390 Treehaven Lane

Just a block from downtown Kenwood, 390 Treehaven Lane combines a brand-new cottage with rare expansion potential. The 1.16 acre parcel is zoned for two residences, with all utilitieswell, septic, natural gas, and electricityalready in place. The newly built oversized cottage is fully permitted and constructed with insulated concrete forms (ICF), its matte plaster walls and vaulted ceilings creating interiors that feel both open and intimate. Features include polished concrete floors, quartz counters, and a spa-like primary suite. An open plan flows to a 750 sq ft covered patio with firepit and lounge areas, framed by views of the Mayacamas and valley floor. Energy-efficient systems include radiant heat (stubbed), solar skylights, and an EV charger. A rare Kenwood offering.

Days on Market

1 day

Current Status

Active

Original Price

$1,275,000

List Price

$1,275,000

On Market Date

Sep 9, 2025

Property Type

Single Family Residence

Area

Sonoma

Zip Code

95452

MLS ID

325080554

APN

050-162-057-000

Year Built

2024

Stories in Building

Unavailable

Possession

Close Of Escrow

Data Source

BAREIS

Origin MLS System

Bed

2

Bath

2

Low-Flow Toilet(s), Quartz, Shower Stall(s), Skylight/Solar Tube, Soaking Tub, Walk-In Closet

Parking

20

Boat Storage, No Garage, RV Access

SQ FT

1,453

SQ FT Source

Appraiser

Lot SQ FT

50,530.0

Lot Acres

1.16 Acres

Kitchen

Island, Pantry Cabinet, Quartz Counter, Skylight(s)

Cooling

MultiUnits

Dining Room

Dining Bar

Family Room

Cathedral/Vaulted, Great Room, Skylight(s), View

Flooring

Granite

Foundation

Concrete

Fire Place

Other

Heating

Central

Laundry

Laundry Closet, Washer/Dryer Stacked Included

Main Level

Bedroom(s), Family Room, Full Bath(s), Kitchen, Primary Bedroom

Views

Hills, Mountains, Ridge

Possession

Close Of Escrow

Fee

$0

MLS and other Information regarding properties for sale as shown in Theo have been obtained from various sources such as sellers, public records, agents and other third parties. This information may relate to the condition of the property, permitted or unpermitted uses, zoning, square footage, lot size/acreage or other matters affecting value or desirability. Unless otherwise indicated in writing, neither brokers, agents nor Theo have verified, or will verify, such information. If any such information is important to buyer in determining whether to buy, the price to pay or intended use of the property, buyer is urged to conduct their own investigation with qualified professionals, satisfy themselves with respect to that information, and to rely solely on the results of that investigation.

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