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Property Filter logo featuring a blue brick circle icon with three tilted property filter symbols, next to bold blue text reading 'PROPERTY FILTER'

Free Property Investment Calculators

Free Property Investment Calculators

Free Property Investment Calculators

Free Property Investment Calculators

Instant calculations for deal analysis, tax planning, and refinance strategy.
Pick the tool that matches your next move.

Rent to SA
Calculator

Rent to SA
Calculator

Deal Analysis

Work out whether your R2SA deal cashflows before you sign a lease. See monthly profit, annual return, and ROI on your setup capital instantly.

Work out whether your R2SA deal cashflows before you sign a lease. See monthly profit, annual return, and ROI on your setup capital instantly.

BRRR Deal
Calculator

BRRR Deal
Calculator

BRRR Deal
Calculator

Deal Analysis

See money left in, cash flow, ROCE, and net yield across best and worst-case scenarios. Know if your deal actually recycles capital before you commit.

See money left in, cash flow, ROCE, and net yield across best and worst-case scenarios. Know if your deal actually recycles capital before you commit.

HMO Valuation
Calculator

HMO Valuation
Calculator

Deal Analysis

Run the same valuation formula RICS surveyors use. Know if your HMO deal builds capital or traps your money before you buy.

Run the same valuation formula RICS surveyors use. Know if your HMO deal builds capital or traps your money before you buy.

Stress Test
Calculator

Stress Test
Calculator

Deal Analysis

Find out if your BTL deal passes lender stress tests before you waste time on viewings. Calculate ICR at stressed rates and see your maximum loan amount.

Find out if your BTL deal passes lender stress tests before you waste time on viewings. Calculate ICR at stressed rates and see your maximum loan amount.

Stamp Duty
Calculator

Stamp Duty
Calculator

Tax & Compliance

Work out exactly how much stamp duty you'll pay on your next purchase. Covers SDLT, LTT, and LBTT for first-time buyers, additional properties, and non-UK residents.

Work out exactly how much stamp duty you'll pay on your next purchase. Covers SDLT, LTT, and LBTT for first-time buyers, additional properties, and non-UK residents.

Lease Extension
Calculator

Lease Extension
Calculator

Tax & Compliance

Calculate the true cost of extending your lease; premium, legal fees, and marriage value included. Essential for leaseholders and short-lease investors.

Calculate the true cost of extending your lease; premium, legal fees, and marriage value included. Essential for leaseholders and short-lease investors.

LHA Rates
Map

LHA Rates
Map

Data & Research

Find Local Housing Allowance rates for any UK postcode instantly. Essential for landlords targeting Housing Benefit tenants and HMO investors by BRMA

Find Local Housing Allowance rates for any UK postcode instantly. Essential for landlords targeting Housing Benefit tenants and HMO investors by BRMA

Want more free resources?

Want more free resources?

Want more free resources?

Download checklists, HMO hotspot guides, offer letter templates, and more.

Download checklists, HMO hotspot guides, offer letter templates, and more.

Victorian terraced houses in London featuring elegant period architecture with ornate iron balconies, white stucco ground floors, exposed brick upper levels, sash windows, decorative columns, and manicured topiary trees on the balconies, showcasing classic British residential architecture

Turn "Someday" Into "Deal Day"

Find motivated sellers. Assess deals in seconds.
Close with confidence.

Victorian terraced houses in London featuring elegant period architecture with ornate iron balconies, white stucco ground floors, exposed brick upper levels, sash windows, decorative columns, and manicured topiary trees on the balconies, showcasing classic British residential architecture

Turn "Someday" Into "Deal Day"

Find motivated sellers. Assess deals in seconds.
Close with confidence.

Victorian terraced houses in London featuring elegant period architecture with ornate iron balconies, white stucco ground floors, exposed brick upper levels, sash windows, decorative columns, and manicured topiary trees on the balconies, showcasing classic British residential architecture

Turn "Someday" Into "Deal Day"

Find motivated sellers. Assess deals in seconds.
Close with confidence.

Victorian terraced houses in London featuring elegant period architecture with ornate iron balconies, white stucco ground floors, exposed brick upper levels, sash windows, decorative columns, and manicured topiary trees on the balconies, showcasing classic British residential architecture

Turn "Someday" Into "Deal Day"

Find motivated sellers. Assess deals in seconds.
Close with confidence.