21 Raeburn Road, Sidcup, DA15 8RD

UPRN:100020259239Semi-Detached HouseBeds -Built 1930-1949

FreeholdCouncil Tax: Band DEPC: D (59)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoEPC· 2mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 6mo ago

HP Score

/ 100

Strong

Verdict

4 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed

Evidence

18 of 21 sources

Sale Estimate

£585,000

£527k - £644kMedium

Estimate

£585k

Range

£527k – £644k

Rent Estimate (pcm)

£2,800

£3k - £3k

Monthly

£2,800

Yield

6.72%

Verdict

Derived from HomePortfolio scores

21 Raeburn Road earns an INVESTIGATE rating with HP Score 76/100. Investment score 56/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (60/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is freehold. Every figure here comes from the live HomePortfolio API; anything it does not publish is left out.

Key SourcesEPC RegisterPortal listingsOfcom Connected NationsOfcom mobile coverageMarket estimates (third-party AVM)Defra strategic noise mapping, England Round 4 (Contains Defra data © Crown copyright and database right 2023-2024, Open Government Licence v3.0)Walk ScoreONS Census 2021Police.ukHM Land Registry company ownershipHM Land Registry covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

76/ 100

Strong

Investment Score

56/ 100

Moderate

Crime Score

6/ 100

Low

Walkability

60/ 100

Moderate

Transit & Bike

Transit 22Bike 50

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Economics

What happens to your money

Your assumptions

Purchase price£500,000

At the asking price

Monthly rent£2,800/mo

Evidenced range £2,600-£3,050

Interest rate5.4%

Loan to value75%

Cash required: £166,300
Net cash flow: £251/mo
Cash on cash: 1.8%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.66 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

Plan

Before you offer

1. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Every step above was generated from a specific gap or flag in the evidence - no generic advice, no invented tasks.

Valuation & Market

Sale Estimate£585,000

Rent Estimate (pcm)£2,800

Gross Yield6.72%

1y Growth-

3y Growth+0.6%

5y Growth+1.8%

10y Growth+2.6%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideModerate
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0DA15 8RD

Approval Rate

-12mo

Development

low

26/02048/FUL
Erection of a first floor rear extension to create a one bedroom flat and installation of an external rear staircase and terrace with refuse/cycle storage, following demoltion of existing rear storage shed.
Pending
26/02026/FUL
Erection of a single storey rear extension and erection of a detached single storey outbuilding in rear garden.
Pending
26/02031/LDCP
Lawful Development Certificate (Proposed) for the conversion of roof space involving alterations to existing roofline, including a hip to gable enlargement, a rear dormer extension and rooflights to front roofslope.
Pending

View Planning Timeline

Ownership

Corporate Ownership64%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

5 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£36,883

Population Density-

Owner Occupied87%

Age Distribution

0-15 16%16-64 60%65+ 24%

View Area Profile

Schools Nearby

Our Lady of the Rosary Catholic Primary School
0.1 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Alderwood Primary School
0.2 mi
Report card2025
Ofsted no longer awards a single overall grade.
Days Lane Primary School
0.3 mi
GoodConcerns
Harris Academy Falconwood
0.6 mi
Good

3 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

5 Raeburn Road
-
£500k
-
67 Raeburn Road
-
£465k
-
53 Raeburn Road
-
£490k
-
19 Raeburn Road
-
£510k
-

Boundary data not available for this property

No registered title polygon, building footprint, or street match for this property yet.

Why: No HMLR INSPIRE / OSM footprint / OS Open USRN match for this UPRN

Source: HM Land Registry INSPIRE / OpenStreetMap / OS Open USRN