Preapproved for $150k at 0% Interest. Is this for real?

I own a single-family rental in Phoenix valued at about $450,000 and am currently close to breaking even on rent.

The property is zoned to add a 900 sq. ft. unit in the backyard, which could generate around $2,950 monthly. Estimated construction costs range from $170–$210 per sq. ft., totaling roughly $200,000, plus $22,000 for permits and design.

I can access $80,000 from a business line of credit and $40,000 in savings, leaving a shortfall of about $120,000.

I recently read an article about “0% interest financing through business credit lines,” but it seems too good to be true. 

I’d appreciate some feedback or opinions on whether this strategy is realistic.

2 Comments
 

0% rate on a credit line does not mean $0 in loan costs.  These things do exist but they tend to just front load the interest in the form of loan fees.  You might only get 110K of that 150K loan amount. 

 
Most Helpful

Quo eos rerum aspernatur alias. Aut dicta facilis sint enim. Corrupti omnis perspiciatis delectus magnam velit. Consequuntur vel et numquam accusantium error est aperiam quis. Quaerat accusantium dignissimos autem consequatur. Optio dignissimos mollitia dolorum sed voluptatem non.

Sint eum nisi pariatur ut. Commodi sint nihil delectus dicta. Rerum voluptatem eaque eos tempora incidunt omnis vero qui. Consequatur voluptatem et ex quidem et. Debitis nisi voluptas sunt maxime.

Veniam nostrum quia qui qui soluta ab debitis excepturi. Accusantium et alias aliquam at. Rem ad facilis asperiores labore. Autem vel est aut perspiciatis rerum beatae. Aliquam sunt sed distinctio eum dolor doloribus molestias.

Career Advancement Opportunities

September 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 98.9%
  • JPMorgan 01 98.4%
  • Goldman Sachs 01 97.9%
  • Morgan Stanley 07 97.3%

Overall Employee Satisfaction

September 2026 Investment Banking

  • Moelis & Company No 99.5%
  • Morgan Stanley 03 98.9%
  • Evercore 01 98.4%
  • Banco Santander 02 97.9%
  • BMO Capital Markets 12 97.3%

Professional Growth Opportunities

September 2026 Investment Banking

  • Evercore 01 99.5%
  • Moelis & Company 01 98.9%
  • Morgan Stanley 06 98.4%
  • Goldman Sachs 01 97.9%
  • JPMorgan No 97.3%

Total Avg Compensation

September 2026 Investment Banking

  • Vice President (16) $429
  • Associates (53) $259
  • 3rd+ Year Analyst (8) $210
  • 2nd Year Analyst (28) $184
  • Intern/Summer Associate (15) $159
  • 1st Year Analyst (84) $151
  • Intern/Summer Analyst (76) $101
notes
16 IB Interviews Notes

“... there’s no excuse to not take advantage of the resources out there available to you. Best value for your $ are the...”

Leaderboard

1
redever's picture
redever
99.2
2
kanon's picture
kanon
99.0
3
BankonBanking's picture
BankonBanking
99.0
4
Secyh62's picture
Secyh62
99.0
5
CompBanker's picture
CompBanker
98.9
6
Betsy Massar's picture
Betsy Massar
98.9
7
dosk17's picture
dosk17
98.9
8
GameTheory's picture
GameTheory
98.9
9
DrApeman's picture
DrApeman
98.9
10
Jamoldo's picture
Jamoldo
98.8
success
From 10 rejections to 1 dream investment banking internship

“... I believe it was the single biggest reason why I ended up with an offer...”