-8.5% 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
−£895/mo
You top up £895/mo
Price
£232K
No local sold comps to compare
Return · IRR
-8.5%/yr
Loses money over 5 years
Cash to get in
£123K
Deposit + fees + refurb
Return before costson price · Rent by the room12.46%5-yr return on cash -34%Rent est. £1,494 (£1,307–£1,708)
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 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: £1,307–£1,708/mo · n=11
Financing
DepositYour cash in — the rest is the mortgage25% · £58,000
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 (£61,321–£114,465 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,100 legal + £600 survey
Mortgage fees (£)
2% product fee on £174,000 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
Flooring · Carpet on bedrooms + LVT/laminate downstairs£10,538–£20,118
Guide rates · UK May 2026
Tier-based bands — get a builder quote before exchanging.
Rent by the room licensingAlready licensed
Price & sale history162d on market1 price change
Sale price historythis address, HM Land RegistryPrice-Paid Data
Asking vs last sale
£190,000 in 2018 → £232,000 asking
+22.1%in 8y
2018£190,000+52.1% in 12y
2006£124,950—
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 it out wins — +£82/mo · level with Refurb & refinance
Strategy
Return before costson price
Monthly profit
Cash needed
5y Return on your cashon cash
Risk
Feasibility
⭐ Rent it out
7.73%
+£82
£159,681
6.8%
Low
Feasible
Housing-benefit rent
5.98%
-£245
£159,681
-4.1%
Med
Feasible
Council lease
0.00%
-£1,105
£159,681
-42.0%
Low
Feasible
Refurb & refinance
7.73%
+£82
£203,985
5.4%
Med
Feasible
Short-stay let / Airbnb
—
—
—
—
—
Disabledno local short-let data
Buy, improve & sell
0.00%
-£199
£361,905
-22%
Med
Feasible
Rent by the room
12.46%
-£895
£122,715
-34.1%
—
Feasible
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
+£3/mo cash flow vs Rent it out if converted to Rent by the room
12.41% Return before costs on price converted vs 7.73% as-is
£232k → 6-bed HMO @ ~£565/room: £3,124 pcm gross, ~£1,790 pcm net (7.4% net on £292k all-in incl. ~£44k works); needs +2 bathrooms; GDV ~£253k → refinance releases ~£16k (~£103k left in)
medium confidence
Unlocks ~£14,448/yr extra rent
4 → 6 lettable rooms
Potential, not guaranteed (subject to planning + regs). Estimate from the floorplan (kitchen size assumed) — verify room sizes against the floorplan before offering.
How we calculated this
floorplan shows 7 habitable rooms (4 beds + 3 reception(s)) in 88 m²; convert 2 spare room(s) to bedrooms, keeping one reception as the lounge → up to 6 lettable rooms (incl. the garage — convertible to a bedroom or the communal area); sized to West Northamptonshire adopted standard (6.51/10.22 m²; Northampton BC Landlord's Guide to Amenities and Facilities for HMOs (adopted for Northampton & Daventry area; legacy district standards under review for unification)); adds ~£1,204/mo; loft conversion may add 1-2 further rooms (subject to head height/planning — not counted); mandatory HMO licence (5+ persons, England); Article 4 — planning permission needed
Pro members see the floorplan with every convertible room outlined in green. Verify room sizes before offering.
4 → 6 bed HMO+2 singles
HMO licence+2 bathroom needed
✓Sized to West Northamptonshire'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 (4 lettable rooms)
2× Double @ £609/mo1× Single @ £510/mo1× En-suite @ £679/mo
≈ £2,408/mo gross room income
As-is Rent it out
Monthly profit+£84
Return before costson price7.73%
Cash needed£69,898
If converted to Rent by the room
Monthly profit+£86
Return before costson price12.41%
Cash needed£85,898
Δ vs Rent it outMonthly profit+£3
+2 rooms (6 total)
Monthly profit+£796
Return before costson price18.68%
Cash needed£105,898
Extra rent+£1,204/mo
Show conversion detail
Conversion cost estimate
£30,000
Range: £24,000 – £38,000
Fire safety, plumbing, partitioning, licensing.
Rates as of Apr 2026
Planning approval likelihood
Blocked — over-concentration · 25% likely
medium confidence
Article 4 direction applies — planning permission required for C3->C4 HMO
BLOCK: HMO concentration ~8.0% within 50m would exceed the 10% policy threshold (2 known HMOs nearby)
local council HMO approval rate 83% (446 decisions)
2 known HMOs within 50 m · ≈8.0% within 50 m vs 10% policy — ⚠ adding an HMO may breach the council saturation policy
£47,870–£90,000full refurb + room split
What's in this cost
Kitchen£8,640–£17,280
1 × bathroom£5,700–£10,450
Rewire£3,832–£6,706
Replumb£2,874–£5,748
Windows£9,580–£17,244
Paint + decor£6,706–£12,454
Flooring£10,538–£20,118
Based on 1423 HMO comps within 751 m
Comparables
sold within 0.5 mi
Loading nearby sold…
Location & area intelligence
Transport 100 / 100
No coordinates available — verify address with the agent.
Transport score100 / 100
Citywide Article 4 (West Northamptonshire)
2 known HMOs within 50 m · ≈8.0% within 50 m vs 10% policy
⚠ Over the HMO saturation threshold here — a new HMO may be refused.
Schools & catchment1 school nearby
Nearby schoolsOfsted-rated, nearest first1 of 5
Stimpson Avenue Academy
Primary · Academy sponsor led · NN1 4LR
Good
Ofsted · postcode-area match. Catchment areas vary year to year — verify with the local council before relying for school admissions.
Tax treatment
£854/yr kept
Annual gross rent£17,928
Section 24 credit£0
Annual tax due£362
Post-tax Monthly profitannual£854
Exit costs
£10,919 after CGT
Projected sale price (5y · 2%/yr growth)£256,147
Capital gain (pre-CGT)£24,147
Sale costs (~2.5%)£6,404
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)£122,715
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · rightmove
Description& agent copyRightmove
*FOR MORE INFO PEASE 'READ FULL DESCRIPTION'
Entrance Hall
Entered via a timber front door, carpet, radiator, door to bedroom 4, door to living room and stairs to the first floor.
Bedroom 4 3.11m x 3.77m (10'2 x 11'1)
Carpet, radiator and double glazed bay window to the front.
Living Room 3.60m x 3.43m (11'10 x 11'3)
Stripped floorboards, decorative fireplace, radiator, double glazed window to the rear, TV point and door to the kitchen.
Kitchen 3.28m x 2.42m (10…
Listing metarightmove · Good Choice Property Sales
house of multiple occupation · 4 bed · 1 bath · 958 sqft
£232,000
est £1,494 · 7.73% gross
EPC D
38/100
Marginal
12.46% — verify the rent + comps locally.
Stress Rent-covers-mortgage check PASS at 6.5% rate stress
7.73% Return before costs — above-market
12.5% Rent by the roomReturn before costs — conversion play
Energy rating D — must hit C by 2030 (~£3,000–£7,000)
Price
£232K
Return before costs (best)
12.46%
Rent by the room
Bedrooms
4
1 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
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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: £1,307–£1,708/mo · n=11
Financing
DepositYour cash in — the rest is the mortgage25% · £58,000
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 (£61,321–£114,465 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,100 legal + £600 survey
Mortgage fees (£)
2% product fee on £174,000 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
£17,928
£5,147
£10,875
£0
£362
£1,544
£1,544
Year 2
£18,466
£5,302
£10,875
£0
£435
£1,854
£3,398
Year 3
£19,020
£5,461
£10,875
£0
£510
£2,174
£5,572
Year 4
£19,590
£5,624
£10,875
£0
£587
£2,504
£8,076
Year 5
£20,178
£5,793
£10,875
£0
£667
£2,843
£10,919
Rent by the roomupside
Tap to expand
Rent by the room conversion upside—▾
Required
Rooms (3+)4 bd
Conversion£1,000
If converted
Gross / mo£2,408
Gross Rent by the room yield12.46%
What we verified
13 total
5104
Legal & planning4▾
Article 4HMO restriction lookupUnknown
Rent by the room licensingMandatory if 5+ unrelatedAlready licensed
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 · monthlyNo location
SchoolsGIAS · OfstedNo postcode
FloodEA Flood Map · England onlyNo location
Investor profile3▾
Tenant profileBeds + postcode heuristicUnknown
Rent by the room feasibilityMin 3 beds for C4 routeFeasible
TenantMonthly profit from day oneIn situ
Comparables
sold within 0.5 mi
Loading nearby sold…
Tax & exit
Ltd Co
Tax bandLtd Co 25%
Mortgage-interest tax rule credit£2,175
Annual rental tax£231
CGT yr 5£0 · company level
5y net total£10,919
Acquisition costs
£160K
25% deposit£58,000
Stamp duty£13,740
Refurb£81,761
Legal + survey£1,700
Mortgage + broker£4,480
Cash needed£159,681
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
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Description& agent copyRightmove
*FOR MORE INFO PEASE 'READ FULL DESCRIPTION'
Entrance Hall
Entered via a timber front door, carpet, radiator, door to bedroom 4, door to living room and stairs to the first floor.
Bedroom 4 3.11m x 3.77m (10'2 x 11'1)
Carpet, radiator and double glazed bay window to the front.
Living Room 3.60m x 3.43m (11'10 x 11'3)
Stripped floorboards, decorative fireplace, radiator, double glazed window to the rear, TV point and door to the kitchen.