Home/Case Studies/Mortgage Affordability
REAL ESTATE MVP CASE STUDY

Helping Buyers Know What They Can Afford Before They Start Looking

Buyers exploring the market had no simple way to translate their income and savings into a realistic price range before contacting a broker. We built an MVP that lets buyers estimate affordability themselves, using their own income, deposit and loan assumptions.

Mortgage affordability platform dashboard
Self-Serve Estimates Buyers get an affordability range without waiting on a broker call.
Built On Real Inputs Estimates are based on the buyer's own income, deposit and loan assumptions.
Built To Feed The Broker Conversation The MVP is structured to hand off informed buyers into the broker's process.

Turning Income And Savings Into A Realistic Price Range

Buyers early in their property search often don't know what price range is realistic for them, and reaching out to a broker just to get a rough estimate can feel like a bigger step than they're ready for.

This platform gives buyers a self-serve way to estimate affordability from their income, deposit and loan assumptions, so they arrive at the next step already informed.

IndustryReal Estate & PropTech
ProductMortgage Affordability Platform
AudienceProspective Property Buyers
DeliveryMVP Design & Engineering

The Challenge

No Quick Way To Estimate Affordability

Buyers had to contact a broker directly just to get a rough sense of what they could afford.

Uncertainty Before The First Conversation

Without a starting estimate, buyers approached brokers without a clear sense of their own budget.

Assumptions Buried In Spreadsheets

Manual affordability calculations were inconsistent and easy to get wrong without guidance.

What We Can Identified

A buyer-focused application helping users estimate property affordability based on income, deposit, loan assumptions, and purchase price.

Mortgage affordability calculator dashboard

Income & Deposit Inputs

Buyers enter their income and available deposit to anchor the affordability estimate to their own situation.

Loan Assumption Controls

Buyers can adjust loan term and rate assumptions to see how they affect the estimated range.

Estimated Price Range

Buyers receive a realistic purchase price range based on their inputs, before speaking to a broker.

Scenario Comparison

Buyers can adjust deposit or loan assumptions to compare how different scenarios change affordability.

Saved Estimates

Buyers can return to previous estimates instead of recalculating from scratch each visit.

Broker Handoff

Buyers can carry their estimate into a conversation with a broker, arriving already informed.

How MVPHUB Deliver The Mortgage Affordability Platform From Concept To MVP

1

Map The Affordability Inputs

We reviewed the income, deposit and loan factors that shape a realistic purchase price estimate.

2

Design The Estimation Model

We defined how buyer inputs would translate into a clear, understandable affordability range.

3

Build The Core Platform

Our engineers implemented the input flow, estimation logic and scenario comparison as the MVP's core.

4

Validate With Real Buyer Scenarios

We tested the platform against a range of buyer profiles to confirm estimates stayed realistic.

5

Launch The MVP

The platform launched ready to give buyers a self-serve affordability estimate ahead of broker contact.

A buyer who understands their budget arrives at the next step ready, not guessing.

Engineering Behind The Estimation Experience

Input-Driven Calculation Model

Affordability estimates are calculated directly from the buyer's own income, deposit and loan inputs.

Adjustable Loan Assumptions

Buyers can vary term and rate assumptions and see the estimate update accordingly.

Saved Estimate Records

Previous estimates are retained per buyer, so returning users don't start from zero.

Built For Broker Integration

The MVP's structure supports carrying an estimate forward into a broker's own process.

The Outcome

Before: Guessing Without A Number

× Buyers unsure what they could realistically afford

× Estimates only available through a direct broker call

× Manual affordability math prone to error

× No easy way to compare different loan scenarios

× Buyers approaching brokers without context

After: A Self-Serve Affordability Estimate

✓ Buyers estimate affordability from their own inputs

✓ Estimates available instantly, without a broker call

✓ Scenario comparison across loan assumptions

✓ Saved estimates buyers can revisit

✓ MVP launched and feeding informed broker conversations

A Clearer Starting Point For Buyers

Working MVP delivered
Self-serve affordability estimation
Adjustable loan and deposit scenarios
Informed buyers entering broker conversations

From Uncertainty To A Realistic Price Range

Give buyers a number to work with before they need to ask for one.

Buyers needed a way to understand their own affordability before committing to a broker conversation. The MVP replaces guesswork with a self-serve estimate built around the buyer's actual financial inputs.

THE MVPHUB PRINCIPLE

"

Affordability shouldn't be a mystery a buyer has to ask someone else to solve. Give them the tool, and they'll arrive at your door already informed.

"

Buyers Reaching Out Before They Know What They Can Afford?

Bring us your existing broker intake process or partially built tool. MVPHUB can help you define the right affordability model and turn it into a professionally verified, market-testable MVP.

Assess My Application → Explore Our Process →

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