11.52% Rent by the room return before costs — verify the rent + comps locally.
Why it works
11.5% Rent by the room return before costs (net 6.03% after CapEx + bills) — conversion play
Long lease (153 yrs) — no short-lease drag
EPC C — MEES compliant
Why to be cautious
Service charge unknown — could swing £100-300/mo
Monthly profit −£289/mo — significantly negative — real recurring drain
-4.3% 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
−£289/mo
You top up £289/mo
Price
£180K
Around comparable sold prices
Return · IRR
-4.3%/yr
Loses money over 5 years
Cash to get in
£78K
Deposit + fees + refurb
Return before costson price · Rent by the room11.52%5-yr return on cash -17%Rent est. £1,002 (£951–£1,056)
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: £951–£1,056/mo · n=10
Financing
DepositYour cash in — the rest is the mortgage25% · £45,000
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 (£12,593–£23,506 range), VAT-inclusive
Legal + survey (£)
Leasehold flat — £1,500 legal + £500 survey
Mortgage fees (£)
2% product fee on £135,000 loan + £1,000 booking fee
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.
Sale price historythis address, HM Land RegistryPrice-Paid Data
Asking vs last sale
£119,950 in 2007 → £180,000 asking
+50.1%in 19y
2007£119,950+110.4% in 6y
2001£57,000—
HM Land Registry · Price-Paid Data (Open Government Licence). Growth percentages are nominal — not adjusted for inflation or local market movement.
Strategy matrix
Compare 7 strategies side-by-side · best shown with ⭐
⭐Rent by the room wins — +£500/mo · £746/mo ahead of Council lease (after room-conversion)
Strategy
Return before costson price
Monthly profit
Cash needed
5y Return on your cashon cash
Risk
Feasibility
Rent it out
6.68%
-£289
£77,590
-17.1%
Low
Feasible
Housing-benefit rent
4.52%
-£597
£77,590
-41.2%
Med
Feasible
Council lease
6.68%
-£246
£77,590
-16.7%
Low
Feasible
Refurb & refinance
6.68%
-£289
£93,306
-14.2%
Med
Feasible
Short-stay let / Airbnb
—
—
—
—
—
Disabledno local short-let data
Buy, improve & sell
0.00%
-£366
£215,606
1%
Med
Feasible
⭐ Rent by the room
6.00% *
+£500
£88,529
—
—
Feasible
* Rent by the room shows net yield on cost for the audited HMO conversion deal (post-conversion, after running costs) — not gross like the other rows. Its 5-yr ROI reads “—” because the audited deal is a year-one snapshot; the HMO conversion panel below shows the cash-back / payback horizon.
Housing-benefit (LHA) scheme detailBRMA Sheffield · cap £678/mo
Housing-benefit rent scheme detail
Per-BRMA Local Housing Allowance + per-LA council leasing scheme.
Rental Market Area (BRMA):
Sheffield
LHA monthly cap:
£678
Scheme type:
none
Premium:
+1000% premium over LHA cap
Typical lease:
0 years lease
Management:
landlord pays agent (typical 10%)
Ready to move on this deal?
Generates an offer pack with your numbers & sources — take it to the agent.
Pro analysis — outcome range, stress tests & portfolio impactLocal lettings demanddays-to-let · supply now · trend
Rent by the room conversion upside
As-is Rent it out vs converted Rent by the room
+£344/mo cash flow vs Rent it out if converted to Rent by the room
16.00% Return before costs on price converted vs 6.68% as-is
£180k → 4-bed HMO @ ~£518/room: £1,955 pcm gross, ~£1,118 pcm net (6.0% net on £224k all-in incl. ~£31k works); needs +1 bathroom
high confidence
Unlocks ~£6,912/yr extra rent
3 → 4 lettable rooms · ~7.3% gross at max
Potential, not guaranteed (subject to planning + regs). Estimate from the EPC certificate — verify room sizes against the floorplan before offering.
How we calculated this
floorplan shows 5 habitable rooms (3 beds + 2 reception(s)) in 74 m²; convert 1 spare room(s) to bedrooms, keeping one reception as the lounge → up to 4 lettable rooms (incl. the garage — convertible to a bedroom or the communal area); sized to Rotherham adopted standard (6.52/10.23 m²; Houses in Multiple Occupation Guidance and Amenity Standards, January 2018 (updated September 2018)); adds ~£576/mo; loft conversion may add 1-2 further rooms (subject to head height/planning — not counted)
Pro members see the floorplan with every convertible room outlined in green. Verify room sizes before offering.
3 → 4 bed HMO+1 single6% net on cost6.77% cash-on-cashuplift 4.6% → 7.35%
+1 bathroom needed
✓Sized to Rotherham's adopted HMO standards
Projections use documented assumptions (local room rates, typical conversion costs, 75% LTV at 5.5%, indicative regional valuation yields) and each council’s published HMO standards. Not financial advice. Verify room sizes, licensing and planning with the council and a surveyor before purchase.
Room mix (3 lettable rooms)
3× Double @ £576/mo
≈ £1,728/mo gross room income
As-is Rent it out
Monthly profit-£93
Return before costson price6.68%
Cash needed£56,898
If converted to Rent by the room
Monthly profit+£251
Return before costson price16.00%
Cash needed£72,898
Δ vs Rent it outMonthly profit+£344
+1 room (4 total)
Monthly profit+£195
Return before costson price15.36%
Cash needed£82,898
Extra rent+£576/mo
Show conversion detail
Conversion cost estimate
£50,400
Range: £44,100 – £58,800
Fire safety, plumbing, partitioning, licensing.
Rates as of Apr 2026
£55,700–£102,700full refurb + room split
What's in this cost
Kitchen£9,000–£18,000
1 × bathroom£6,000–£11,000
Rewire£4,400–£7,700
Replumb£3,300–£6,600
Windows£11,000–£19,800
Paint + decor£8,800–£15,400
Flooring£13,200–£24,200
Based on 17 HMO comps within 313 m
Comparables
sold within 0.5 mi
Wide · CV 27.8%Med confidence
Loading nearby sold…
Location & area intelligence
Transport 100 / 100
Loading map…
Transport score100 / 100
On the map
Registered HMOs
Approved HMO conversions
Pending HMO applications
Schools & catchment2 schools nearby
Nearby schoolsOfsted-rated, nearest first2 of 5
Swallownest Primary School
Primary · Academy converter · S26 4UR
Good
Aston Academy
Secondary · Academy converter · S26 4SF
Requires improvement
Ofsted · postcode-area match. Catchment areas vary year to year — verify with the local council before relying for school admissions.
Tax treatment
-£3,470/yr kept
Annual gross rent£12,024
Section 24 credit£0
Annual tax due£0
Post-tax Monthly profitannual-£3,470
Exit costs
-£13,252 after CGT
Projected sale price (5y · 2%/yr growth)£198,735
Capital gain (pre-CGT)£18,735
Sale costs (~2.5%)£4,968
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.
Total cash neededdeposit + costs (loan covers the rest)£77,590
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · rightmove
Description& agent copyRightmove
GUIDE £180,000 to £190,000
A fantastic opportunity to purchase this well-presented three-bedroom semi-detached property, ideally located in the popular residential area of Swallownest. The home benefits from stylish flooring throughout, a modern bathroom, uPVC double glazing, gas central heating, and excellent outdoor space including a garage, driveway, and rear garden.
The accommodation briefly comprises a welcoming entrance hall leading to a bright and spacious lounge, wi…
11.5% Rent by the roomReturn before costs — conversion play
Price
£180K
at sold-comp median
Return before costs (best)
11.52%
Rent by the room
Bedrooms
3
1 bath
Energy rating
C
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: £951–£1,056/mo · n=10
Financing
DepositYour cash in — the rest is the mortgage25% · £45,000
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 (£12,593–£23,506 range), VAT-inclusive
Legal + survey (£)
Leasehold flat — £1,500 legal + £500 survey
Mortgage fees (£)
2% product fee on £135,000 loan + £1,000 booking fee
Housing-benefit (LHA) scheme detailBRMA Sheffield · cap £678/mo
Housing-benefit rent scheme detail
Per-BRMA Local Housing Allowance + per-LA council leasing scheme.
Rental Market Area (BRMA):
Sheffield
LHA monthly cap:
£678
Scheme type:
none
Premium:
+1000% premium over LHA cap
Typical lease:
0 years lease
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
£12,024
£6,256
£8,775
£0
£0
-£3,007
-£3,007
Year 2
£12,385
£6,444
£8,775
£0
£0
-£2,834
-£5,841
Year 3
£12,756
£6,637
£8,775
£0
£0
-£2,656
-£8,497
Year 4
£13,139
£6,836
£8,775
£0
£0
-£2,472
-£10,969
Year 5
£13,533
£7,041
£8,775
£0
£0
-£2,283
-£13,252
Rent by the roomupside
Tap to expand
Rent by the room conversion upside—▾
Required
Rooms (3+)3 bd
Conversion£30,000
If converted
Gross / mo£1,728
Gross Rent by the room yield11.52%
What we verified
12 total
6006
Legal & planning4▾
Article 4HMO restriction lookupUnknown
Rent by the room licensingMandatory if 5+ unrelatedCheck LPA
TenureLeasehold years remaining153 yr
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 / Rent by the room
Rent by the room feasibilityMin 3 beds for C4 routeFeasible
Comparables
sold within 0.5 mi
Wide · CV 27.8%Med confidence
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£1,755
Annual rental tax£0
CGT yr 5£0 · company level
5y net total-£13,252
Acquisition costs
£78K
25% deposit£45,000
Stamp duty£10,100
Refurb£16,790
Legal + survey£2,000
Mortgage + broker£3,700
Cash needed£77,590
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
Make an offer
Pro analysis — outcome range, stress tests & portfolio impact
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Description& agent copyRightmove
GUIDE £180,000 to £190,000
A fantastic opportunity to purchase this well-presented three-bedroom semi-detached property, ideally located in the popular residential area of Swallownest. The home benefits from stylish flooring throughout, a modern bathroom, uPVC double glazing, gas central heating, and excellent outdoor space including a garage, driveway, and rear garden.
The accommodation briefly comprises a welcoming entrance hall leading to a bright and spacious lounge, wi…