-11.6% 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
−£4K/mo
You top up £4K/mo
Price
£1.30M
No local sold comps to compare
Return · IRR
-11.6%/yr
Loses money over 5 years
Cash to get in
£507K
Deposit + fees + refurb
Return before costson price · Housing-benefit rent87.00%5-yr return on cash -42%Rent est. £2,003 (£2,003–£2,003)
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: £2,003–£2,003/mo · n=7
Financing
DepositYour cash in — the rest is the mortgage25% · £325,000
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 (£14,594–£27,241 range), VAT-inclusive
Legal + survey (£)
Standard house — £2,400 legal + £1,300 survey
Mortgage fees (£)
2% product fee on £975,000 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)£507,408
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
About this propertydescription · onthemarket
Description& agent copyOnTheMarket
Prestige Homes by Hamilton Piers are delighted to offer for sale this substantial EXTENDED four bedroom detached property, boasting an UNOVERLOOKED rear garden, detached DOUBLE GARAGE which offers huge scope for ANNEX POTENTIAL* or conversion plus a sweeping CARRIAGE DRIVEWAY with parking for multiple vehicles. Benefiting from a substantial ground floor with 24' TRIPLE ASPECT living room, 23' dining/family room plus OFFICE/PLAYROOM and an impressive 23' kitchen/breakfast room…
Dalrymple Close, Old Springfield Rd, Chelmsford, Chelmsford
detached · 4 bed · 2 bath
£1,300,000
est £2,003 · 1.85% gross
1 / 5
40/100
Caution
87.00% — verify the rent + comps locally.
1.85% Return before costs — around the area average for this property type.
Monthly profit −£3,707/mo at the default 25% deposit @ 5.5% — open the calculator to stress-test.
Price
£1.3M
Return before costs (best)
87.00%
Housing-benefit rent
Bedrooms
4
2 bath
Energy rating
—
Energy rating
Run the numbers
Each tab prefills
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: £2,003–£2,003/mo · n=7
Financing
DepositYour cash in — the rest is the mortgage25% · £325,000
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 (£14,594–£27,241 range), VAT-inclusive
Legal + survey (£)
Standard house — £2,400 legal + £1,300 survey
Mortgage fees (£)
2% product fee on £975,000 loan + £1,000 booking fee
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
£24,036
£6,662
£60,938
£0
£0
-£43,563
-£43,563
Year 2
£24,757
£6,862
£60,938
£0
£0
-£43,042
-£86,606
Year 3
£25,500
£7,068
£60,938
£0
£0
-£42,505
-£129,111
Year 4
£26,265
£7,280
£60,938
£0
£0
-£41,952
-£171,063
Year 5
£27,053
£7,498
£60,938
£0
£0
-£41,383
-£212,446
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£2,819
Gross Rent by the room yield2.60%
What we verified
12 total
5006
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▾
EPCPostcode estimate — check the registerNot stated on the listing
EWS1External wall safety (cladding)Not stated on the listing
Refurb costBased on beds + baths + sqftEstimate available
Area3▾
Crimepolice.uk · monthlyChecking…
SchoolsGIAS · OfstedNo postcode
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
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£12,188
Annual rental tax£0
CGT yr 5£0 · company level
5y net total-£212,446
Acquisition costs
£507K
25% deposit£325,000
Stamp duty£138,750
Refurb£19,458
Legal + survey£3,700
Mortgage + broker£20,500
Cash needed£507,408
Green = verified data. Amber = market typical. Red = our estimate — verify before offering.
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Description& agent copyOnTheMarket
Prestige Homes by Hamilton Piers are delighted to offer for sale this substantial EXTENDED four bedroom detached property, boasting an UNOVERLOOKED rear garden, detached DOUBLE GARAGE which offers huge scope for ANNEX POTENTIAL* or conversion plus a sweeping CARRIAGE DRIVEWAY with parking for multiple vehicles. Benefiting from a substantial ground floor with 24' TRIPLE ASPECT living room, 23' dining/family room plus OFFICE/PLAYROOM and an impressive 23' kitchen/breakfast room…