Holly House, 11 Sir Isaacs Walk, Colchester, CO1 1JJ
UPRN:10024403620Semi-Detached House3 bedsBuilt before 1900
FreeholdCouncil Tax: Band CEPC: C (73)
Data freshness:Listing· 1mo agoListing: ageing, refreshed 1mo ago (2026-10-01T04:00:03.926134+00:00)Ownership· freshOwnership: fresh, refreshed 2d ago (2026-11-06T17:31:52.386114+00:00)EPC· 4mo agoEPC: stale, refreshed 4mo ago (2026-07-01T02:04:50.057738+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 refresh
HP Score
61
/ 100
Mixed
Verdict
2 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Mixed signals - investigate
Evidence
20 of 21 sourcesSale Estimate
£253,000
£241k - £266kHigh
Estimate
£253k
Range
£241k – £266k
Rent Estimate (pcm)
£1,500
£1k - £2k
Monthly
£1,500
Yield
7.11%
Verdict
Derived from HomePortfolio scores
Holly House earns an INVESTIGATE rating with HP Score 61/100. Investment score 61/100 reflects moderate fundamentals. Crime intensity is elevated. Walkability is excellent (97/100). 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 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
61
HP Score
61/ 100
Mixed
61
Investment Score
61/ 100
Moderate
100
Crime Score
100/ 100
Elevated
97
Walkability
97/ 100
Excellent
Transit & Bike
Transit 44Bike 74
Walk Score, out of 100
Valuation & Market
Sale Estimate£253,000
Rent Estimate (pcm)£1,500
Gross Yield7.11%
1y Growth+54.8%
3y Growth-0.6%
5y Growth+1.4%
10y Growth+3.0%
Last Sold Price£300,000 (2022-02-28)
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseBelow 40 dB
Planning Activity
Recent Apps
3CO1 1JJ
Approval Rate
-12mo
Development
low
- Pending2619506no London Plane Trees. Re pollard back to previous cuts.
- Pending261955Display of 1x internally illuminated lettering only fascia sign and 2xinternally illuminated lettering only wall mounted projecting signs.
- Pending261939Application for a lawful development certificate for a proposed loft conversion, including rear facing dormer & front facing rooflights
Ownership
- Corporate Ownership59.8%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease TypeFreehold
- Last Ownership Change2022-02-28
- SourceLand Registry
Connectivity
Broadband (Standard)
18 Mbps
Mobile 4G/5G Coverage
EEThreeO2Vodafone
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£31,589
Population Density3,579 /km²
Owner Occupied28%
Age Distribution
0-15 8%16-64 76%65+ 16%
Schools Nearby
- -The Sixth Form College Colchester0.2 mi
- St John's Green Primary School0.2 miGood
- Inspected by ISIColchester Prep & High School0.3 mi
- Colchester Royal Grammar School0.4 miReport card2026
Ofsted no longer awards a single overall grade.
4 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 35B Sir Isaacs Walk-£202k-
- 2 Sir Isaacs Walk-£190k-
- 6 Sir Isaacs Walk-£123k-
- 11 Sir Isaacs Walk-£304k-