Active

Price cut: $396K (8/19)

$5,999,000

1547 Allyn Avenue, St. Helena, CA 94574

5beds

3,800sqft

$40,635/mo

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Single Family Residence

Built in 2025

9,147 Square Feet Lot

$5,683,600 Zestimate^®

$1,579/sqft

$-- HOA

What's special

Flexible office or gymBespoke finishes throughoutFully appointed aduHuge walk-in closetBeautifully landscaped in-town lotSpa-inspired bath

Summer splash pad! Let's party! In the heart of St. Helena, Newly built modern retreat pairs fine design with effortless living. 3,800 SF main residence and ADU! Beautifully landscaped in-town lot. With 5 bedrooms and 5 baths, the home showcases white oak cabinetry and floors, 11-foot ceilings, and bespoke finishes throughout.Sweeping sliding glass wall opens the great room to a beautiful outdoor setting with a 38' x 20' pool and spa an outdoor kitchen and fire pit. The primary suite offers a private terrace with Mayacama Mountain views, a spa-inspired bath, and huge walk-in closet. Complete with a flexible office or gym and a fully appointed ADU, this is a rare St. Helena offering for those who want modern style, indoor-outdoor ease, and only blocks from fine dining and fab shopping!

61 days
568
32

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 5
Bathrooms: 5
Full bathrooms: 5

Primary bedroom

Features: Balcony, Walk-In Closet(s)
Level: Upper

Bedroom

Level: Main,Upper

Primary bathroom

Features: Double Vanity

Bathroom

Level: Main,Upper

Dining room

Level: Main

Family room

Level: Main

Kitchen

Features: Island w/Sink, Stone Counters
Level: Main

Living room

Features: Great Room

Heating

Central, Other

Cooling

Central Air, MultiZone

Appliances

Included: Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Double Oven, Gas Cooktop, Range Hood, Wine Refrigerator, Dryer, Washer
Laundry: Cabinets, Inside Room, Upper Level

Features

Flooring: Wood
Basement: None
Number of fireplaces: 1
Fireplace features: Family Room, Gas Starter

Interior area

Total structure area: 3,800
Total interior livable area: 3,800 sqft

Video & virtual tour

Property

Parking

Total spaces: 4
Parking features: Attached, Garage Door Opener, Inside Entrance, Private, Uncovered Parking Spaces 2+, Paved
Attached garage spaces: 1
Has uncovered spaces: Yes

Features

Levels: Two
Stories: 2
Exterior features: Built-In Barbeque
Pool features: Pool/Spa Combo
Spa features: In Ground
Has view: Yes
View description: Mountain(s)

Lot

Size: 9,147 Square Feet
Features: Auto Sprinkler F&R, Sprinklers In Front, Grass Artificial, Landscaped, Landscape Front, Low Maintenance, Private, Other

Details

Additional structures: ADU Bedrooms: 2, ADU Full Bathrooms: 1, ADU Type: ADU Detached
Parcel number: 009303008000
Special conditions: Offer As Is,Standard

Construction

Type & style

Home type: SingleFamily
Architectural style: Modern/High Tech
Property subtype: Single Family Residence

Materials

Wood, Other
Foundation: Slab
Roof: Metal

Condition

New Construction
New construction: Yes
Year built: 2025

Details

Builder name: Dynasty Design Builds

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Natural Gas Connected, Public

Green energy

Energy generation: Solar

Community & HOA

HOA

Has HOA: No

Location

Region: Saint Helena

Financial & listing details

Price per square foot: $1,579/sqft
Tax assessed value: $2,393,976
Annual tax amount: $27,585
Date on market: 7/6/2026
Road surface type: Paved

Estimated market value

$5,683,600

$5.40M - $5.97M

Not available

Price history

Date	Event	Price
8/19/2026	Price change	$5,999,000-6.2%$1,579/sqft
Source: BAREIS #326057897 Report a problem
7/6/2026	Listed for sale	$6,395,000-0.9%$1,683/sqft
Source: BAREIS #326057897 Report a problem
5/30/2026	Listing removed	$6,450,000$1,697/sqft
Source: BAREIS #326004083 Report a problem
3/20/2026	Price change	$6,450,000-1.5%$1,697/sqft
Source: BAREIS #326004083 Report a problem
1/19/2026	Listed for sale	$6,550,000$1,724/sqft
Source: BAREIS #326004083 Report a problem
12/18/2025	Listing removed	$6,550,000$1,724/sqft
Source: BAREIS #325095851 Report a problem
11/5/2025	Listed for sale	$6,550,000$1,724/sqft
Source: BAREIS #325095851 Report a problem
10/27/2025	Listing removed	$6,550,000$1,724/sqft
Source: BAREIS #325055688 Report a problem
9/26/2025	Price change	$6,550,000-1.5%$1,724/sqft
Source: BAREIS #325055688 Report a problem
8/28/2025	Price change	$6,650,000-1.5%$1,750/sqft
Source: BAREIS #325055688 Report a problem
7/8/2025	Listed for sale	$6,750,000+575%$1,776/sqft
Source: BAREIS #325055688 Report a problem
1/31/2018	Sold	$1,000,000+31.5%$263/sqft
Source: Public Record Report a problem
10/9/2015	Sold	$760,500$200/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$27,585 +89.8%	$2,393,976 +75.7%
2024	$14,532 +23.5%	$1,362,232 +24.6%
2023	$11,766 +4%	$1,093,643 +2%
2022	$11,316 +1.3%	$1,072,200 +2%
2021	$11,167 +1%	$1,051,178 +1%
2020	$11,055 +1.8%	$1,040,400 +2%
2019	$10,864 +2.8%	$1,020,000 +3.2%
2018	$10,565 +1.9%	$988,380 +2%
2017	$10,368 +2.2%	$969,000 +2%
2016	$10,141 +42.5%	$950,000 +43.8%
2015	$7,115 +1%	$660,526 +2%
2014	$7,048 +0.1%	$647,588 +0.5%
2013	$7,043 +4.3%	$644,662 +2%
2012	$6,751 +2%	$632,022 +2%
2011	$6,618 -21.5%	$619,630 -22.5%
2010	$8,427 +2046%	$800,000 +1858%
2009	$393 +2.7%	$40,858 +2%
2008	$382 +2.2%	$40,058 +2%
2007	$374 +3.2%	$39,274 +2%
2006	$362	$38,505 +2%
2005	--	$37,751 +2%
2004	--	$37,012 +1.9%
2003	--	$36,335 +2%
2002	--	$35,623 +2%
2001	$312	$34,926 +2%
2000	--	$34,242