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Renovated Four-Unit Quadplex
For Sale
$4,500,000

811 Oak St, San Francisco, CA 94117

Updated interiors, modernized building systems, and laundry in every unit support a well-maintained residential income property.

Property Size5,725 SF
Price / SF$786.03
Days on Market278

Property Features for 811 Oak St

General Information

Standard status Active
Size 5,725 SF
Property subtype Residential Income

Taxes and HOA fees

Annual Taxes $54,571
Listing Agency: Compass
Listed By: Ismael Benhamida · License #01722847
Source: Exprealty
Added: Nov 25, 2025 Changed: Aug 29 Last Checked: Aug 29 at 8:55PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Compass

Investment Insights

Based on property information with market context.

This four-unit residential income property combines two 6-bedroom, 3-bath residences, one 5-bedroom, 3-bath residence, and a 2-bedroom, 1-bath residence. Each unit features vaulted ceilings, an expansive kitchen and living area, laundry, and renovated finishes. Interior improvements include new walls and ceilings, subfloors, plank flooring, LED lighting, dual-pane windows and doors, quartz kitchen counters, cabinetry, appliances, bathroom fixtures, vanities, bathtubs, and showers.

Building-wide work began in 2019 and includes electrical rewiring, new panels, 400-amp service, gas and copper plumbing, siding, exterior paint, roofing, and finished hallways. Located at 811 Oak St in San Francisco’s Lower Haight, the property is near restaurants, shops, and technology and AI companies. Tenants reimburse water, sewer, and trash expenses, and the property carries a 6.04% current CAP rate.

Key Highlights

  • Four‑unit configuration with two 6‑bed/3‑bath units, one 5‑bed/3‑bath unit, and one 2‑bed/1‑bath unit
  • 6.04% current CAP rate
  • 2019 renovation program included electrical, plumbing, siding, paint, roofing, and hallway improvements

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$203,464
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
4.52%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$4,069,280 $4.1M
Cap Rate 7%
$2,906,629 $2.9M
Cap Rate 9%
$2,260,711 $2.3M
Market Conditions
NOI Build-Up for 5,725 SF Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent. EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs. OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements. NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$309.2K $54.00/SF
− Vacancy
−$18.5K −$3.23/SF
EGI
$290.7K $50.77/SF
− OpEx
−$87.2K −$15.23/SF
NOI
$203.5K $35.54/SF
Area
San Francisco, CA
Vacancy
5.98%
Lease Rate
$54.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$4,069,280
Cap Rate 7%
$2,906,629
Cap Rate 9%
$2,260,711

Alternative Uses

Best Use
Multifamily LT 5
$2.91M
$2.54M – $3.39M (±1% cap)
NOI $203,464 @ 7.0% cap · market cap 4.52%
Second Best
Apartment 5plus
$2.66M
$2.32M – $3.10M (±1% cap)
NOI $185,874 @ 7.0% cap · market cap 4.13%
Theoretical Best
Specialty Retail
$27.96M
$24.47M – $32.62M (±1% cap)
NOI $1,957,499 @ 7.0% cap · market cap 43.50%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Quadplexes

Suggested Use

Top Pick Carpet & Flooring Store HVAC Service (Bike/Boat/Book/etc) Store Auto Parts Store Clothing & Fashion Store Mobile Phone Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

5,058
Businesses Nearby

Demographics for 94117, CA

38,451
Population
19,709
Households
2
Avg Household Size
36
Median Age
78%
College-Educated
96%
High-School Grad
1.3 sq mi
ZIP Area
29,578
Density / Sq Mi
$175,096
Median Household Income
$106,542
Median Earnings
$2,786
Median Rent
$1,641,400
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
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Frequently Asked Questions

What type of property is this?
Quadplex - Updated interiors, modernized building systems, and laundry in every unit support a well-maintained residential income property.
Where is this quadplex located?
The property is located at 811 Oak St San Francisco, CA.
What is the asking price?
The asking price for this property is $4,500,000.
What are key features of this property?
This property features: Four‑unit configuration with two 6‑bed/3‑bath units, one 5‑bed/3‑bath unit, and one 2‑bed/1‑bath unit; 6.04% current CAP rate; 2019 renovation program included electrical, plumbing, siding, paint, roofing, and hallway improvements
More about this property
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