23 St Martins Road, Bristol, BS4 2NQ

UPRN:137187Semi-Detached House5 bedsBuilt before 1900

FreeholdCouncil Tax: Band EEPC: D (67)

Data freshness:Listing· freshPrice Paid· freshPlanning· 3mo 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

18 of 21 sources

Sale Estimate

£1,094,000

£1.04M - £1.15MHigh

Estimate

£1.09M

Range

£1.04M – £1.15M

Rent Estimate (pcm)

£5,600

£5k - £6k

Monthly

£5,600

Yield

6.11%

Verdict

Derived from HomePortfolio scores

23 St Martins Road earns an INVESTIGATE rating with HP Score 77/100. Investment score 53/100 reflects moderate fundamentals. Crime intensity is low. Walkability is excellent (85/100). 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

77/ 100

Strong

Investment Score

53/ 100

Moderate

Crime Score

21/ 100

Moderate

Walkability

85/ 100

Excellent

Transit & Bike

Transit 25Bike 65

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 31 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 -0.5% (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 137187· as of 9 Oct 2026
Rental economics7.8/40
gross yield 6.1%; range width penalty ×0.88
- valuation_snapshotsrent estimate 5600/mo (range 5150-6050)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -655/mo, -12% 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 31 Oct 2026
Seller motivationNot scored
context, not scored: 2 price cut(s), 289 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 31 Oct 2026
Risk & liquidity14.6/15
512 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

£825,000£1,265,000

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£1,100,000

At the asking price

Monthly rent£5,600/mo

Evidenced range £5,150-£6,050

Interest rate5.4%

Loan to value75%

Cash required: £385,050
Net cash flow: £164/mo
Cash on cash: 0.5%
Score at this price: 22

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.51 - 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 137187Valuation edge · as of 9 Oct 2026
valuation_snapshotsrent estimate 5600/mo (range 5150-6050)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 31 Oct 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 31 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 5600/mo (range 5150-6050)
Seller motivation could not be scored
context, not scored: 2 price cut(s), 289 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.
2 price cut(s) recorded on the listing history.
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£1,094,000

Rent Estimate (pcm)£5,600

Gross Yield6.11%

1y Growth-

3y Growth+3.3%

5y Growth+4.2%

10y Growth+4.3%

Last Sold Price£675,500 (2020-05-07)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningUnknown
LandslideModerate
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1BS4 2NQ

Approval Rate

-12mo

Development

low

26/13642/CP
Application for a Lawful Development Certificate for a Proposed use or development - 3m depth single storey rear extension - use class C3.
Approved
26/13658/F
Change of use from a dwellinghouse, to a large dwellinghouse in multiple occupation.
Pending
26/13368/VC
T1 - Common Beech - Crown reduce to previous points.
Approved

View Planning Timeline

Ownership

Corporate Ownership82.3%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2020-05-07
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£34,051

Population Density9,005 /km²

Owner Occupied78%

Age Distribution

0-15 20%16-64 67%65+ 13%

View Area Profile

Schools Nearby

Cleve House School
0.3 mi
Inspected by ISI
Knowle Park Primary School
0.4 mi
-
Hillcrest Primary School
0.5 mi
Report card2026
Ofsted no longer awards a single overall grade.
Prospect Education Trust
0.6 mi
-

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

View All Schools

Comparables

View All

7 St Martins Road
-
£660k
-
19 St Martins Road
-
£750k
-
23 St Martins Road
-
£676k
-
5 St Martins Road
-
£670k
-

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