How to Build and Grow Your Rental Portfolio 



The Insider @ Houst
Last updated on
May 22, 2024

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique. Duis cursus, mi quis viverra ornare, eros dolor interdum nulla, ut commodo diam libero vitae erat. Aenean faucibus nibh et justo cursus id rutrum lorem imperdiet. Nunc ut sem vitae risus tristique posuere.

How to Build and Grow Your Rental Portfolio 

I hope you enjoy reading this blog post.

If you want my team to just manage your Airbnb for you, click here.

Airbnb Management Services by Houst | Short-Term Rental Experts

About Houst

Houst is a leading property management company specialising in short-term and medium-term bookings in eight countries. With over 7 years of experience and managing over 300,000 bookings, we help homeowners make the most of their properties.

Learn More

Building lasting wealth isn't a get-rich-quick scheme. It takes time, strategy, and the right tools. Real estate has proven to be one of the most reliable paths to financial freedom for generations.  In fact, more individuals attribute their wealth to property investment than any other method. 

Yet, many investors miss out on the full potential of rental properties, often due to small portfolios or emotional attachments.  

Well, there’s no doubt that building a rental property portfolio merits plenty of benefits since the number of renters is still increasing. But how do you build a rental portfolio from scratch?

In this article, we’ll guide you on building your rental portfolio from the start. So, let’s get started!  

Table of Contents

How Many Properties Make a Rental Portfolio?

Generally, a rental portfolio is a collection of rental properties an investor owns. 

Most investors typically own two properties within their first five years. However, from a mortgage perspective, a landlord is usually considered to have a portfolio when they own four or more properties. 

Reaching four properties marks the point at which lenders officially regarded your collection as a rental portfolio.

Why Should You Grow Your Rental Portfolio? 

Building a rental property portfolio is a smart move for landlords who want to increase their income and spread their investments.

To create a strong real estate portfolio, it’s crucial to have a plan. Focus on buying high-quality properties that generate positive cash flow and potentially grow in value.

Many investors also find that owning multiple properties helps them streamline their operations and save money. Leverage in real estate can grow your rental portfolio, leading to increased income and tax benefits.

How to Build a Rental Portfolio

Now, let’s have a look at how you can build your rental portfolio from scratch:  

Get Expert Advice 

Venturing into property investment can feel overwhelming, but you don't have to do it alone. Seek out property management experts in your area who've navigated the ups and downs of real estate investing. 

As your rental portfolio grows, so does the financial commitment. That's where tapping into the expertise of financial advisors and local brokers can be a game-changer. They understand the ins and outs of buy-to-let properties and can guide you in making smart investment choices that bolster your portfolio.

If you're not quite ready to invest in professional advice, there are plenty of excellent books on property investment. 

Hire a Reliable Mortgage Advisor

When you're considering mortgages for your growing portfolio, it's important to find a reliable mortgage advisor. Understanding your finances is key to the ongoing success of your portfolio, and a trustworthy mortgage advisor can help you with long-term planning.

In particular, a buy-to-let mortgage enables you to borrow funds to purchase a property to lease out without the necessity of residing in the property yourself. Don't underestimate the importance of consulting a mortgage advisor for guidance.

Set SMART Goals

Set SMART goals when planning your real estate business. Here are some examples:

  • Save for a deposit to buy an investment property within a specific timeframe.
  • Aim to close a certain number of real estate deals each quarter.
  • Build your network or team.
  • Stay educated about the real estate market.

You can focus your efforts, track your progress, and grow your real estate portfolio more effectively with smart goals.

Choose the Right Financing

You need to choose the right finance option for your rental properties because it affects your risks and returns. Well, each financing option has its own pros and cons. Let’s see how you can finance: 

Pay with your own cash

This is the safest way to invest. It makes buying quicker since you don't need loan approval. However, it limits how much you can earn and slows down your ability to buy more properties because your money is tied up.

Conventional financing

Banks offer loans with low interest rates, which can help you earn more. But, getting a loan can be difficult and requires a 20 to 25% down payment. It isn’t the right choice if you have bad credit or no cash.

Private lenders

Private lenders approve loans faster and are more flexible, but their interest rates are higher. It’s a good option if you can’t get a bank loan.

Assess Your Risk Tolerance

Understand your risk tolerance to make smart investment decisions. It helps align your investments with your financial goals and strategy.

Don’t forget that different investments have different risk levels. As a real estate investor, it’s important to find the right balance between the potential returns and the risks you’re comfortable with.

Evaluate Properties

Being able to tell good properties from bad ones is important for your success. Many investors use the 1% rule, which means your property should rent for at least 1% of its total value.

However, you should also consider other factors like the neighbourhood's vacancy rate and the area's growth potential.

How to Diversify Your Rental Portfolio 

Diversification is essential for managing risk in stocks, bonds, and real estate despite the higher costs associated with real estate.

You can diversify your rental properties in different ways, like:

  • Buy properties in different locations.
  • Invest in different types of properties (single-family, multifamily, commercial).
  • Use various financing methods.
  • Purchase properties in different price ranges.

Diversification helps protect against uncertainties. For example, during a recession, families may prefer low-cost rentals, so having a mix of property types can be beneficial. Property in other areas can maintain your cash flow if one neighbourhood declines.

3 Tips for Growing Your Rental Portfolio

Start Small

Begin with smaller homes as they're easier to manage and teach you about being a landlord.

Invest Locally First

Begin in your own neighbourhood to understand the area better and deal with any issues more easily.

Grow Smart

Use the money from your rentals to buy more properties. This way, you can build your portfolio faster and make more money.


Building a rental portfolio takes time and effort. There are various types of rental properties to invest in, each with its own advantages.

As you expand your portfolio, explore different financing options, use your current properties to grow faster and build wealth.

Hiring a good property manager is important to build your successful rental portfolio. Houst can handle day-to-day operations while you focus on finding and assessing new deals. 

The Insider @ Houst

The Insider @ Houst

The Insider team at Houst is dedicated to providing up-to-date and relevant information on short-term rentals. If you have hosting inquiries, please write to us at For guest inquiries, reach out at We are here to help you navigate the world of short lets and look forward to assisting you with your needs.

The Insider @ Houst

The Insider @ Houst

The Insider team at Houst is dedicated to providing up-to-date and relevant information on short-term rentals. If you have hosting inquiries, please write to us at For guest inquiries, reach out at We are here to help you navigate the world of short lets and look forward to assisting you with your needs.

Pricing From

of your
rental revenue
The commission depends on
the property profile and location
free estimate

Complete property management services

We streamline the process of short-term lets and assist in maximising your rental revenue in London.

Listing Management

  • Multi-platform listings
  • Professional photography
  • Listing creation
  • Price optimisation

Guest Management

  • Guest vetting
  • Guest check-ins
  • Linen and toiletries
  • Guest communications

Property Management

  • Cleaning and housekeeping
  • Property maintenance
  • Property insurance
  • Property management software
I hope you enjoy reading this blog post!
If you want my team to just manage your Airbnb for you, just book a call.
Book a call
Click here to Get More Bookings!
See How Houst Can Elevate Your Airbnb’s Visibility
  • Listing Optimisation – Maximise your listing’s potential. Experience tangible growth.
  • Professional Photography – Captivating visuals that instantly attract guests.
  • Guest Screening – Ensuring only the best and safest guests for your property.

We hope you enjoy our blog!

If you would like to find out more about how our team can help you get the most of your Airbnb, just book a call with us.

Thank you for providing your contact information!
Oops! Something went wrong while submitting the form.
J’espère que vous apprécierez la lecture de cet article de blog !
Si vous souhaitez que mon équipe gère simplement votre Airbnb pour vous, réservez simplement un appel.
Cliquez ici pour obtenir plus de réservations !
Découvrez comment Houst peut améliorer la visibilité de votre Airbnb
  • Optimisation des annonces – Maximisez le potentiel de votre annonce. Faites l’expérience d’une croissance tangible.
  • Photographie professionnelle – Des visuels captivants qui attirent instantanément les invités.
  • Filtrage des invités – Garantir uniquement les invités les meilleurs et les plus sûrs pour votre propriété.
Looking to scale your serviced accommodation?
Join Houst’s partnership program — book a call for details.
Starting your Airbnb business?
Houst can help you get started in the serviced accommodation sector:
  • Fastracked growth: Quick portfolio expansion and up to 20% booking commission for property managers.
  • Guest Support and Tech: 24/7 support and tech streamlined operations, enhancing occupancy and guest service delivery.
  • Pricing Optimisation: Increased earnings with algorithm-based pricing strategies.