23 Strawberry Hill, Northampton, NN3 5HL

UPRN:15001933Detached House4 bedsBuilt 1983-1990

FreeholdCouncil Tax: Band FEPC: C (73)

Data freshness:Price Paid· freshPlanning· 6mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 1mo agoArea· Census 2021

23 Strawberry Hill, Northampton, NN3 5HL

HP Score

/ 100

Mixed

Verdict

today

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

Evidence

18 of 21 sources

Sale Estimate

£490,000

£465k - £514kHigh

Estimate

£490k

Range

£465k – £514k

Rent Estimate (pcm)

£2,300

£2k - £2k

Monthly

£2,300

Yield

5.63%

Verdict

Derived from HomePortfolio scores

23 Strawberry Hill earns an INVESTIGATE rating with HP Score 71/100. Investment score 55/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (41/100). 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 NationsMarket estimates (third-party AVM)Defra 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

71/ 100

Mixed

Investment Score

55/ 100

Moderate

Crime Score

11/ 100

Low

Walkability

41/ 100

Mixed

Transit & Bike

Transit 14Bike 50

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

listing is 'Sold subject to contract' - sale already progressing, not an actionable opportunity

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

Economics

What happens to your money

Your assumptions

Purchase price£490,000

At the asking price

Monthly rent£2,300/mo

Evidenced range £2,100-£2,450

Interest rate5.4%

Loan to value75%

Cash required: £162,800
Net cash flow: -£61/mo
Cash on cash: -0.5%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.39 - clears the usual 1.25 test. These are your assumptions, not evidence: only the pre-filled rent and price come from the record.

Risks

What could kill this deal

Score confidence is low
largely a single source - treat the number as a prompt, not a conclusion

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

Plan

Before you offer

1. 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£490,000

Rent Estimate (pcm)£2,300

Gross Yield5.63%

1y Growth-

3y Growth+0.0%

5y Growth+1.2%

10y Growth+3.7%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonModerate
MiningUnknown
LandslideLow
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

2NN3 5HL

Approval Rate

100%12mo

Development

low

2026/3976/TCA
T1: Yew - Remove growth from main stem to improve ambient light. Modest reduction to lateral branches to bring back within boundary of the property and remove overhang to neighbouring driveway T2: Wellingtonia - Minor pruning to maintain distance of branches from the house/roof and boundary wall
Pending
2026/3782/TPO
T1 (Sycamore) Crown raise to 5m over public highway to allow sufficient clearance to passing vehicles. T2 (Ash) Crown reduce all round by 3-4m due to presence of Innonotus and raise to 5m over public highway to allow sufficient clearance to passing vehicles.
Approved
2026/3634/TPO
T1 - Beech - Reduce all round by 3-4m to provide adequate clearance to property and reduce loading on weak unions.T2 - Pine - Fell to ground level and plant a more suitable tree in a more suitable location due to proximity to neighbouring property and to reduce excessive shading to neighbour and homeowner
Approved

View Planning Timeline