Flat 13, Hartland House, 119A Loughborough Park, London, SW9 8FY

UPRN:10093378679Purpose Built Flat2 bedsBuilt -

LeaseholdCouncil Tax: Band DEPC: B (85)

Data freshness:Planning· 4mo agoOwnership· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· freshAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

Flat 13, Hartland House, 119A Loughborough Park, London, SW9 8FY

HP Score

/ 100

Strong

Verdict

yesterday

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

Evidence

18 of 21 sources

Sale Estimate

£523,000

£497k - £549kHigh

Estimate

£523k

Range

£497k – £549k

Rent Estimate (pcm)

£2,700

£2k - £3k

Monthly

£2,700

Yield

7.20%

Verdict

Derived from HomePortfolio scores

Flat 13 earns an INVESTIGATE rating with HP Score 79/100. Investment score 72/100 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)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 covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

79/ 100

Strong

Investment Score

72/ 100

High

Crime Score

19/ 100

Moderate

Walkability

83/ 100

High

Transit & Bike

Transit 62Bike 63

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Reduced confidence2 independent sourcesLead to verifyListing checked 4 Nov 2026

Fewer independent sources agree, or a component could not be scored.

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 edge2.5/15
claims [AVM +14.0% (HIGH), sold-comps +7.4%, £/sqft +7.4%] → 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
Market estimate used (HIGH confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 10093378679· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 24.4%· as of 1 Nov 2026
Rental economics15.3/40
gross yield 7.2%; range width penalty ×0.87
- valuation_snapshotsrent estimate 2700/mo (range 2450-2900)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -44/mo, -2% 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: 0 price cut(s), 54 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 & liquidity14.7/15
311 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

£337,500£517,500

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£450,000

At the asking price

Monthly rent£2,700/mo

Evidenced range £2,450-£2,900

Interest rate5.4%

Loan to value75%

Cash required: £148,800
Net cash flow: £350/mo
Cash on cash: 2.8%
Score at this price: 32

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.78 - 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 10093378679Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 12 comps, dispersion 24.4%Valuation edge · as of 1 Nov 2026
valuation_snapshotsrent estimate 2700/mo (range 2450-2900)Rental economics · as of 9 Nov 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_dateSeller motivation · as of 4 Nov 2026

Risks

What could kill this deal

Score confidence is reduced
fewer independent sources agree, or a component could not be scored
Rental economics needs verification before you rely on it
rent estimate 2700/mo (range 2450-2900)
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. 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.
3. 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£523,000

Rent Estimate (pcm)£2,700

Gross Yield7.20%

1y Growth-

3y Growth-0.2%

5y Growth-0.8%

10y Growth+0.4%

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

0SW9 8FY

Approval Rate

-12mo

Development

low

26/03243/TCA
Removal of tree T1 (not specified)
Pending
26/03217/FUL
Erection of a single storey side extension including rooflights, increased door size to the rear elevation, replacement windows on a like-for-like basis, and reinstatement of the lower ground floor side door under the entrance steps to the front elevation (to provide direct access to the outside).
Pending
26/03208/RG4
Temporary use of part of Brockwell Park for Brockwell Live event series for up to 33 consecutive days once per calendar year during the 3 year period 2027-2029 involving the installation and de-installation of temporary infrastructure including fencing, stages, lighting, public address (PA) systems and other temporary structures and ancillary works.
Pending

View Planning Timeline

Ownership

Corporate Ownership57.8%
Overseas OwnershipNo
Lease Term Remaining115 yrs
CovenantsRestrictive
Lease TypeLeasehold
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

17 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£43,666

Population Density20,997 /km²

Owner Occupied7%

Age Distribution

0-15 19%16-64 74%65+ 7%

View Area Profile

Schools Nearby

Hill Mead Primary School
0.1 mi
Requires improvement
Ark Evelyn Grace Academy
0.1 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Effra Nursery School and Children's Centre
0.2 mi
Good
Jessop Primary School
0.3 mi
Outstanding

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

View All Schools

Comparables

View All

Farlow House, 115 Loughborough Park
-
£500k
-
Farlow House, 115 Loughborough Park
-
£133k
-
Farlow House, 115 Loughborough Park
-
£565k
-
Farlow House, 115 Loughborough Park
-
£525k
-

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