USACASan DiegoMission Hills3547 Union St
Listing image | Image 1

3547 Union St, San Diego, CA

House

For Sale

Listed price in listed location currency (USD).
$2,295,000

000

MLS® 260016525SD

  • Key Facts
  • Description
  • Map

Key Facts

Type 
Levels Residential Income
Size -
Garage 
Taxes 
Days Active 20
Lot Size 0.3017 Acres
Approx. Age 1939
MLS® Number 260016525SD

Property Address: 3547 Union St, San Diego, CA, 92103-4717

Average square foot calculated using Size range provided by listing agent.

Description

Rarely does a property come to market with a story this layered. Harper's Topiary Garden at 3547 Union St is a Mission Hills landmark. A 1939 single family home with a 1914 casita, set on 13, 142 sq ft of terraced grounds featuring a decades-old topiary garden tended by the same family for generations. Featured in San Diego Magazine, Hidden San Diego, and viral across social media, this is one of San Diego's most beloved private spaces. The garden's legacy includes a dedicated caretaker whose knowledge of these grounds spans decades. Step through the gate and discover a secret garden world sculpted topiaries cascading down the hillside, a tranquil koi pond, a shimmering pool, and sweeping ocean and bay views that stretch to Point Loma, Coronado and beyond. The main house offers 2 bed/2 bath with hardwood floors and a finished basement. The detached casita at 3549 Union St adds 2 bed/1 bath and 1, 084 sq ft with its own address. Bonus space eithin the casita with 1 bathroom that can be used as a wine cellar or storage. Detached 2-car garage. A property for the buyer who understands that certain things cannot be built, only inherited.
MLS® Number260016525SD
Laundry Level
Central VacNo
FireplaceNo
Acreage
Exterior
Garage
Approx. Age1939
Basement
Driveway
Garage Spaces
Heat
A/CNone

Extras

Price History

-End Date
Not Sold YetSold Price

For Sale

Jul 8, 2026List Date
$2,295,000List Price
  • Commute

Commute

Starting Address
Destination Address
3547 Union St, San Diego, CA

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