3547 Union Street
San Diego, CA 92103
0
Bed
0
Bath
13,142Sqft(Lot)
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/1 bath
Property Details
Map
Map
Features
-
Bathroom Information
Total Baths: 0 -
Interior Features
Roof: Composition -
Cooling Features
None Air ConditioningHeating Source
Has Heating
-
Building Information
Year Built: 1939 Roof: Composition -
Pool Features
In Ground,Private
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Lot Details
Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 0.3017 -
Lot Size Source: Assessor Lot Size Square Feet: 13142
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Listing Price Information
Original List Price: 2,295,000 Listing Contract Date: 2026-07-07 -
Lease Information
Listing Agreement: Exclusive Right To Sell
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Tax Information
Parcel Number: 4514612300
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Other Property Info
Source Listing Status: Active Source Neighborhood: 92103 - Mission Hills Directions: CrossStreet: Vine Source Property Type: Residential Income Area: 92103 - Mission Hills -
Building and Construction
Property Age: 87 Year Built Source: Vendor Enhanced Levels or Stories: Two Building Total Stories: 2
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 4103 Cleveland Ave, San Diego, CA, 92103 | $799,000 | 2 | 2 | 808 | 808 SqFt |
| 4250 52 Cleveland Street, San Diego, CA, 92103 | $3,200,000 | -- | -- | -- | |
| 4259 61 Maryland Street, San Diego, CA, 92103 | $1,495,000 | 4 | 3 | 1,446 | 1,446 SqFt |
| 1084 Johnson Ave, San Diego, CA, 92103 | $1,469,000 | 3 | 2 | 1,648 | 1,648 SqFt |
| 1018 Johnson Ave, San Diego, CA, 92103 | $1,499,000 | 2 | 2 | 1,214 | 1,214 SqFt |
| 3973 8th, San Diego, CA, 92103 | $1,395,000 | 3 | 1 | 1,340 | 1,340 SqFt |
| 3853 8th Ave, San Diego, CA, 92103 | $1,175,000 | 2 | 1 | 1,066 | 1,066 SqFt |
| 4217 21 3rd Avenue, San Diego, CA, 92103 | $2,500,000 | -- | -- | 3,900 | 3,900 SqFt |
| 110 W Lewis, San Diego, CA, 92103 | $1,100,000 | 3 | 2 | 1,184 | 1,184 SqFt |
| 125 127 W Brookes, San Diego, CA, 92103 | $1,699,000 | -- | -- | -- |
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ByOwner last updated this listing 07/09/2026 @ 18:56
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