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Seven-Unit Apartment Building
For Sale
$2,600,000

184 Valley St, San Francisco, CA 94131

Apartment property in Noe Valley with a permitted new-construction ADU and upgraded seismic and electrical systems.

Property Size4,379 SF
Days on Market30

Property Features for 184 Valley St

General Information

Standard status Active
Size 4,379 SF
Property subtype Multifamily
Occupancy 97%

Units

Unit Mix 6 x 1BR/1BA, 1 x 2BR/1BA
Multifamily Units 7

Amenities

Prime Noe Valley location steps from 24th Street with significant rental upside
Permitted, all-new-construction ADU
Completed soft-story seismic retrofit and upgraded circuit-breaker panels

Building Details

Building Size 4,379 SF
Buildings 1
Units 7
Listing Agency: Marcus & Millichap - Palo Alto
Listed By: Fred Rubio III · License #License(s): CA: 01984041
Source: Marcusmillichap
Added: Aug 1 Changed: Aug 26 Last Checked: Aug 29 at 6:08AM

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 Marcus & Millichap - Palo Alto

Investment Insights

Based on property information with market context.

This seven-unit apartment building in San Francisco’s Noe Valley includes six one-bedroom, one-bath residences and one two-bedroom, one-bath ADU. The ADU is fully permitted and constructed as all-new construction, adding a distinct floor-plan option within the property’s residential configuration. Most units do not currently have in-unit laundry service.

Completed improvements include a soft-story seismic retrofit and upgraded electrical infrastructure with modern circuit-breaker panels. The building was constructed in 1908, combining an established apartment asset with documented structural and electrical updates. The property is located on Valley Street in Noe Valley, a San Francisco neighborhood identified in the property information as a consistently strong rental market.

Key Highlights

  • Seven‑unit apartment building with six 1‑bedroom, 1‑bath units and one 2‑bedroom, 1‑bath unit
  • Fully permitted ADU with all‑new construction
  • Completed soft‑story seismic retrofit

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
$142,173
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
5.47%
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%
$2,843,460 $2.8M
Cap Rate 7%
$2,031,043 $2.0M
Cap Rate 9%
$1,579,700 $1.6M
Market Conditions
NOI Build-Up for 4,379 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
$275.9K $63.00/SF
− Vacancy
−$17.4K −$3.97/SF
EGI
$258.5K $59.03/SF
− OpEx
−$116.3K −$26.56/SF
NOI
$142.2K $32.47/SF
Area
San Francisco, CA
Vacancy
6.30%
Lease Rate
$63.00 /SF/Yr
Expense Ratio
45.00%
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%
$2,843,460
Cap Rate 7%
$2,031,043
Cap Rate 9%
$1,579,700

Alternative Uses

Best Use
Apartment 5plus
$2.03M
$1.78M – $2.37M (±1% cap)
NOI $142,173 @ 7.0% cap · market cap 5.47%
Second Best
no second resolved use
Theoretical Best
Specialty Retail
$21.39M
$18.72M – $24.95M (±1% cap)
NOI $1,497,273 @ 7.0% cap · market cap 57.59%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Apartment buildings

Suggested Use

Top Pick Law Firm Big Box & Wholesale Store Skin Care Clinic Parking Lot & Garage Grocery & Convenience Store Auto Parts 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.

Lease Details

7
Residential units

Location Intelligence

Trade Area within ½ mile

4,332
Businesses Nearby

Demographics for 94131, CA

28,810
Population
13,755
Households
2.1
Avg Household Size
41
Median Age
78%
College-Educated
98%
High-School Grad
2.0 sq mi
ZIP Area
14,405
Density / Sq Mi
$198,779
Median Household Income
$119,053
Median Earnings
$2,971
Median Rent
$1,749,500
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?
Apartment building - Apartment property in Noe Valley with a permitted new-construction ADU and upgraded seismic and electrical systems.
Where is this apartment building located?
The property is located at 184 Valley St San Francisco, CA.
What is the asking price?
The asking price for this property is $2,600,000.
What are key features of this property?
This property features: Seven‑unit apartment building with six 1‑bedroom, 1‑bath units and one 2‑bedroom, 1‑bath unit; Fully permitted ADU with all‑new construction; Completed soft‑story seismic retrofit
More about this property
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