16 Battenberg Walk, London, SE19 1AR

UPRN:200000454645Purpose Built Flat1 bedsBuilt 1976-1982

LeaseholdCouncil Tax: -EPC: C (73)

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

HP Score

/ 100

Strong

Verdict

3 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£309,000

£294k - £325kHigh

Estimate

£309k

Range

£294k – £325k

Rent Estimate (pcm)

£1,450

£1k - £2k

Monthly

£1,450

Yield

5.80%

Verdict

Derived from HomePortfolio scores

16 Battenberg Walk earns an INVESTIGATE rating with HP Score 79/100. Investment score 74/100 reflects strong fundamentals. Crime intensity is low. Walkability is good (83/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. 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)HM Land Registry sales matched to addressDefra 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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

79/ 100

Strong

Investment Score

74/ 100

High

Crime Score

24/ 100

Moderate

Walkability

83/ 100

High

Transit & Bike

Transit 64Bike 61

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesLead to verifyListing checked 29 Oct 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: leasehold with no service charge disclosed - the stress test assumes GBP 0. It ranks after every home whose inputs are verified.

Valuation edge0/15
claims [AVM +2.9% (HIGH), sold-comps -21.4%, £/sqft -21.2%] → measured edge +0.00pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp
Market estimate used (HIGH confidence) · snapshot 13 Oct 2026
- valuation_snapshotsestimate for 200000454645· as of 13 Oct 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 21%· as of 20 Oct 2026
Rental economics5.5/40
gross yield 5.8%; range width penalty ×0.86
- valuation_snapshotsrent estimate 1450/mo (range 1300-1550)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -330/mo, -23% 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 29 Oct 2026· verify before relying on this
Seller motivationNot scored
context, not scored: 1 price cut(s), 194 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 29 Oct 2026
Risk & liquidity14.6/15
249 sales/12mo in area; valuation range width 10%
- 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

£225,000£345,000

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£299,950

At the asking price

Monthly rent£1,450/mo

Evidenced range £1,300-£1,550

Interest rate5.4%

Loan to value75%

Cash required: £96,283
Net cash flow: -£8/mo
Cash on cash: -0.1%
Score at this price: 20

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.43 - 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

valuation_snapshotsestimate for 200000454645Valuation edge · as of 13 Oct 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 21%Valuation edge · as of 20 Oct 2026
valuation_snapshotsrent estimate 1450/mo (range 1300-1550)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 29 Oct 2026 · verify before relying on this
portal_listingsprice_changes + first_published_dateSeller motivation · as of 29 Oct 2026

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 1450/mo (range 1300-1550)
Stress margin needs verification before you rely on it
costs not disclosed by the advert

Plan

Before you offer

1. Get two written rental appraisals from local lettings agents.
The rent estimate rests on area-level evidence, not lettings on this street.
2. Ask the agent why the price was reduced and whether a previous sale fell through.
1 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£309,000

Rent Estimate (pcm)£1,450

Gross Yield5.80%

1y Growth+17.2%

3y Growth+0.2%

5y Growth-0.4%

10y Growth+1.1%

Last Sold Price£250,000 (2023-10-24)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseBelow 40 dB

View Full Risk Report

Planning Activity

Recent Apps

0SE19 1AR

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
26/03100/LDCP
Certificate of Lawful Development (Proposed) with respect to the replacement of the rear ground floor extension and blocking up a side door, together with the erection of a rear roof dormer extension and the installation of 3x. roof lights in the front roof slope.
Pending
26/02994/CAT
T1 - Sycamore: Fell T2 Ash - Fell T3 Sycamore - Fell T4 Sycamore - To cut back the branches which are overhanging towards the Property of 17 Naseby Road, back to boundary line T5 Sycamore - To cut back the branches which are overhanging the flats to clear obstruction to the roof T6 Pyracantha - Fell
Pending

View Planning Timeline

Ownership

Corporate Ownership63.5%
Overseas OwnershipNo
Lease Term Remaining112 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change2023-10-24
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

9 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£43,666

Population Density-

Owner Occupied24%

Age Distribution

0-15 19%16-64 69%65+ 12%

View Area Profile

Schools Nearby

Hillcrest
0.2 mi
-
Paxton Primary School
0.3 mi
Good
Rockmount Primary School
0.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Kingswood Primary School
0.3 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.

4 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

2 Battenberg Walk
-
£310k
-
16 Battenberg Walk
-
£250k
-
30 Battenberg Walk
-
£620k
-
35 Battenberg Walk
-
£250k
-

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