41 Sunnybank Road, Potters Bar, EN6 2NN

UPRN:10013034027Detached Bungalow3 bedsBuilt 1930-1949

FreeholdCouncil Tax: Band FEPC: D (56)

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

HP Score

/ 100

Mixed

Verdict

3 days ago

Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate

Evidence

18 of 21 sources

Sale Estimate

£672,000

£639k - £706kHigh

Estimate

£672k

Range

£639k – £706k

Rent Estimate (pcm)

£2,500

£2k - £3k

Monthly

£2,500

Yield

4.76%

Verdict

Derived from HomePortfolio scores

41 Sunnybank Road earns an INVESTIGATE rating with HP Score 66/100. Investment score 53/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (29/100). 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)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 covenantsHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

66/ 100

Mixed

Investment Score

53/ 100

Moderate

Crime Score

19/ 100

Moderate

Walkability

29/ 100

Low

Transit & Bike

Transit 13Bike 45

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 30 Oct 2026

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

Valuation edge0/15
claims [AVM +6.2% (HIGH)] → 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 9 Oct 2026
- valuation_snapshotsestimate for 10013034027· as of 9 Oct 2026
Rental economics0/40
gross yield 4.8%; range width penalty ×0.80
- valuation_snapshotsrent estimate 2500/mo (range 2250-2750)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -950/mo, -38% of rent (6.75% on a 75% loan; no service charge or ground rent disclosed); fails the stress - earns nothing
- underwriting_assumptionscosts not disclosed by the advert· as of 30 Oct 2026
Seller motivationNot scored
context, not scored: 1 price cut(s), 306 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 30 Oct 2026
Risk & liquidity14.6/15
258 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

£472,500£724,500

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£630,000

At the asking price

Monthly rent£2,500/mo

Evidenced range £2,250-£2,750

Interest rate5.4%

Loan to value75%

Cash required: £211,800
Net cash flow: -£395/mo
Cash on cash: -2.2%
Score at this price: 15

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.18 - below 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 10013034027Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 2500/mo (range 2250-2750)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 30 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 30 Oct 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth

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 2500/mo (range 2250-2750)
Seller motivation could not be scored
context, not scored: 1 price cut(s), 306 days on market; homes with a cut sold 0.2-0.3pp further below the cut ask, which is not an edge

Property risk deep-dive →

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£672,000

Rent Estimate (pcm)£2,500

Gross Yield4.76%

1y Growth-

3y Growth+0.0%

5y Growth+0.7%

10y Growth+2.7%

Last Sold Price£345,000 (2006-02-09)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningModerate
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0EN6 2NN

Approval Rate

-12mo

Development

low

26/1543/HSE
Two storey side and part single part two storey rear extensions.
Pending
26/1536/CLP
Single storey rear extension. Certificate of lawful development (Proposed).
Pending
26/1530/HSE
Demolition of existing car port. Single storey side extension. Enlargement of roof with side and rear dormers with rooflights. Relocation of entrance door.
Pending

View Planning Timeline

Ownership

Corporate Ownership71%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2006-02-09
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

8 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£36,159

Population Density-

Owner Occupied85%

Age Distribution

0-15 13%16-64 56%65+ 31%

View Area Profile

Schools Nearby

Chase House School
0.2 mi
Good
The Orchard School
0.2 mi
Good
Fenton Grange School
0.2 mi
Good
Pope Paul Catholic Primary School
0.4 mi
Inspected as Pope Paul Catholic Primary School (URN 117496) on 15 Sep 2022

4 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

55 Sunnybank Road
-
£530k
-
45 Sunnybank Road
-
£850k
-
42 Sunnybank Road
-
£595k
-
30 Sunnybank Road
-
£583k
-

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