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Henderson Arms Apartments 4803 S Henderson St 39 Unit Apartment Building $8,160,600 CAD ($209,246 CAD/Unit) 4.52% Cap Rate Seattle, WA 98118



Investment Highlights
- Approximately one-third of the units have been updated, while the remaining units offer renovation upside.
- Double-pane vinyl windows (2009), roof replaced (2010), upgraded Square D main electrical service (2009), and Square D/Cuttler Hammer in-unit panels.
- 39 dedicated parking spaces enhance tenant appeal and provide additional revenue opportunities.
- Approximately 3,500 SF of basement space provides the opportunity to add additional units (buyer to verify).
- Less than one-half mile from the Rainier Beach light rail station with convenient access to Downtown Seattle, Bellevue, and major employment centers.
Executive Summary
The property presents a compelling opportunity for investors seeking stable in-place income, value-add upside, and long-term ownership in a high demand and supply-constrained rental corridor. Henderson Arms Apartments is comprised of a desirable mix of 33-1bed/ 1bath and 6-2bed/1bth units. The units consist of a blend of updated and classic finishes, offering immediate rental appeal with clear upside through strategic renovations. Building features include double-pane windows, secured entry, private balconies, ample storage and common-area laundry facilities. The property also presents the potential for additional unit development with a largely unutilized full height basement, providing an attractive path to increase density and future income. Off-street parking and a well-maintained residential setting further enhance tenant appeal and retention. Situated in a strong Seattle rental market, Henderson Arms benefits from convenient access to major transit routes, neighborhood retail, parks, and employment centers throughout Downtown Seattle, Columbia City, and the broader I-5 corridor. The surrounding area continues to experience steady renter demand driven by affordability constraints and proximity to regional job hubs. For investors, Henderson Arms Apartments offers a rare combination of stable cash flow, operational upside, and long-term appreciation potential in one of Seattle’s most resilient multifamily markets.
Financial Summary (Actual - 2026) |
Annual (CAD) | Annual Per SF (CAD) |
|---|---|---|
| Gross Rental Income |
$841,667
|
$26.81
|
| Other Income |
$10,130
|
$0.32
|
| Vacancy Loss |
$42,590
|
$1.36
|
| Effective Gross Income |
$809,208
|
$25.78
|
| Taxes |
$125,810
|
$4.01
|
| Operating Expenses |
$314,531
|
$10.02
|
| Total Expenses |
$440,340
|
$14.03
|
| Net Operating Income |
$368,868
|
$11.75
|
Financial Summary (Actual - 2026)
| Gross Rental Income (CAD) | |
|---|---|
| Annual | $841,667 |
| Annual Per SF | $26.81 |
| Other Income (CAD) | |
|---|---|
| Annual | $10,130 |
| Annual Per SF | $0.32 |
| Vacancy Loss (CAD) | |
|---|---|
| Annual | $42,590 |
| Annual Per SF | $1.36 |
| Effective Gross Income (CAD) | |
|---|---|
| Annual | $809,208 |
| Annual Per SF | $25.78 |
| Taxes (CAD) | |
|---|---|
| Annual | $125,810 |
| Annual Per SF | $4.01 |
| Operating Expenses (CAD) | |
|---|---|
| Annual | $314,531 |
| Annual Per SF | $10.02 |
| Total Expenses (CAD) | |
|---|---|
| Annual | $440,340 |
| Annual Per SF | $14.03 |
| Net Operating Income (CAD) | |
|---|---|
| Annual | $368,868 |
| Annual Per SF | $11.75 |
Property Facts
| Price | $8,160,600 CAD | Building Class | C |
| Price Per Unit | $209,246 CAD | Lot Size | 0.76 AC |
| Sale Type | Investment | Building Size | 31,392 SF |
| Cap Rate | 4.52% | Average Occupancy | 100% |
| No. Units | 39 | No. Stories | 3 |
| Property Type | Multifamily | Year Built | 1962 |
| Property Subtype | Apartment | Parking Ratio | 1.91/1,000 SF |
| Apartment Style | Low-Rise | Opportunity Zone |
Yes
|
| Zoning | NC3-55(M) | ||
| Price | $8,160,600 CAD |
| Price Per Unit | $209,246 CAD |
| Sale Type | Investment |
| Cap Rate | 4.52% |
| No. Units | 39 |
| Property Type | Multifamily |
| Property Subtype | Apartment |
| Apartment Style | Low-Rise |
| Building Class | C |
| Lot Size | 0.76 AC |
| Building Size | 31,392 SF |
| Average Occupancy | 100% |
| No. Stories | 3 |
| Year Built | 1962 |
| Parking Ratio | 1.91/1,000 SF |
| Opportunity Zone |
Yes |
| Zoning | NC3-55(M) |
Amenities
Unit Amenities
- Balcony
- Disposal
- Heating
- Kitchen
- Refrigerator
- Oven
Site Amenities
- 24 Hour Access
- Laundry Facilities
- Tenant Controlled HVAC
- Bicycle Storage
- Public Transportation
Unit Mix Information
| Description | No. Units | Avg. Rent/Mo | SF |
|---|---|---|---|
| 1+1 | 33 | $1,681 CAD | 600 |
| 2+1 | 6 | $2,438 CAD | 750 |
Moderately walkable
60/100
Moderately drivable
70/100
Good public transit
70/100
Fairly bikeable
50/100
Property Taxes
| Parcel Number | 212370-0355 | Total Assessment | $11,606,343 CAD (2025) |
| Land Assessment | $3,482,325 CAD (2025) | Annual Taxes | $125,810 CAD ($4.01 CAD/SF) |
| Improvements Assessment | $8,124,018 CAD (2025) | Tax Year | 2026 |
Property Taxes
Parcel Number
212370-0355
Land Assessment
$3,482,325 CAD (2025)
Improvements Assessment
$8,124,018 CAD (2025)
Total Assessment
$11,606,343 CAD (2025)
Annual Taxes
$125,810 CAD ($4.01 CAD/SF)
Tax Year
2026
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Henderson Arms Apartments | 4803 S Henderson St
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