Ground Floor Flat, 151 Norwood High Street, London, SE27 9TB

UPRN:200000474398Flat/MaisonetteBeds -Built 1900-1929

Tenure: -Council Tax: -EPC: C (70)

Data freshness:Listing· freshPrice Paid· freshPlanning· 4mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 1mo agoArea· Census 2021

Ground Floor Flat, 151 Norwood High Street, London, SE27 9TB

HP Score

/ 100

Strong

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£361,000

£289k - £434kLow

Estimate

£361k

Range

£289k – £434k

Rent Estimate (pcm)

£1,550

£1k - £2k

Monthly

£1,550

Yield

6.76%

Verdict

Derived from HomePortfolio scores

Ground Floor Flat earns an INVESTIGATE rating with HP Score 79/100. Investment score 74/100 reflects strong fundamentals. Crime intensity is low. Walkability is excellent (91/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

79/ 100

Strong

Investment Score

74/ 100

High

Crime Score

32/ 100

Moderate

Walkability

91/ 100

Excellent

Transit & Bike

Transit 42Bike 69

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence1 independent sourceLead to verifyListing checked 4 Nov 2026

This rests largely on a single source. Treat the score as a prompt to investigate, not a conclusion.

Check before relying on this score: the estimate sits 24% above the ask; lead to verify: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge2.5/15
claims [sold-comps +10.4%, £/sqft +10.5%] → measured edge +0.50pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; AVM excluded (estimate confidence LOW below scoring floor)
estimate confidence LOW below scoring floor · snapshot 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 9.7%· as of 1 Nov 2026
Rental economics12.4/40
gross yield 6.8%; range width penalty ×0.88; the estimate this rent rides on sits 24% above the ask - check the rent describes the advertised home
- valuation_snapshotsrent estimate 1550/mo (range 1400-1650)· as of 13 Oct 2026· verify before relying on this
- valuation_snapshotssale estimate 24% above the ask on the same snapshot - verify the rent describes this home· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -151/mo, -10% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing; leasehold with no service charge disclosed - the stress assumes GBP 0
- underwriting_assumptionscosts not disclosed by the advert· as of 4 Nov 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 2 price cut(s), 185 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge
- portal_listingsprice_changes + first_published_date· as of 4 Nov 2026
Risk & liquidity9.2/15
176 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

4 of 4 components scored. Ranks on gross yield, the stress margin, risk and disclosed facts. A pricing claim earns only its measured edge: today 0 for the market estimate and at most +0.5pp for sold evidence. The score itself is not yet checked against the outcomes of homes it scored.

Economics

What happens to your money

Price sensitivity

£206,000£316,000

The same scorer re-run at hypothetical asking prices, holding rent, comps and listing history constant. Not a prediction of what the seller would accept.

Your assumptions

Purchase price£275,000

At the asking price

Monthly rent£1,550/mo

Evidenced range £1,400-£1,650

Interest rate5.4%

Loan to value75%

Cash required: £87,550
Net cash flow: £145/mo
Cash on cash: 2.0%
Score at this price: 24

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.67 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Evidence

Where every number comes from

property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 9.7%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 1550/mo (range 1400-1650)Rental economics · as of 13 Oct 2026 · verify before relying on this
valuation_snapshotssale estimate 24% above the ask on the same snapshot - verify the rent describes this homeRental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026 · verify before relying on this
portal_listingsprice_changes + first_published_date

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion
Rental economics needs verification before you rely on it
rent estimate 1550/mo (range 1400-1650)
Rental economics needs verification before you rely on it
sale estimate 24% above the ask on the same snapshot - verify the rent describes this home

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The market estimate this rent rides on sits far above the asking price, so the rent may describe a different home.
2. Ask the agent why the price was reduced and whether a previous sale fell through.
2 price cut(s) recorded on the listing history.
3. Treat the gap to the estimate as unproven - compare recent sold prices on the street yourself before pricing an offer around it.
On later completions, homes listed below their estimate sold at the same share of the asking price as the rest.
4. Commission a full structural survey, not a basic condition report.
The score prices market evidence, not the fabric of the building.

Valuation & Market

Sale Estimate£361,000

Rent Estimate (pcm)£1,550

Gross Yield6.76%

1y Growth-

3y Growth+3.2%

5y Growth+0.9%

10y Growth+2.0%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0SE27 9TB

Approval Rate

-12mo

Development

low

26/AP/3184
5 day notification: Consent to allow us to purely remove deadwood from the front garden Oak Tree (T1).
Pending
26/03148/PDE
prior approval for the erection of a single-storey rear extension.
Pending
26/03080/NMC
Non-Material Amendment Following grant of Planning Permission ref: 22/00137/FUL "Erection of a single storey ground floor rear extension, and new cellar access, together with garage conversion into habitable rooms and replacement of side entrance." granted on 25.03.26 Amendments sought Reduces number of roof lights in ground floor rear extension from 3 to 2 Bi-folding doors in garage conversion replaced with existing door retained and window added. New French doors replace window in garage conversion
Pending

View Planning Timeline

Ownership

Corporate Ownership67.6%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsNone
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

13 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£43,666

Population Density-

Owner Occupied32%

Age Distribution

0-15 20%16-64 72%65+ 8%

View Area Profile

Schools Nearby

St Luke's Church of England Primary School
0.2 mi
GoodConcerns
Julian's School
0.2 mi
Good
The Norwood School
0.4 mi
Good
Elm Wood School
0.5 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.

1 of 9 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

153 Norwood High Street
-
£315k
-
161A Norwood High Street
-
£493k
-
161A Norwood High Street
-
£310k
-
173 Norwood High Street
-
£11k
-

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