ridgeline, while enjoying close proximity to the lake itself  a one of Napa Valley's most tranquil natural settings, ideal for hiking, wildlife viewing, and quiet escape. The main residence spans +/- 3,626 square feet with three bedrooms and 3.5 baths, while a delightful +/- 1,200 square foot guest house extends your living space and welcomes friends and family with its own private retreat. With generous scale, a timeless footprint, and exceptional positioning on the land, the estate presents a compelling opportunity to thoughtfully refresh or reimagine the residence to reflect your own vision of modern wine country living.  Step outside to find your own private resort: a sparkling pool, wrap-around porch, and expansive terraces invite long afternoons and evening gatherings. The property also offers equestrian amenities including a riding arena and small stable, creating an ideal setting for horse lovers while maintaining wide open space and privacy. Thoughtfully landscaped grounds create natural gathering spaces perfect for intimate dinners or larger celebrations under open skies. Despite its peaceful setting, St. Helena is just minutes awaylegendary wineries, Michelin-starred dining, and sophisticated shops all within easy reach. With remarkable views, usable acreage, and a residence ready for its next chapter, this is a rare opportunity to shape a truly signature Napa Valley estate.

## Location

- **Address:** 1740 Conn Valley Road, Saint Helena, CA 94574
- **County:** Napa
- **Coordinates:** 38.507365, -122.379469
- **Google Maps:** https://www.google.com/maps?q=38.507365,-122.379469

## Listing Agent

- **Name:** Pavi Micheli
- **Brokerage:** Engel & Völkers St. Helena
- **Email:** St.Helena@engelvoelkers.com

## Primary Photo

![1740 Conn Valley Road - Primary Photo](http://lh.rdcpix.com/af8f55b0dd8580191ddb2b6fe09ae5f1l-f3438704356r.jpg)

*57 total photos available on [listing page](https://www.propertysimple.com/listing/1740-conn-valley-road-st-helena-ca-94574-26019222)*

---

**MLS#:** 326019222 | **Updated:** 2026-06-18
**Source:** listhub

*Copyright © 2026 Engel & Völkers. 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/1740-conn-valley-road-st-helena-ca-94574-26019222)

---

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