Powdrill Place, 24A Mill Lane, Sevenoaks, TN14 5BX

UPRN:10013769938Detached House3 bedsBuilt 2007-2011

Tenure: -Council Tax: Band EEPC: C (76)

Data freshness:Listing· freshPlanning· 4mo agoOwnership· 1mo agoEPC· 3mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

Powdrill Place, 24A Mill Lane, Sevenoaks, TN14 5BX

HP Score

/ 100

Mixed

Verdict

4 days ago

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

Evidence

20 of 21 sources

Sale Estimate

£568,000

£455k - £682kLow

Estimate

£568k

Range

£455k – £682k

Rent Estimate (pcm)

£1,950

£2k - £2k

Monthly

£1,950

Yield

4.07%

Verdict

Derived from HomePortfolio scores

Powdrill Place earns an INVESTIGATE rating with HP Score 71/100. Investment score 65/100 reflects moderate fundamentals. Crime intensity is low. Walkability is limited (46/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. 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

71/ 100

Mixed

Investment Score

65/ 100

Moderate

Crime Score

19/ 100

Moderate

Walkability

46/ 100

Mixed

Transit & Bike

Transit 30Bike 34

Walk Score, out of 100

Opportunity

Not scored as an opportunity

We will not put a number on this one.

headline score requires valuation_edge (estimate confidence LOW below scoring floor)

What we could establish

Rental economics0/40
gross yield 4.1%; range width penalty ×0.79
- valuation_snapshotsrent estimate 1950/mo (range 1750-2150)· as of 13 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -1,123/mo, -58% 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 5 Nov 2026
Risk & liquidity9.2/15
158 sales/12mo in area; valuation range width 40%
- property_intelligencetransactions_12mo

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£575,000

At the asking price

Monthly rent£1,950/mo

Evidenced range £1,750-£2,150

Interest rate5.4%

Loan to value75%

Cash required: £192,550
Net cash flow: -£591/mo
Cash on cash: -3.7%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 1.00 - 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_snapshotsrent estimate 1950/mo (range 1750-2150)Rental economics · as of 13 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 5 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 5 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
Valuation edge could not be scored
estimate confidence LOW below scoring floor
Rental economics needs verification before you rely on it
rent estimate 1950/mo (range 1750-2150)

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. Fill the valuation edge gap before relying on the score.
estimate confidence LOW below scoring floor
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£568,000

Rent Estimate (pcm)£1,950

Gross Yield4.07%

1y Growth-

3y Growth+10.5%

5y Growth+4.3%

10y Growth+4.3%

Last Sold Price£275,000 (2009-12-15)

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceSignificant
RadonLow
MiningLow
LandslideModerate
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

0TN14 5BX

Approval Rate

-12mo

Development

low

26/02838/DETAIL
Details pursuant to condition 27 (Remediation Scheme) of 22/00512/OUT.
Pending
26/02832/DETAIL
Details pursuant to condition 19 (Construction Environmental Management Plan) of 22/00512/OUT.
Pending
26/02819/DETAIL
Details pursuant to condition 17 (Geo-Archaeological Field Evaluation) of 22/00512/OUT.
Pending

View Planning Timeline