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6-Unit Apartment Building
For Sale
$1,990,000

4633 King Avenue W, Billings, MT 59106

Residential, Billings, MT

Property Size7,864 SF
Lot Size1.84 Acres
Price / SF$253.05
Days on Market65

Property Features for 4633 King Avenue W

General Information

Property type Residential Multi Family
Property subtype Other
Property condition Under Construction
Zoning description NX2 - Mixed Residential 2
Bedrooms 7
Full bathrooms 5
Half bathrooms 1
Rooms Bathroom 3, Bedroom 3, Bathroom 5, Bedroom 1, Bedroom 5, Bedroom 6, Bathroom 1, Bedroom 4, Bathroom 4, Bedroom 7, Bathroom 2, Bathroom 6, Bedroom 2
Subdivision Ridgeline Subdivision
Lot features Landscaped, Level
Elementary school Meadowlark
Middle school Ben Steele
High school West
Standard status Active
APN A37969
Size 7,864 SF
Lot size 1.84 Acres

Taxes and HOA fees

Tax Description RIDGELINE SUBD (24), S10, T01 S, R25 E, BLOCK 2, Lot 1 (4633 King Avenue W)
Legal Description RIDGELINE SUBD (24), S10, T01 S, R25 E, BLOCK 2, Lot 1 (4633 King Avenue W)

Utilities

Sewer type Public Sewer
Heating system Natural Gas, Forced Air
Cooling system Central Air
Water source Public

Building Details

Year built 2024
Number of units 3
Building materials ModularPrefab
Roof type Shingle, Asphalt
Listing Agency: Metro, REALTORS L.L.P
Listed By: James Coleman · License #RRE-RBS-LIC-79063
Added: Jul 1 Changed: Aug 19 Last Checked: Sep 3 at 12:06PM
MLS# 354777

Copyright © 2026 Billings Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Investment Insights

Based on property information with market context.

This 6-unit apartment building is under construction with 7,864 square feet of residential space. The unit mix includes two 2-bedroom/1-bath units, two 2-bedroom/2-bath units, and two 3-bedroom/2.5-bath units. Planned interiors feature open-concept living areas and contemporary finishes, with natural gas forced-air heating, central air conditioning, modular prefab construction, and an asphalt shingle roof.

The property is located at 4633 King Avenue W in Billings, Montana, within Ridgeline Subdivision. Shopping, restaurants, schools, parks, and other West End amenities are identified nearby. Public water and public sewer serve the property.

Four matching 6-plex buildings are available, allowing the purchase of one or multiple buildings. Across the 24 units, 20 are currently leased. The property was built in 2024 and occupies 1.841 acres.

Key Highlights

  • 6‑unit apartment building with 7,864 square feet
  • Unit mix includes two 2‑bedroom/1‑bath, two 2‑bedroom/2‑bath, and two 3‑bedroom/2.5‑bath units
  • 20 of 24 total units are currently leased

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
$66,565
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
3.34%
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%
$1,331,300 $1.3M
Cap Rate 7%
$950,929 $950.9K
Cap Rate 9%
$739,611 $739.6K
Market Conditions
NOI Build-Up for 7,864 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
$127.4K $16.20/SF
− Vacancy
−$6.4K −$0.81/SF
EGI
$121.0K $15.39/SF
− OpEx
−$54.5K −$6.93/SF
NOI
$66.6K $8.46/SF
Area
Billings, MT
Vacancy
5.00%
Lease Rate
$16.20 /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%
$1,331,300
Cap Rate 7%
$950,929
Cap Rate 9%
$739,611

Alternative Uses

Best Use
Apartment 5plus
$950.9K
$832.1K – $1.11M (±1% cap)
NOI $66,565 @ 7.0% cap · market cap 3.34%
Second Best
no second resolved use
Theoretical Best
Office A
$1.72M
$1.50M – $2.00M (±1% cap)
NOI $120,112 @ 7.0% cap · market cap 6.04%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Apartment buildings

Suggested Use

Top Pick Building Supply Parking Lot & Garage Auto Parts Store Plumbing Service Hair Salon Garden Center

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

24
Residential units
83.3%
Occupancy

Location Intelligence

Trade Area within ½ mile

46
Businesses Nearby

Demographics for 59106, MT

20,681
Population
8,164
Households
2.5
Avg Household Size
40
Median Age
52%
College-Educated
98%
High-School Grad
112.0 sq mi
ZIP Area
185
Density / Sq Mi
$122,374
Median Household Income
$52,380
Median Earnings
$1,380
Median Rent
$483,100
Median Home Value

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Apartment building - Under-construction multifamily property with modern interiors, varied floor plans, and public water and sewer service.
Where is this apartment building located?
The property is located at 4633 King Avenue W Billings, MT.
What is the asking price?
The asking price for this property is $1,990,000.
What are key features of this property?
This property features: 6‑unit apartment building with 7,864 square feet; Unit mix includes two 2‑bedroom/1‑bath, two 2‑bedroom/2‑bath, and two 3‑bedroom/2.5‑bath units; 20 of 24 total units are currently leased
More about this property
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