57 Olive Avenue, Newton Flotman, Norwich, NR15 1PF

UPRN:2630153599Semi-Detached House3 bedsBuilt 1983-1990

FreeholdCouncil Tax: Band BEPC: D (56)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 1mo ago

57 Olive Avenue, Newton Flotman, Norwich, NR15 1PF

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

19 of 21 sources

Sale Estimate

£238,000

£226k - £250kHigh

Estimate

£238k

Range

£226k – £250k

Rent Estimate (pcm)

£850

£750 - £900

Monthly

£850

Yield

3.71%

Verdict

Derived from HomePortfolio scores

57 Olive Avenue earns an INVESTIGATE rating with HP Score 67/100. Investment score 60/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (24/100). 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

67/ 100

Mixed

Investment Score

60/ 100

Moderate

Crime Score

11/ 100

Low

Walkability

24/ 100

Low

Transit & Bike

Transit 20Bike 36

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 6 Nov 2026

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

Valuation edge-1.6/15
claims [AVM -15.5% (HIGH), sold-comps -29.7%, £/sqft -29.8%] → measured edge -0.33pp of the ask; on later-registered sales an AVM discount carried no edge and a sold-evidence gap at most +0.5pp; asking more than 10% above the estimate (measured -0.33pp)
Market estimate used (HIGH confidence) · snapshot 9 Nov 2026
- valuation_snapshotsestimate for 2630153599· as of 9 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 10.8%· as of 24 Oct 2026
Rental economics0/40
gross yield 3.7%; range width penalty ×0.85
- valuation_snapshotsrent estimate 850/mo (range 750-900)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -665/mo, -78% 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 6 Nov 2026
Seller motivationNot scored
no listing-history inputs (first published date, price changes)
Risk & liquidity14.6/15
168 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

£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£850/mo

Evidenced range £750-£900

Interest rate5.4%

Loan to value75%

Cash required: £87,550
Net cash flow: -£340/mo
Cash on cash: -4.7%
Score at this price: 13

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.92 - 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 2630153599Valuation edge · as of 9 Nov 2026
property_comparablessold-evidence family (implied value + £/sqft): 7 comps, dispersion 10.8%Valuation edge · as of 24 Oct 2026
valuation_snapshotsrent estimate 850/mo (range 750-900)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 6 Nov 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 850/mo (range 750-900)
Seller motivation could not be scored
no listing-history inputs (first published date, price changes)

Property risk deep-dive →flood, subsidence, crime, environment - the full domain

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. 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£238,000

Rent Estimate (pcm)£850

Gross Yield3.71%

1y Growth+7.4%

3y Growth-1.8%

5y Growth-0.3%

10y Growth+2.7%

Last Sold Price£230,000 (2023-06-22)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0NR15 1PF

Approval Rate

-12mo

Development

low

2026/3013
1. Rethatching (reed) including fire-retardant membrane, 2. Required repairs to first floor ceilings, 3. Replacement of one upstairs window and repair of three upstairs windows, 4. Replacement of roadside front door, 5. Repairs to porch outside roadside front door, 6. Repairs to porch outside garden-facing door, 7. Replacement of garden-facing door within porch, 8. Replacement of glazed door in eastern most room, 10. Removal of stud wall either side of aga & 12. Damp-proofing work
Pending
2026/2992
Proposed Single Storey Side Extension and 2No Replacement Dormers to First Floor
Pending
2026/2631
Details of condition 6 (Surface Water Verification Report) of 2021/2784
Pending

View Planning Timeline

Ownership

Corporate Ownership79.8%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2023-06-22
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

18 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£32,934

Population Density-

Owner Occupied69%

Age Distribution

0-15 18%16-64 58%65+ 24%

View Area Profile

Schools Nearby

Newton Flotman Church of England Primary Academy
0.2 mi
Report card2026
Ofsted no longer awards a single overall grade.
Tasburgh Church of England Voluntary Controlled Primary School
1.5 mi
Good
Saxlingham Nethergate CofE VC Primary School
1.6 mi
Good
Mulbarton Primary School
1.7 mi
Good

2 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

65 Olive Avenue
-
£160k
-
10 Olive Avenue
-
£425k
-
2 Olive Avenue
-
£400k
-
6 Olive Avenue
-
£290k
-

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