-9.2% 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
−£2K/mo
You top up £2K/mo
Price vs market
Above comparable sales
+109% vs 12 sold
Return · IRR
-9.2%/yr
Loses money over 5 years
Cash to get in
£350K
Deposit + fees + refurb
Price £850KReturn before costson price · Rent by the room3.11%5-yr return on cash -32%Rent est. £2,086 (£1,470–£2,960)
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: £1,470–£2,960/mo · n=13
Financing
DepositYour cash in — the rest is the mortgage25% · £212,500
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 (£24,443–£45,627 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,900 legal + £1,000 survey
Mortgage fees (£)
2% product fee on £637,500 loan + £1,000 booking fee
Cladding safety certificateNot stated on the listingHeritageNot stated on the listing
Heritage& planning constraintsCADW 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.
-£477/mo cash flow vs Rent it out if converted to Rent by the room
3.39% Return before costs on price converted vs 2.94% as-is
Room mix (4 lettable rooms)
3× Double @ £539/mo1× En-suite @ £588/mo
≈ £2,203/mo gross room income
As-is Rent it out
Monthly profit-£1,830
Return before costson price2.94%
Cash needed£224,398
If converted to Rent by the room
Monthly profit-£2,308
Return before costson price3.39%
Cash needed£240,398
Δ vs Rent it outMonthly profit-£477
Show conversion detail
Conversion cost estimate
£22,000
Range: £16,000 – £30,000
Fire safety, plumbing, partitioning, licensing.
Rates as of Apr 2026
£102,565–£191,305full refurb + room split
What's in this cost
Kitchen£8,640–£17,280
3 × bathroom£17,100–£31,350
Rewire£8,780–£15,365
Replumb£6,585–£13,170
Windows£21,950–£39,510
Paint + decor£15,365–£28,535
Flooring£24,145–£46,095
Based on 124 HMO comps within 5.8 km
Comparables
sold within 0.5 mi
Wide · CV 37.1%Med confidence
Loading nearby sold…
Location & area intelligence
Transport 10 / 100
Loading map…
Transport score10 / 100
On the map
Registered HMOs
Approved HMO conversions
Pending HMO applications
Schools & catchment2 schools nearby
Nearby schoolsOfsted-rated, nearest first2 of 5
Newton Primary School
Not applicable · Welsh establishment · SA3 4UE
Not rated
Oystermouth Primary School
Not applicable · Welsh establishment · SA3 4BE
Not rated
Ofsted · postcode-area match. Catchment areas vary year to year — verify with the local council before relying for school admissions.
Tax treatment
-£24,240/yr kept
Annual gross rent£25,032
Section 24 credit£0
Annual tax due£0
Post-tax Monthly profitannual-£24,240
Exit costs
-£110,770 after CGT
Projected sale price (5y · 2%/yr growth)£938,469
Capital gain (pre-CGT)£88,469
Sale costs (~2.5%)£23,462
CGT due (Ltd Co 25%)£0
No personal CGT — the gain is taxed at the company level (corporation tax) when the SPV disposes of the property.
Net 5y Monthly profitafter CGT-£110,770
Rates as of Oct 2024
Acquisition costs
£350,441cash needed
Purchase price£850,000
Deposit (25%)£212,500
Stamp duty+4% higher-rate surcharge£88,700
Refurb£32,591
Legal + survey£2,900
Mortgage fees£13,750
Total cash neededdeposit + costs (loan covers the rest)£350,441
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · zoopla
Description& agent copyZoopla
This beautifully presented 4-bedroom detached family home is perfectly situated in the sought-after Newton area, offering convenient access to local amenities, shops, bus routes, and three primary schools.
The property boasts a spacious entrance hallway featuring solid oak flooring and a stunning oak staircase leading to the first floor, creating a warm and welcoming atmosphere.
2.94% Return before costs — around the area average for this property type.
Monthly profit −£2,020/mo at the default 25% deposit @ 5.5% — open the calculator to stress-test.
Energy rating B — Min. energy standard 2030 compliant.
Price
£850K
109% above sold comps
Return before costs (best)
3.11%
Rent by the room
Bedrooms
4
3 bath
Energy rating
B
Energy rating
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: £1,470–£2,960/mo · n=13
Financing
DepositYour cash in — the rest is the mortgage25% · £212,500
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 (£24,443–£45,627 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,900 legal + £1,000 survey
Mortgage fees (£)
2% product fee on £637,500 loan + £1,000 booking fee
Short-let (SA) context243 active short-lets nearby
Short-let market context
Local nightly-rate and occupancy benchmarks for this postcode.
243 active short-let listings in this postcode
Superhosts earn +4.5% premium here
Housing-benefit (LHA) scheme detailBRMA Swansea · cap £818/mo
Housing-benefit rent scheme detail
Per-BRMA Local Housing Allowance + per-LA council leasing scheme.
Rental Market Area (BRMA):
Swansea
LHA monthly cap:
£818
Scheme type:
leasing
Premium:
+800% premium over LHA cap
Typical lease:
0 years lease
Management:
management covered by council
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
£25,032
£6,871
£41,438
£0
£0
-£23,277
-£23,277
Year 2
£25,783
£7,077
£41,438
£0
£0
-£22,732
-£46,009
Year 3
£26,556
£7,290
£41,438
£0
£0
-£22,171
-£68,180
Year 4
£27,353
£7,508
£41,438
£0
£0
-£21,593
-£89,772
Year 5
£28,174
£7,734
£41,438
£0
£0
-£20,997
-£110,770
Rent by the roomupside
Tap to expand
Rent by the room conversion upside—▾
Required
Rooms (3+)4 bd
Conversion£34,000
If converted
Gross / mo£2,203
Gross Rent by the room yield3.11%
What we verified
12 total
6006
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▾
EPCEnergy efficiency ratingB
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 37.1%Med confidence
Loading nearby sold…
Location & transport
Score 10/100
Loading map…
PropertySchoolsUniversitiesStationsArticle 4
Transport detail not loaded for this property.
Tax & exit
Ltd Co
Tax bandLtd Co 25%
Mortgage-interest tax rule credit£8,288
Annual rental tax£0
CGT yr 5£0 · company level
5y net total-£110,770
Acquisition costs
£350K
25% deposit£212,500
Stamp duty£88,700
Refurb£32,591
Legal + survey£2,900
Mortgage + broker£13,750
Cash needed£350,441
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
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Description& agent copyZoopla
This beautifully presented 4-bedroom detached family home is perfectly situated in the sought-after Newton area, offering convenient access to local amenities, shops, bus routes, and three primary schools.
The property boasts a spacious entrance hallway featuring solid oak flooring and a stunning oak staircase leading to the first floor, creating a warm and welcoming atmosphere.