-2.6% 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.
Tenure not stated — confirm freehold/leasehold and any lease term before offering.
Property research tool — not a regulated financial service. Numbers are point-in-time estimates; how we decide →
Monthly cashflow
−£172/mo
You top up £172/mo
Price
£200K
No local sold comps to compare
Return · IRR
-2.6%/yr
Loses money over 5 years
Cash to get in
£76K
Deposit + fees + refurb
Return before costson price7.31%5-yr return on cash -7%Rent est. £1,218 (£1,167–£1,271)
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
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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: £1,167–£1,271/mo · n=88
Financing
DepositYour cash in — the rest is the mortgage25% · £50,000
5%100% (cash buy)
Standard 75% LTV for BTL
Mortgage rate5y fixed5.5%
3.0%9.0%
5-year fixed (market average) — 5.50% (as of 2026-05).
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 (£6,341–£11,836 range), VAT-inclusive
Legal + survey (£)
Leasehold flat — £1,500 legal + £500 survey
Mortgage fees (£)
2% product fee on £150,000 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
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)£75,954
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · zoopla
Description& agent copyZoopla
A fantastic one-bedroom top-floor apartment in the highly sought-after Ocean House development, ideally positioned just a three-minute walk from Three Bridges station.
Well presented throughout, this spacious 514 sq ft apartment offers an excellent blend of practical living space, modern features and outstanding commuter convenience.
The property benefits from a generous entrance hall with useful storage, leading to a good-sized bathroom, a bright and airy reception room an…
est rent £1,218/monot enough comparablesRange £1,167–£1,271/mo (Q1–Q3)
Bedrooms
1
1 bath
Energy rating
C
Energy rating
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What-if calculator
Edit any input — outputs recalc live
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: £1,167–£1,271/mo · n=88
Financing
DepositYour cash in — the rest is the mortgage25% · £50,000
5%100% (cash buy)
Standard 75% LTV for BTL
Mortgage rate5y fixed5.5%
3.0%9.0%
5-year fixed (market average) — 5.50% (as of 2026-05).
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 (£6,341–£11,836 range), VAT-inclusive
Legal + survey (£)
Leasehold flat — £1,500 legal + £500 survey
Mortgage fees (£)
2% product fee on £150,000 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
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
£14,616
£6,741
£9,375
£0
£0
-£1,500
-£1,500
Year 2
£15,054
£6,943
£9,375
£0
£0
-£1,264
-£2,764
Year 3
£15,506
£7,151
£9,375
£0
£0
-£1,020
-£3,784
Year 4
£15,971
£7,366
£9,375
£0
£0
-£770
-£4,554
Year 5
£16,450
£7,587
£9,375
£0
£0
-£512
-£5,065
Rent by the roomupside
Tap to expand
Rent by the room conversion upside—▾
Required
Rooms (3+)1 bd
If converted
Gross Rent by the room yield—
What we verified
12 total
3207
Legal & planning4▾
Article 4HMO restriction lookupUnknown
Rent by the room licensingMandatory if 5+ unrelatedN/A
TenureTenure typeUnknown
HeritageListed building / conservation areaNot stated on the listing
Building condition3▾
EPCEnergy efficiency ratingC
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 let
Rent by the room feasibilityMin 3 beds for C4 routeBelow threshold
Comparables
sold within 0.5 mi
Loading nearby sold…
Location & transport
Score 100/100
Loading map…
PropertySchoolsUniversitiesStationsArticle 4
Transport detail not loaded for this property.
Tax & exit
Ltd Co
Tax bandLtd Co 25%
Mortgage-interest tax rule credit£1,875
Annual rental tax£0
CGT yr 5£0 · company level
5y net total-£5,065
Acquisition costs
£76K
25% deposit£50,000
Stamp duty£11,500
Refurb£8,454
Legal + survey£2,000
Mortgage + broker£4,000
Cash needed£75,954
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
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Description& agent copyZoopla
A fantastic one-bedroom top-floor apartment in the highly sought-after Ocean House development, ideally positioned just a three-minute walk from Three Bridges station.
Well presented throughout, this spacious 514 sq ft apartment offers an excellent blend of practical living space, modern features and outstanding commuter convenience.
The property benefits from a generous entrance hall with useful storage, leading to a good-sized bathroom, a bright and airy reception room an…