11 Kost Road, Costessey, Norwich, NR8 5DE

UPRN:2630188089Detached House4 bedsBuilt -

FreeholdCouncil Tax: Band DEPC: B (85)

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

11 Kost Road, Costessey, Norwich, NR8 5DE

HP Score

/ 100

Mixed

Verdict

2 days ago

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

Evidence

19 of 21 sources

Sale Estimate

-- - --

Rent Estimate (pcm)

-- - --

Verdict

Derived from HomePortfolio scores

11 Kost Road earns an INVESTIGATE rating with HP Score 67/100. Crime intensity is very low. Walkability is limited (15/100). 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 coverageHM 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

No data

Crime Score

13/ 100

Low

Walkability

15/ 100

Low

Transit & Bike

Transit 28Bike 49

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires rental_economics (no rent estimate available)

What we could establish

Valuation edge0/15
claims [sold-comps -25.0%, £/sqft -25.1%] → 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; AVM excluded (no market estimate available)
no market estimate available · snapshot 14 Nov 2026
- property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 13.3%· as of 1 Nov 2026
Risk & liquidity9/15
277 sales/12mo in area
- property_intelligencetransactions_12mo

Withholding a score is deliberate. A number built on missing or stale inputs would look more certain than the evidence allows.

Evidence

Where every number comes from

property_comparablessold-evidence family (implied value + £/sqft): 6 comps, dispersion 13.3%Valuation edge · as of 1 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 10 Nov 2026
property_intelligencetransactions_12moRisk & liquidity

Sold comparables in depth Valuation methodology

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 could not be scored
no rent estimate available
Stress margin could not be scored
no rent to stress

Plan

Before you offer

1. Fill the rental economics gap before relying on the score.
no rent estimate available
2. Fill the stress margin gap before relying on the score.
no rent to stress
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-

Rent Estimate (pcm)-

Gross Yield-

1y Growth-42.5%

3y Growth+0.1%

5y Growth+1.7%

10y Growth+3.4%

Last Sold Price£315,000 (2018-08-09)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0NR8 5DE

Approval Rate

-12mo

Development

low

2026/3306
T1 Oak - Crown lift to achieve a clearance height of 5 metres above ground level by removing four small branches of major side branch
Pending
2026/2899
T10- Sycamore - Remove to near ground level. T3 & T4 -Sweet Chestnut - Remove broken and suspended broken limbs. T6 Oak - Reduce from10m to 8m. T14 Sycamore -Current height 14m, spread- 4m. Coppice to 1m stool. T7 Ash - Current height 18m, spread 4m. Reduce the canopy by approximately 2m back to suitable branch unions. T8 Sweet Chestnut - Current height 16m. Reduce the stem to approximately 8m in height. T12 Sweet Chestnut - Current height- 14m. Remove deadwood over the access road and reduce the stem to approximately 5m in height.
Conditions
2026/2709
Construction of a single-storey rear extension, construction of a new garage for parking and storage and Installation of a rear flat-roof dormer extension
Conditions

View Planning Timeline

Ownership

Corporate Ownership79.6%
Overseas OwnershipNo
Lease Term Remaining-
CovenantsRestrictive
Lease TypeFreehold
Last Ownership Change2018-08-09
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

7 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£32,934

Population Density449 /km²

Owner Occupied75%

Age Distribution

0-15 16%16-64 57%65+ 27%

View Area Profile

Schools Nearby

St Augustine's Catholic Primary School, Costessey
0.8 mi
Area grades2025
Inspected after Ofsted withdrew the single overall grade.
Ormiston Victory Academy
0.8 mi
Area grades2024
Inspected after Ofsted withdrew the single overall grade.
Costessey Primary School
0.8 mi
Good
Banks House School
0.9 mi
Outstanding

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

View All Schools

Comparables

View All

12 Kost Road
-
£413k
-
20 Kost Road
-
£325k
-
6 Kost Road
-
£565k
-
49 Kost Road
-
£230k
-

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