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1 The Reservoir the Old Pump Works, Great Warley Street, Great Warley, Brentwood, CM13 3JR

UPRN:10093274116Flat/Maisonette3 bedsBuilt 2020
LeaseholdCouncil Tax: Band FEPC: C (78)
Data freshness:Ownership· freshOwnership: fresh, refreshed today (2026-11-10T17:47:47.196028+00:00)EPC· 6mo agoEPC: stale, refreshed 6mo ago (2026-05-20T10:58:39.129138+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Connectivity· 1mo agoConnectivity: ageing, refreshed 1mo ago (2026-10-03T06:43:10.905825+00:00)Schools· 1mo agoSchools: ageing, refreshed 1mo ago (2026-10-06T08:24:30.427161+00:00)Amenities· 2mo agoAmenities: ageing, refreshed 2mo ago (2026-09-23T00:00:00+00:00)Area· Census 2021Area: static reference data (Census 2021); authoritative and does not refreshCouncil Tax· 4mo agoCouncil Tax: stale, refreshed 4mo ago (2026-07-03T07:41:16.386402+00:00)
1 The Reservoir the Old Pump Works, Great Warley Street, Great Warley, Brentwood, CM13 3JR

HP Score

Mixed
Verdict
today
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£668,000
£634k - £701kHigh
Estimate
£668k
Range
£634k – £701k
Rent Estimate (pcm)
£3,250
£3k - £4k
Monthly
£3,250
Yield
5.84%

Verdict

Derived from HomePortfolio scores

1 The Reservoir the Old Pump Works earns an INVESTIGATE rating with HP Score 57/100. Investment score 65/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is limited (11/100). Flood risk is not assessed: check the Environment Agency long-term flood map before offering. Tenure is leasehold. 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)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
57/ 100
Mixed
Investment Score
65/ 100
Moderate
Crime Score
45/ 100
Elevated
Walkability
11/ 100
Low
Transit & Bike
Transit 5Bike 25
Walk Score, out of 100

Valuation & Market

Sale Estimate£668,000
Rent Estimate (pcm)£3,250
Gross Yield5.84%
1y Growth-
3y Growth+7.6%
5y Growth+2.6%
10y Growth+3.0%
Last Sold Price-

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseLow

Planning Activity

Recent Apps
3CM13 3JR
Approval Rate
50%12mo
Development
low
  • 26/01214/FUL
    Change of use from redundant stable to administration & office building linked to school on site
    Pending
  • 26/00605/COND/1
    Discharge of Condition 3 (Conservation Supervision) of application 26/00605/LBC (Demolition of side extension. Construction of a replacement single storey side extension to include a glazed link through to bakehouse and a single storey lean-to greenhouse. Restorative and repair works throughout the dwelling. Alterations to rear dormer, fenestration alterations, provision of a soil vent pipe and cowls to chimney pots).
    Pending
  • 26/00973/FUL
    Variation of Condition 2 (Development in accordance with drawings) of application 25/00892/HHA - APP/H1515/D/24/3351193 (Demolition of existing rear extension and proposed two storey rear extension and side extension) to allow for existing vehicle gate to be replaced with pedestrian gate, existing conifer trees in poor condition to be removed, new crossover and new acoustic fence.
    Pending

Ownership

  • Corporate Ownership46.3%
  • Overseas OwnershipNo
  • Lease Term Remaining194 yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change-
  • SourceLand Registry

Connectivity

Broadband (Standard)
21 Mbps
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-

Area Profile

Median EarningsLocal authority£39,864
Population Density92 /km²
Owner Occupied74%
Age Distribution
0-15 19%16-64 60%65+ 21%

Schools Nearby

  • Ursuline Preparatory School
    1.2 mi
    Inspected by ISI
  • Warley Primary School
    1.5 mi
    Good
  • Engayne Primary School
    1.6 mi
    Good
  • Holly Trees Primary School
    1.9 mi
    Good

4 of 13 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

Comparables

View All
  • Pumping Station Cottage Great Warley Street
    -
    £1.10M
    -
  • The Old Pump Works Great Warley Street
    -
    £720k
    -
  • The Old Pump Works Great Warley Street
    -
    £580k
    -
  • The Old Pump Works Great Warley Street
    -
    £640k
    -