3 Warren Farm Lane, Eridge Green, Tunbridge Wells, TN3 9JG

UPRN:10033403740Semi-Detached HouseBeds -Built 1991-1995

Tenure: -Council Tax: Band CEPC: D (59)

Data freshness:Listing· freshEPC· 6mo agoRisk· 5mo agoConnectivity· 1mo agoSchools· 1mo agoAmenities· 2mo agoArea· Census 2021

3 Warren Farm Lane, Eridge Green, Tunbridge Wells, TN3 9JG

HP Score

/ 100

Mixed

Verdict

3 days ago

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

Evidence

17 of 21 sources

Sale Estimate

£453,000

£363k - £544kLow

Estimate

£453k

Range

£363k – £544k

Rent Estimate (pcm)

£1,250

£1k - £1k

Monthly

£1,250

Yield

1.71%

Verdict

Derived from HomePortfolio scores

3 Warren Farm Lane earns an INVESTIGATE rating with HP Score 62/100. Investment score 56/100 reflects moderate fundamentals. Crime intensity is very low. Walkability is limited (18/100). 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)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 leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS

HP Score

62/ 100

Mixed

Investment Score

56/ 100

Moderate

Crime Score

14/ 100

Low

Walkability

18/ 100

Low

Transit & Bike

Transit 5Bike 30

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 1.7%; range width penalty ×0.72
- valuation_snapshotsrent estimate 1250/mo (range 1100-1400)· as of 9 Oct 2026· verify before relying on this
Stress margin0/30
stressed cash flow -2,903/mo, -232% 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 4 Nov 2026
Risk & liquidity9.2/15
85 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£875,000

At the asking price

Monthly rent£1,250/mo

Evidenced range £1,100-£1,400

Interest rate5.4%

Loan to value75%

Cash required: £297,550
Net cash flow: -£2,088/mo
Cash on cash: -8.4%
Score at this price: -

After a 8% void allowance, 15% management and 10% maintenance. Lender coverage (rent ÷ interest): 0.42 - 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 1250/mo (range 1100-1400)Rental economics · as of 9 Oct 2026 · verify before relying on this
underwriting_assumptionscosts not disclosed by the advertStress margin · as of 4 Nov 2026
portal_listingsprice_changes + first_published_dateSeller motivation · as of 4 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 1250/mo (range 1100-1400)

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£453,000

Rent Estimate (pcm)£1,250

Gross Yield1.71%

1y Growth-

3y Growth+4.0%

5y Growth+2.1%

10y Growth+3.5%

Last Sold Price-

View Market Details

Risk Overview

Flood RiskUnknown
SubsidenceModerate
RadonLow
MiningLow
LandslideModerate
Air QualityLow
NoiseLow

View Full Risk Report

Planning Activity

Recent Apps

1TN3 9JG

Approval Rate

100%12mo

Development

low

WD/2026/2029/OH
TO UPGRADE THE EXISTING LOW VOLTAGE OVERHEAD ELECTRIC LINE, REQUIRING A NEW POLE AND STAY WIRE TO BE INSTALLED ON CUSTOMER'S LAND TO ENABLE THEIR NEW CONNECTION.
Pending
TM/2026/0164/TCA
T1 - SCOTS PINE CROWN RAISE BY APPROXIMATELY 1.5–2 METRES. T2 – OAK. REMOVAL OF LOWEST WESTERLY BRANCH BACK TO UNION WITH CO-DOMINANT BRANCH. ALL WORK TO MAINTAIN A NATURAL AND BALANCED APPEARANCE
Approved
WD/2026/0921/PO
MODIFICATION OF SECTION 106 AGREEMENT DATED 2 MAY 2023 ATTACHED TO PLANNING PERMISSION WD/2021/0384/F, WD/2021/0385/LB AND WD/2021/0391/F TO REMOVE ALL REFERENCE TO "ENABLING DEVELOPMENT SURPLUS PAYMENT" AND "HERITAGE ASSETS MANAGEMENT SCHEME", ALONG WITH THE REMOVAL OF ALL THEIR ASSOCIATED OBLIGATIONS.
Approved

View Planning Timeline

Ownership

Corporate Ownership71.3%
Overseas OwnershipNo
Lease Term Remaining999+ yrs
CovenantsNone
Lease Type-
Last Ownership Change-
SourceLand Registry

View Ownership Details

Connectivity

Broadband (Standard)

1 Mbps

Mobile 4G/5G Coverage

EEThreeO2Vodafone

EV Charger

PTAL Rating

View Connectivity Map

Area Profile

Median EarningsLocal authority£33,376

Population Density49 /km²

Owner Occupied78%

Age Distribution

0-15 18%16-64 59%65+ 23%

View Area Profile

Schools Nearby

Groombridge St Thomas' Church of England Primary School
1.7 mi
Good
St Mark's Church of England Primary School
1.7 mi
Inspected as St Mark's Church of England Primary School (URN 118613) on 29 Jun 2022
Holmewood House School
1.9 mi
Inspected by ISI
Broadwater Down Primary School
2.0 mi
Good

2 of 11 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All

6 Warren Farm Lane
-
£104k
-
6 Warren Farm Lane
-
£81k
-
6 Warren Farm Lane
-
£34k
-

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