-5.3% 5y IRR — capital outlay disproportionate to returns
No rent comparables — estimate is a rule-of-thumb fallback, not market data. Verify the rent locally before offering.
Property research tool — not a regulated financial service. Numbers are point-in-time estimates; how we decide →
Monthly cashflow
−£550/mo
You top up £550/mo
Price vs market
Above comparable sales
+28% vs 12 sold
Return · IRR
-5.3%/yr
Loses money over 5 years
Cash to get in
£129K
Deposit + fees + refurb
Price £320KReturn before costson price4.43%5-yr return on cash -21%Rent est. £1,180 (£1,141–£1,220)
How we define each return:On price — gross yield = annual rent ÷ purchase price.On cost — net yield ÷ total project cost (price + refurb + fees).On cash — cash-on-cash & ROI ÷ the actual cash you put in (deposit + costs).
Listing seen …
What-if calculator
Edit any input — outputs recalc liveRates as of 20 May 2026
Buy-to-Let. Standard rental on an Assured Shorthold Tenancy. Single household, market rent, paid monthly direct to landlord (or via agent). (hover any strategy tab for pros + cons)
Offer (£)
Monthly rent (£)
Local comp range: £1,141–£1,220/mo · n=9
Financing
DepositYour cash in — the rest is the mortgage25% · £79,988
5%100% (cash buy)
Standard 75% LTV for BTL
Mortgage rate5y fixed5.8%
3.0%9.0%
5-year fixed at 75% LTV — 5.75% (as of 2026-05-20).
Mortgage term (years)
Stress rate6.5%
5.0%9.0%
BoE base + 2pp stress (6.5%)
Acquisition costs
Refurb (£)
Per-property refurb estimate from the element rate-card model (£14,594–£27,241 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,400 legal + £750 survey
Mortgage fees (£)
2% product fee on £239,962.5 loan + £1,000 booking fee
Running costs
Management10%
0%20%
Typical BTL agency rate
Void weeks
Typical voids for BTL
Insurance (£/mo)
Typical BTL building+landlord cover for £200K–£400K
Cladding safety certificateNot stated on the listingHeritageNot stated on the listing
Heritage& planning constraintsNHLE register
We don't ingest the NHLE bulk register, so we can't flag listed-building or conservation-area status for this address from our data alone. Use the official registry to verify before exchanging.
Total cash neededdeposit + costs (loan covers the rest)£129,390
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · zoopla
Description& agent copyZoopla
A remarkable four-bedroom semi-detached property, ideally positioned in a well-regarded location. Offering generous and versatile accommodation, beautiful gardens, ample off-road parking and a wealth of character, this home would be ideally suited to growing families. (EPC - D)
A superb four-bedroom semi-detached family home, occupying a highly sought-after position on the popular Branch Road. Offering generous and versatile living accommodation, a wealth of character featur…
Branch Road, Mellor Brook, Blackburn, Lancashire BB2
semi_detached · 4 bed · 2 bath
£319,950
est £1,180 · 4.43% gross
EPC D
1 / 25
0/100
Marginal
4.43% — verify the rent + comps locally.
Energy rating D — must hit C by 2030 (~£3,000–£7,000)
Price
£320K
28% above sold comps
Return before costs
4.43%
est rent £1,180/monot enough comparablesRange £1,141–£1,220/mo (Q1–Q3)
Bedrooms
4
2 bath
Energy rating
D
Energy rating
Deal flags1 issue
EPC D — upgrade by 2030
Must reach EPC C by 2030 to let on a new tenancy
Run the numbers
Each tab prefills
What-if calculator
Edit any input — outputs recalc liveRates as of 20 May 2026
Buy-to-Let. Standard rental on an Assured Shorthold Tenancy. Single household, market rent, paid monthly direct to landlord (or via agent). (hover any strategy tab for pros + cons)
Offer (£)
Monthly rent (£)
Local comp range: £1,141–£1,220/mo · n=9
Financing
DepositYour cash in — the rest is the mortgage25% · £79,988
5%100% (cash buy)
Standard 75% LTV for BTL
Mortgage rate5y fixed5.8%
3.0%9.0%
5-year fixed at 75% LTV — 5.75% (as of 2026-05-20).
Mortgage term (years)
Stress rate6.5%
5.0%9.0%
BoE base + 2pp stress (6.5%)
Acquisition costs
Refurb (£)
Per-property refurb estimate from the element rate-card model (£14,594–£27,241 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,400 legal + £750 survey
Mortgage fees (£)
2% product fee on £239,962.5 loan + £1,000 booking fee
Running costs
Management10%
0%20%
Typical BTL agency rate
Void weeks
Typical voids for BTL
Insurance (£/mo)
Typical BTL building+landlord cover for £200K–£400K
Housing-benefit (LHA) scheme detailBRMA East Lancs · cap £793/mo
Housing-benefit rent scheme detail
Per-BRMA Local Housing Allowance + per-LA council leasing scheme.
Rental Market Area (BRMA):
East Lancs
LHA monthly cap:
£793
Scheme type:
other
Premium:
+0% premium over LHA cap
Management:
landlord pays agent (typical 10%)
Year-by-year Monthly profit (5-yr horizon)
Net Monthly profit after tax. Rent + costs compound at their growth rates; mortgage principal amortises year-by-year for repayment loans.
Mortgage paydownRent profitbefore price growth
Full year-by-year breakdown
Year
Gross Rent
Op Costs
Mortgage
Equity Built
Tax
Net
Cumulative
Year 1
£14,160
£4,614
£15,598
£0
£0
-£6,051
-£6,051
Year 2
£14,585
£4,752
£15,598
£0
£0
-£5,765
-£11,816
Year 3
£15,022
£4,894
£15,598
£0
£0
-£5,470
-£17,285
Year 4
£15,473
£5,041
£15,598
£0
£0
-£5,166
-£22,451
Year 5
£15,937
£5,193
£15,598
£0
£0
-£4,853
-£27,304
Rent by the roomupside
Tap to expand
Rent by the room conversion upside—▾
Required
Rooms (3+)4 bd
If converted
Gross Rent by the room yield—
What we verified
12 total
5106
Legal & planning4▾
Article 4HMO restriction lookupUnknown
Rent by the room licensingMandatory if 5+ unrelatedCheck LPA
TenureTenure typeFreehold
HeritageListed building / conservation areaNot stated on the listing
Building condition3▾
EPC~£3,000–£7,000 to upgrade to CD
EWS1External wall safety (cladding)Not stated on the listing
Refurb costBased on beds + baths + sqftEstimate available
Area3▾
Crimepolice.uk · monthlyChecking…
SchoolsGIAS · OfstedChecking…
FloodEA Flood Map · England onlyChecking…
Investor profile2▾
Tenant profileBeds + postcode heuristicFamily / Rent by the room
Rent by the room feasibilityMin 3 beds for C4 routeFeasible
Comparables
sold within 0.5 mi
Wide · CV 32.3%Med confidence
Loading nearby sold…
Location & transport
Score 90/100
Loading map…
PropertySchoolsUniversitiesStationsArticle 4
Transport detail not loaded for this property.
Tax & exit
Ltd Co
Tax bandLtd Co 25%
Mortgage-interest tax rule credit£3,120
Annual rental tax£0
CGT yr 5£0 · company level
5y net total-£27,304
Acquisition costs
£129K
25% deposit£79,988
Stamp duty£21,995
Refurb£19,458
Legal + survey£2,150
Mortgage + broker£5,799
Cash needed£129,390
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
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Description& agent copyZoopla
A remarkable four-bedroom semi-detached property, ideally positioned in a well-regarded location. Offering generous and versatile accommodation, beautiful gardens, ample off-road parking and a wealth of character, this home would be ideally suited to growing families. (EPC - D)
A superb four-bedroom semi-detached family home, occupying a highly sought-after position on the popular Branch Road. Offering generous and versatile living accommodation, a wealth of character featur…