21 Laundry Lane, Thorpe St. Andrew, Norwich, NR7 0XF

UPRN:100090811554Semi-Detached House3 bedsBuilt -

FreeholdCouncil Tax: Band CEPC: -

Data freshness:Listing· freshPlanning· 4mo agoOwnership· freshRisk· 5mo agoCrime· freshConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021Council Tax· 4mo ago

21 Laundry Lane, Thorpe St. Andrew, Norwich, NR7 0XF

HP Score

/ 100

Mixed

Verdict

4 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£330,000

£313k - £346kHigh

Estimate

£330k

Range

£313k – £346k

Rent Estimate (pcm)

£1,400

£1k - £2k

Monthly

£1,400

Yield

4.80%

Verdict

Derived from HomePortfolio scores

21 Laundry Lane earns an INVESTIGATE rating with HP Score 73/100. Investment score 56/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (55/100). 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 SourcesPortal listingsOfcom Connected NationsMarket 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 Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

73/ 100

Mixed

Investment Score

56/ 100

Moderate

Crime Score

10/ 100

Low

Walkability

55/ 100

Moderate

Transit & Bike

Transit 43Bike 62

Walk Score, out of 100

Opportunity

Why this could be an opportunity

Low confidence0 independent sourcesListing checked 11 Nov 2026

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

Valuation edge0/15
claims [AVM -6.1% (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 Nov 2026
- valuation_snapshotsestimate for 100090811554· as of 9 Nov 2026
Rental economics0/40
gross yield 4.8%; range width penalty ×0.84
- valuation_snapshotsrent estimate 1400/mo (range 1250-1500)· as of 9 Nov 2026· verify before relying on this
Stress margin0/30
stressed cash flow -578/mo, -41% 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 11 Nov 2026
Seller motivationNot scored
context, not scored: 0 price cut(s), 55 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 11 Nov 2026
Risk & liquidity14.6/15
377 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

£262,500£402,500

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£350,000

At the asking price

Monthly rent£1,400/mo

Evidenced range £1,250-£1,500

Interest rate5.4%

Loan to value75%

Cash required: £113,800
Net cash flow: -£212/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): 1.19 - 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 100090811554Valuation edge · as of 9 Nov 2026
valuation_snapshotsrent estimate 1400/mo (range 1250-1500)Rental economics · as of 9 Nov 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 11 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 11 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 1400/mo (range 1250-1500)
Seller motivation could not be scored
context, not scored: 0 price cut(s), 55 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. 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£330,000

Rent Estimate (pcm)£1,400

Gross Yield4.80%

1y Growth-

3y Growth+0.3%

5y Growth+1.7%

10y Growth+2.7%

Last Sold Price£58,000 (1997-08-29)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0NR7 0XF

Approval Rate

-12mo

Development

low

2026/3311
G2 Leylandii (lapsed hedging stems) reduce to height of adjacent recently topped hedge (3m) and prune back to driveway edge.
Pending
2026/3292
Internal alterations and associated external works, including new windows and doors, a rear patio, an accessible ramp and alterations to existing steps
Pending
2026/3291
Internal alterations and external modifications to include new window and doors, together with the provision of steps and a landing
Pending

View Planning Timeline

Ownership

Corporate Ownership77.5%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change1997-08-29
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

10 Mbps

Mobile 4G/5G Coverage

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£30,920

Population Density4,202 /km²

Owner Occupied68%

Age Distribution

0-15 17%16-64 60%65+ 23%

View Area Profile

Schools Nearby

Thorpe St Andrew School and Sixth Form
0.3 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
St William's Primary School
0.4 mi
-
Hillside Avenue Primary and Nursery School, Thorpe
0.4 mi
Good
Dussindale Primary School
0.7 mi
Inspected as Dussindale Primary School (URN 128067) on 16 Jun 2016

3 of 12 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

25 Laundry Lane
-
£315k
-
22 Laundry Lane
-
£269k
-
40 Laundry Lane
-
£270k
-
24 Laundry Lane
-
£216k
-

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