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35 Theseus Walk, London, N1 8DS

UPRN:5300090145Flat/Maisonette1 bedsBuilt 1976-1982
LeaseholdCouncil Tax: Band CEPC: C (72)
Data freshness:Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:52:38.836837+00:00)EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-07-01T02:04:50.057738+00:00)Risk· 2y agoRisk: stale, refreshed 2y ago (2024-12-31T00:00:00+00:00)Crime· freshCrime: fresh, refreshed 6d ago (2026-10-17T11:20:03.253738+00:00)Schools· 4mo agoSchools: stale, refreshed 4mo ago (2026-07-07T09:14:45.605452+00:00)Amenities· 8mo agoAmenities: stale, refreshed 8mo ago (2026-03-12T00:37:10.567793+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refreshCouncil Tax· 5mo agoCouncil Tax: stale, refreshed 5mo ago (2026-05-20T09:33:12.870431+00:00)
Valuation estimateUpdated yesterday
£499,000
Estimated value
Range: £474k - £524kLast sold: £485k (2023-04-26)

Estimate of £499k for this flat/maisonette. 636 sales in N1 in the last 12 months; median £637k.

Estimate confidence
High confidence

Value History

Monthly AVM sale-value estimate
Current estimate
£499k
£474k - £524k - High confidence
Annualised (CAGR)
+0.35%
Over the full window
Peak estimate
£517k
Feb 2024
From peak
-3.48%
Drawdown from peak
£547k£523k£499k£475k£451k2020202120222023202420252026Peak
AVM estimate (model)Repeat-sales index - N1 district (quarterly)index YoY -7.03%
Growth by window
3m
+0.40%
6m
+3.96%
12m
+0.40%
24m
+0.81%
60m
+7.31%

Rental Market

Monthly
Estimated rent (pcm)
£2,500
/ month
Gross yield
6.00%
Rent ÷ asking price
Net yield
4.16%
Assumes ~31% running costs (not this property's)
Vacancy trend
12-month change
-

Market Metrics

6 live signals
Median Area Price
£637k
N1 sales, last 12 months
12m Price Growth
-1.0%
N1 median, Land Registry
Days on Market
91d
N1 average

Sales & Yield

3 metrics
Transactions / 12m
636
N1 sales
Area Gross Yield
5.57%
N1 medians
Last Sold
£485k
2023-04-26

Investment Analysis

Buy-to-let cashflow + capital returns

25% deposit · IO

Purchase

  • Asking Price£499,950
  • SDLT standard£14,998
  • SDLT BTL surcharge (5%)£24,998
  • Legal, survey + broker (assumed)£2,100
  • RefurbishmentNot costed
  • Total Cost (excl. refurb)£542,046

Funding

  • Deposit (25%)£124,988
  • Mortgage (75% LTV)£374,962
  • Interest Rate (assumed)5.25%
  • Mortgage TypeInterest Only
  • Cash Required£167,084

Monthly Returns

  • Monthly Rent (estimate)£2,500
  • Mortgage Payment (IO)-£1,640
  • Management (10%)-£250
  • Insurance (assumed)-£40
  • Maintenance (assumed)-£60
  • Monthly Cashflow, before lease costs (not stated)+£510

Capital Returns

  • 5yr Property Value£474,967
  • 5yr Capital Gain (-1.02% pa, historical)-£24,983
  • 5yr Cumulative Rent (net, before lease costs)+£134,509
  • Less mortgage interest-£98,400
  • 5yr Total Return (before lease costs)+£11,127

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. Service charge and ground rent are not stated, so cashflow and returns are before lease costs.

5-Year Projection

BTL · Interest Only
YearProperty ValueEquityCashflow (cumulative)Total ReturnROI
Year 1£494,851£119,888+£6,120+£1,0210.6%
Year 2£489,803£114,841+£12,780+£2,6331.6%
Year 3£484,807£109,845+£19,992+£4,8492.9%
Year 4£479,862£104,900+£27,768+£7,6804.6%
Year 5£474,967£100,005+£36,109+£11,1276.7%

Modelled on the live asking price. Capital growth -1.02% a year is the N1 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. Service charge and ground rent are not stated, so cashflow and returns are before lease costs. ROI is on cash required (£167,084).

Price Forecast

No forecast available.

Demand & Supply

DemandSupply

    Comparable Sales

    4 matches

    29 THESEUS WALK

    Recent sale
    £397k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    3 THESEUS WALK

    Recent sale
    £840k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    18 THESEUS WALK

    Recent sale
    £620k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    68 THESEUS WALK

    Recent sale
    £565k
    Sale price
    £/sqft
    -
    Rent pcm
    -
    Yield
    -

    Area Economic Intelligence

    3 signals
    Signal
    £47,411
    Median earnings (local authority)
    Signal
    1,729
    Population
    Signal
    6.7%
    Households Deprived

    Upside Opportunities

    0 levers