6.79% Rent by the room return before costs — market rent unverified, verify rent + comps locally.
Why it works
Priced below market -9% vs 12 nearby sold (last 12 mo) — instant equity
Why to be cautious
EPC D — must hit C by 2030 (~£3,000–£7,000)
Monthly profit −£227/mo — significantly negative — real recurring drain
-2.0% 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
−£227/mo
You top up £227/mo
Price vs market
Below market value
-9% vs 12 sold · interior unseen
Return · IRR
-2.0%/yr
Loses money over 5 years
Cash left in
£127K
Stays in after refinancing at value
Price £400KCash to buy £157KReturn before costson price · Rent by the room6.79%5-yr return on cash -2%Rent est. £2,037 (£1,901–£2,183)
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: £1,901–£2,183/mo · n=33
Financing
DepositYour cash in — the rest is the mortgage25% · £100,000
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 (£13,700–£25,572 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,400 legal + £750 survey
Mortgage fees (£)
2% product fee on £300,000 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.
Total cash neededdeposit + costs (loan covers the rest)£157,416
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · rightmove
Description& agent copyRightmove
This detached chalet offers lots of potential and enjoys a lovely tucked away cul de sac position in the ever-popular Cringleford village. Close to excellent local amenities and nearby Eaton located the other side of the River Yare, which combines to provide schooling and a supermarket. There is excellent access to the city centre, UEA, Hospital, A11 and A47, including good local bus services into Norwich. Requiring some improvement and offers scope to extend (STPP) or rework…
Harmer Crescent Off Colney Lane Cringleford NR4 7RX
detached · 4 bed · 1 bath · 1,304 sqft
£400,000
est £2,037 · 6.11% gross
EPC D
Priced below market
1 / 39
19/100
Marginal
6.79%Rent by the room strategy — market rent unverified, verify locally.
Priced below market -9% vs 12 nearby sold (last 12 mo)
Energy rating D — must hit C by 2030 (~£3,000–£7,000)
Price
£400K
9% below sold comps
Return before costs (best)
6.79%
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
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: £1,901–£2,183/mo · n=33
Financing
DepositYour cash in — the rest is the mortgage25% · £100,000
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 (£13,700–£25,572 range), VAT-inclusive
Legal + survey (£)
Standard house — £1,400 legal + £750 survey
Mortgage fees (£)
2% product fee on £300,000 loan + £1,000 booking fee
Short-let (SA) context325 active short-lets nearby
Short-let market context
Local nightly-rate and occupancy benchmarks for this postcode.
325 active short-let listings in this postcode
Housing-benefit (LHA) scheme detailBRMA Central Norfolk & Norwich · cap £1,147/mo
Housing-benefit rent scheme detail
Per-BRMA Local Housing Allowance + per-LA council leasing scheme.
Rental Market Area (BRMA):
Central Norfolk & Norwich
LHA monthly cap:
£1,147
Scheme type:
other
Premium:
+0% premium over LHA cap
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
£24,444
£6,723
£19,500
£0
£0
-£1,779
-£1,779
Year 2
£25,177
£6,925
£19,500
£0
£0
-£1,247
-£3,027
Year 3
£25,933
£7,133
£19,500
£0
£0
-£700
-£3,726
Year 4
£26,711
£7,347
£19,500
£0
£0
-£136
-£3,862
Year 5
£27,512
£7,567
£19,500
£0
£85
£360
-£3,502
Rent by the roomupside
Tap to expand
Rent by the room conversion upside—▾
Required
Rooms (3+)4 bd
Conversion£38,000
If converted
Gross / mo£2,264
Gross Rent by the room yield6.79%
What we verified
12 total
5106
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▾
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 · 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 43.5%Med confidence
Loading nearby sold…
Location & transport
Score 70/100
Loading map…
PropertySchoolsUniversitiesStationsArticle 4
Transport detail not loaded for this property.
Tax & exit
Ltd Co
Tax bandLtd Co 25%
Mortgage-interest tax rule credit£3,900
Annual rental tax£0
CGT yr 5£0 · company level
5y net total-£3,502
Acquisition costs
£157K
25% deposit£100,000
Stamp duty£30,000
Refurb£18,266
Legal + survey£2,150
Mortgage + broker£7,000
Cash needed£157,416
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
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Description& agent copyRightmove
This detached chalet offers lots of potential and enjoys a lovely tucked away cul de sac position in the ever-popular Cringleford village. Close to excellent local amenities and nearby Eaton located the other side of the River Yare, which combines to provide schooling and a supermarket. There is excellent access to the city centre, UEA, Hospital, A11 and A47, including good local bus services into Norwich. Requiring some improvement and offers scope to extend (STPP) or rework…