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20 Newton Road, Isleworth, TW7 6QD

UPRN:100021571175Mid Terrace House4 bedsBuilt 1900-1929
FreeholdCouncil Tax: Band DEPC: C (79)
Data freshness:Listing· freshListing: fresh, refreshed 6d ago (2026-10-21T04:00:02.931607+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:43:32.496383+00:00)EPC· 2mo agoEPC: ageing, refreshed 2mo ago (2026-08-21T07:59:50.687829+00:00)Risk· 2y agoRisk: stale, refreshed 2y ago (2024-12-31T00:00:00+00:00)Amenities· 1mo agoAmenities: ageing, refreshed 1mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refresh
Valuation estimateUpdated 4 days ago
£747,000
Estimated value
Range: £709k - £784kLast sold: £727k (2018-01-10)

Estimate of £747k for this mid terrace house. 268 sales in TW7 in the last 12 months; median £480k.

Estimate confidence
High confidence

Value History

Monthly AVM sale-value estimate
Current estimate
£747k
£709k - £784k - High confidence
Annualised (CAGR)
+0.83%
Over the full window
Peak estimate
£774k
Aug 2023
From peak
-3.49%
Drawdown from peak
£809k£767k£725k£682k£640k2020202120222023202420252026Peak
AVM estimate (model)Repeat-sales index - TW7 district (quarterly)index YoY -5.41%
Growth by window
3m
-1.71%
6m
-1.84%
12m
-2.86%
24m
+1.63%
60m
+1.63%

Rental Market

Monthly
Estimated rent (pcm)
£3,400
/ month
Gross yield
4.95%
Rent ÷ asking price
Net yield
3.42%
Assumes ~31% running costs (not this property's)
Vacancy trend
12-month change
-

Market Metrics

6 live signals
Median Area Price
£480k
TW7 sales, last 12 months
12m Price Growth
-
TW7 median, Land Registry
Days on Market
51d
TW7 average

Sales & Yield

3 metrics
Transactions / 12m
268
TW7 sales
Area Gross Yield
4.82%
TW7 medians
Last Sold
£727k
2018-01-10

Investment Analysis

Buy-to-let cashflow + capital returns

25% deposit · IO

Purchase

  • Asking Price£825,000
  • SDLT standard£31,250
  • SDLT BTL surcharge (5%)£41,250
  • Legal, survey + broker (assumed)£2,100
  • RefurbishmentNot costed
  • Total Cost (excl. refurb)£899,600

Funding

  • Deposit (25%)£206,250
  • Mortgage (75% LTV)£618,750
  • Interest Rate (assumed)5.25%
  • Mortgage TypeInterest Only
  • Cash Required£280,850

Monthly Returns

  • Monthly Rent (estimate)£3,400
  • Mortgage Payment (IO)-£2,707
  • Management (10%)-£340
  • Insurance (assumed)-£40
  • Maintenance (assumed)-£60
  • Monthly Cashflow+£253

Capital Returns

  • 5yr Property Value£825,000
  • 5yr Capital Gain (0.00% pa, historical)+£0
  • 5yr Cumulative Rent (net)+£185,085
  • Less mortgage interest-£162,420
  • 5yr Total Return+£22,665

Modelled on the live asking price. Assumed, as in the PDF report: 25% deposit, 5.25% interest-only mortgage, management 10% of rent, insurance £40/mo, maintenance £60/mo, legal, survey and broker £2,100. Refurbishment, voids and letting fees are not costed.

5-Year Projection

BTL · Interest Only
YearProperty ValueEquityCashflow (cumulative)Total ReturnROI
Year 1£825,000£206,250+£3,036+£3,0361.1%
Year 2£825,000£206,250+£6,804+£6,8042.4%
Year 3£825,000£206,250+£11,320+£11,3204.0%
Year 4£825,000£206,250+£16,602+£16,6025.9%
Year 5£825,000£206,250+£22,665+£22,6658.1%

Modelled on the live asking price. Capital growth 0.00% a year is the TW7 area's 5-year historical rate (Land Registry medians), not a forecast. Rent grows 2% a year (assumed); management is 10% of each year's rent. Mortgage held interest-only at 5.25% for 5 years. Refurbishment, voids and letting fees are not costed. ROI is on cash required (£280,850).

Price Forecast

No forecast available.

Demand & Supply

DemandSupply

    Comparable Sales

    4 matches

    10 NEWTON ROAD

    Recent sale
    £500k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    30 NEWTON ROAD

    Recent sale
    £685k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    7 NEWTON ROAD

    Recent sale
    £540k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    5 NEWTON ROAD

    Recent sale
    £640k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    Area Economic Intelligence

    3 signals
    Signal
    £35,301
    Median earnings (local authority)
    Signal
    1,582
    Population
    Signal
    1.2%
    Households Deprived

    Upside Opportunities

    0 levers