318 Main Street #3A, San Francisco, CA 94105, San Francisco, 94105 - 0 bed, 1 bath
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318 Main Street #3A
San Francisco, CA 94105
ACTIVE
CONDITION: EXCELLENT
0Beds
1Baths
665Sq Ft
75,407Lot Size
Property Price
LIST PRICE$899,000
EST. MARKET VALUE
$872,597
3% AboveMARKET VALUE
SUMMARY
This Luxury Condominium represents a Strong Value Opportunity, listed at $899,000—positioned well below the $872,597 Fair Market Value by -3%. Built in 2015, this unit maintains a Mint Condition Rating with high-end finishes and a private patio. Residents enjoy access to 45,000 sq. ft. of amenities and proximity to top-rated schools like Chin Elementary and Lilienthal Middle. While carrying costs are notable, the combination of modern luxury and skyline views makes this an ideal acquisition for Owner-Occupants or Urban Professionals seeking a premium lifestyle.
Estimated Market Value
$872,597
Based on Realkey algorithm analyzing recent comparable sales in San Francisco.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 318 Main Street #3A Subject 0 bd · 1 ba · 665 sqft · $1,312 | $899,000* List Price | 0 | 1 | 665 | $1,312 | - |
A 401 Harrison Street 10E Sold 1 bd · 1 ba · 707 sqft · $1,257 · 0.2 mi | $888,888 | 1 | 1 | 707 | $1,257 | 0.2 mi |
B 338 Main Street 8H Sold 1 bd · 1 ba · 854 sqft · $1,095 · 0.0 mi | $935,000 | 1 | 1 | 854 | $1,095 | 0.0 mi |
C 318 Main Street 8C Sold 1 bd · 2 ba · 883 sqft · $1,274 · 0.0 mi | $1,125,000 | 1 | 2 | 883 | $1,274 | 0.0 mi |
D 280 Spear Street 3K Sold 1 bd · 1 ba · 630 sqft · $1,268 · 0.1 mi | $799,000 | 1 | 1 | 630 | $1,268 | 0.1 mi |
E 401 Harrison Street 31G Sold 1 bd · 1 ba · 758 sqft · $1,438 · 0.2 mi | $1,090,000 | 1 | 1 | 758 | $1,438 | 0.2 mi |
F 401 Harrison Street 14A Sold 1 bd · 1 ba · 840 sqft · $1,208 · 0.2 mi | $1,015,000 | 1 | 1 | 840 | $1,208 | 0.2 mi |
G 401 Harrison Street 20A Sold 1 bd · 1 ba · 840 sqft · $1,238 · 0.2 mi | $1,040,000 | 1 | 1 | 840 | $1,238 | 0.2 mi |
H 280 Spear Street 2Q Sold 2 bd · 1 ba · 822 sqft · $1,095 · 0.1 mi | $900,000 | 2 | 1 | 822 | $1,095 | 0.1 mi |
I 333 Beale St 3A Active 1 bd · 1 ba · 635 sqft · $1,493 · 0.0 mi | $948,000 List Price | 1 | 1 | 635 | $1,493 | 0.0 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Excellent
TeardownExcellent
Property is new construction or fully renovated.
Built in 2015, this luxury condominium is less than 10 years old and remains in mint condition. The bathroom features high-end modern finishes, including a floating vanity, integrated mirror lighting, and premium large-format tiling. Building systems are modern and well-maintained, requiring no immediate updates.
PROSSTRENGTHS & OPPORTUNITIES
- Great Schools
Elementary School: Chin (John Yehall) Elementary School (9/10). Middle School: Lilienthal (Claire) Elementary School (9/10). High School: Lowell High School (10/10).
- World-Class Amenities
Residents have access to approximately 45,000 square feet of premium amenities, including a 24/7 doorman and an on-site Woodlands Market, offering a high-end full-service lifestyle.
- Unique Outdoor Space
As a quiet end unit featuring a private patio in the garden, this studio offers a rare indoor-outdoor living experience that is highly coveted in a dense urban high-rise.
CONSRISKS & DEFICIENCIES
- MLS Listing Discrepancy
Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =75407, other record lot size in square feet = 75927. Living area discrepancy between mls listing and other public or private record. mls listing living area = 665, other record living area = 1398.
- High Carrying Costs
The monthly association fee of $1,308 is significantly high for a studio unit, which may deter budget-conscious buyers or investors looking for higher cap rates.
- Significant Value Correction
The property's current list price of $899,000 is nearly 44% lower than its 2015 sale price of $1,595,000, indicating substantial historical price volatility for this specific unit.
About 318 Main Street #3A
Lumina studio ready for new homeowner. Quiet end unit with patio in garden. Approx 45,000 square feet of amenities. 24/7 doorman, Woodlands market.
Property Details
Public Facts
- Property Type
- Condominium
- Year Built
- 2015
- Lot Size
- 75,407 Sq. Ft.
Interior
- Total Bedrooms
- 0
- Total Bathrooms
- 1 (1 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $1308 / Month
Neighborhood Insights
San Francisco Unified Schools
Chinese Education Center
Grades K-5 • 0.8 mi
0/10
Chin (John Yehall) Elementary School
Grades K-5 • 0.9 mi
9/10
Daniel Webster Elementary School
Grades K-5 • 2.0 mi
5/10
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 0.0 | 2.0 |
| Baths | 1.0 | 2.0 |
| Square foot | 665 | 1,111.771 |
| Lot Size | 75,407 | 9,271.706 |
| Price | $899.0K | $1.25M |
| Price per sq ft | $1.4K | $1.1K |
| Built year | 2015 | 1989 |
| HOA | $1308 | $804 |
| Days on market | 53 | 67 |
Pricing History
Listed for Sale
Sep 1, 2026
$899,000
Initial Listing
Sold
Sep 23, 2015
$1,595,000
Public Record