10.14% Rent by the room return before costs — market rent unverified, verify rent + comps locally.
Why it works
8.03% return before costs — above-market
10.1% Rent by the room return before costs (net 5.21% after CapEx + bills) — conversion play
Stress Rent-covers-mortgage check PASS at 6.5% rate stress — lender-friendly
EPC C — MEES compliant
Why to be cautious
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
+£30/mo
Barely breaks even each month
Price vs market
Above comparable sales
+22% vs 12 sold
Return · IRR
0.4%/yr
Modest annualised return
Cash to get in
£121K
Deposit + fees + refurb
Price £285KReturn before costson price · Rent by the room10.14%5-yr return on cash 8%Rent est. £1,906 (£1,804–£2,014)
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: £1,804–£2,014/mo · n=22
Financing
DepositYour cash in — the rest is the mortgage25% · £71,250
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 (£17,630–£32,908 range), VAT-inclusive
Legal + survey (£)
Leasehold flat — £1,875 legal + £650 survey
Mortgage fees (£)
2% product fee on £213,750 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
£22,872
£7,657
£13,894
£0
£251
£1,070
£1,070
Year 2
£23,558
£7,887
£13,894
£0
£338
£1,440
£2,510
Year 3
£24,265
£8,123
£13,894
£0
£427
£1,821
£4,331
Year 4
£24,993
£8,367
£13,894
£0
£519
£2,213
£6,545
Year 5
£25,743
£8,618
£13,894
£0
£614
£2,617
£9,162
Year 5 disposal
Disposal gain (gross)-£22,735
CGT£0
Net Disposal proceeds£306,796
What we verified
What we verified
12 total · click to expand
42064 ok · 2 caution · 0 fail · 6 unknown
Legal & planning
LeaseholdLeaseholdTenure & planningLeasehold
Legal & planning
2 checks
TenureUnknown
Lease lengthUnknown
Council planning restrictionUnknown
Council planning restrictionRent by the room conversion gatePlanning data
Conversion approvability
Per-property planning assessment
Likely approvable67% likely
Confidence: low
•Article 4 direction applies — planning permission required for C3->C4 HMO
•no known HMOs within 100m (below threshold)
•local council HMO approval rate 66% (757 decisions)
•NOTE: council HMO concentration policy not curated — the modal English policy (10% within 100m) is shown as an indication, not this council's adopted threshold
•NO HMO concentration data for this council: neither a licensed register nor granted change-of-use decisions nearby. This is ABSENCE OF DATA, not absence of HMOs — verify with the council before relying on it
Rent by the room concentration nearby
≈0.0% within 100 m vs 10% policy
Council HMO policy not curated — assessed against a 10% / 100 m default; a low/absent count reflects register coverage, not zero nearby HMOs.
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)£121,056
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · rightmove
Description& agent copyRightmove
Offered chain free, this spacious three bedroom split level first floor maisonette is ideally situated in the heart of Bush Hill Park. Perfectly positioned for convenience, the property lies within easy reach of local bus routes and just 0.3 miles from Bush Hill Park Station and 0.5 miles from Southbury Station, both providing direct links into the City.
A fantastic choice for families, the home sits within the catchment area of several highly regarded schools, including Bus…
10.14%Rent by the room strategy — market rent unverified, verify locally.
Stress Rent-covers-mortgage check PASS at 6.5% rate stress
8.03% Return before costs — above-market
10.1% Rent by the roomReturn before costs — conversion play
Chain free
Price
£285K
22% above sold comps
Return before costs (best)
10.14%
Rent by the room
Bedrooms
3
2 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: £1,804–£2,014/mo · n=22
Financing
DepositYour cash in — the rest is the mortgage25% · £71,250
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 (£17,630–£32,908 range), VAT-inclusive
Legal + survey (£)
Leasehold flat — £1,875 legal + £650 survey
Mortgage fees (£)
2% product fee on £213,750 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
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 29.8%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£2,779
Annual rental tax£84
CGT yr 5£0 · company level
5y net total£9,162
Acquisition costs
£121K
25% deposit£71,250
Stamp duty£18,500
Refurb£23,506
Legal + survey£2,525
Mortgage + broker£5,275
Cash needed£121,056
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
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Description& agent copyRightmove
Offered chain free, this spacious three bedroom split level first floor maisonette is ideally situated in the heart of Bush Hill Park. Perfectly positioned for convenience, the property lies within easy reach of local bus routes and just 0.3 miles from Bush Hill Park Station and 0.5 miles from Southbury Station, both providing direct links into the City.
A fantastic choice for families, the home sits within the catchment area of several highly regarded schools, including Bus…