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Duplex with Separate Homes
For Sale
$2,250,000

911 Madison Avenue, Redwood City, CA 94061

Two homes offer three-bedroom and two-bedroom layouts, with a dedicated garage for each residence.

Property Size3,730 SF
Lot Size0.28 Acres
Price / SF$603.22
Days on Market11

Property Features for 911 Madison Avenue

General Information

Standard status Active
Size 3,730 SF
Total Parking Spaces 3
Lot size 0.28 Acres
Property subtype Residential Income
Zoning R20000

Units

Unit Mix 1 x 3BR/2BA, 1 x 2BR/1.5BA
Multifamily Units 2

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $3,299

Building Details

Building Size 3,730 SF
Year Built 1975
Buildings 2
Stories 1
Listing Agency: Casas Real Estate
Listed By: Scott Casas
Source: Landcorerealty
Added: Oct 16 Changed: Oct 26 Last Checked: Oct 26 at 4:06AM

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 Casas Real Estate

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Investment Insights

Based on property information with market context.

At 909 and 911 Madison Avenue, this duplex comprises two homes without shared walls on a 0.28-acre property. The 909 residence has 2,280 square feet, three bedrooms, two bathrooms, and a two-car garage. The 911 home provides 1,157 square feet, two bedrooms, one and a half bathrooms, and a one-car garage. Built in 1975, the property is zoned R20000. Improvements at 911 include newer interior paint, lighting, and flooring; 909 features hardwood floors, an updated interior, and a landscaped backyard.

The property is minutes from downtown Redwood City, Caltrain, Stanford University, shopping, dining, and Red Morton Park. The park includes sports fields, tennis courts, playgrounds, a recreation center, and open space. The two residences have separate garages and distinct bedroom and bathroom configurations.

Key Highlights

  • Two homes with no shared walls on 0.28 acres
  • 909 Madison: 2,280 square feet, 3 bedrooms, 2 bathrooms, and a two‑car garage
  • 911 Madison: 1,157 square feet, 2 bedrooms, 1.5 bathrooms, and a one‑car garage

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$108,393
Cap Rate
4.82%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,167,860 $2.2M
Cap Rate 7%
$1,548,471 $1.5M
Cap Rate 9%
$1,204,367 $1.2M
Market Conditions
NOI Build-Up for 3,730 SF
Gross rent
$165.6K $44.40/SF
− Vacancy
−$10.8K −$2.89/SF
EGI
$154.8K $41.51/SF
− OpEx
−$46.5K −$12.45/SF
NOI
$108.4K $29.06/SF
Area
San Mateo County, CA
Vacancy
6.50%
Lease Rate
$44.40 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$2,167,860
Cap Rate 7%
$1,548,471
Cap Rate 9%
$1,204,367

Alternative Uses

Best Use
Multifamily LT 5
$1.55M
$1.35M – $1.81M (±1% cap)
NOI $108,393 @ 7.0% cap · market cap 4.82%
Second Best
Apartment 5plus
$1.45M
$1.27M – $1.69M (±1% cap)
NOI $101,520 @ 7.0% cap · market cap 4.51%
Theoretical Best
Warehouse
$2.96M
$2.59M – $3.46M (±1% cap)
NOI $207,395 @ 7.0% cap · market cap 9.22%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

2
Residential units

Location Intelligence

Trade Area within ½ mile

757
Businesses Nearby

Demographics for 94061, CA

36,704
Population
14,122
Households
2.6
Avg Household Size
38
Median Age
51%
College-Educated
87%
High-School Grad
3.9 sq mi
ZIP Area
9,411
Density / Sq Mi
$141,599
Median Household Income
$66,388
Median Earnings
$2,818
Median Rent
$1,938,300
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two homes offer three-bedroom and two-bedroom layouts, with a dedicated garage for each residence.
Where is this duplex located?
The property is located at 911 Madison Avenue Redwood City, CA.
What is the asking price?
The asking price for this property is $2,250,000.
What are key features of this property?
This property features: Two homes with no shared walls on 0.28 acres; 909 Madison: 2,280 square feet, 3 bedrooms, 2 bathrooms, and a two‑car garage; 911 Madison: 1,157 square feet, 2 bedrooms, 1.5 bathrooms, and a one‑car garage
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