Skip to property details

Flat A, 12A Blenheim Terrace, London, NW8 0EB

UPRN:10033530531Flat/Maisonette1 bedsBuilt 1900-1929
LeaseholdCouncil Tax: -EPC: E (52)
Data freshness:Listing· 8mo agoListing: stale, refreshed 8mo ago (2026-03-19T13:52:17.943725+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T09:47:34.186401+00:00)Ownership· freshOwnership: fresh, refreshed 3d ago (2026-11-10T17:23:30.251928+00:00)EPC· 5mo agoEPC: stale, refreshed 5mo ago (2026-07-01T02:04:50.057738+00:00)Risk· 5mo agoRisk: stale, refreshed 5mo ago (2026-06-18T00:00:00+00:00)Crime· freshCrime: fresh, refreshed 2d ago (2026-11-11T13:01:03.839912+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
Flat A, 12A Blenheim Terrace, London, NW8 0EB

HP Score

Strong
Verdict
yesterday
  • Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.

    Strong fundamentals; flood risk not assessed

Evidence
19 of 21 sources
Sale Estimate
£651,000
£521k - £781kLow
Estimate
£651k
Range
£521k – £781k
Rent Estimate (pcm)
£3,300
£3k - £4k
Monthly
£3,300
Yield
6.08%

Verdict

Derived from HomePortfolio scores

Flat A earns an INVESTIGATE rating with HP Score 75/100. Investment score 63/100 reflects moderate fundamentals. Crime intensity is moderate. Walkability is excellent (90/100). 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
Continue reading
HP Score
75/ 100
Strong
Investment Score
63/ 100
Moderate
Crime Score
41/ 100
Elevated
Walkability
90/ 100
Excellent
Transit & Bike
Transit 55Bike 59
Walk Score, out of 100

Valuation & Market

Sale Estimate£651,000
Rent Estimate (pcm)£3,300
Gross Yield6.08%
1y Growth-
3y Growth-12.9%
5y Growth-1.0%
10y Growth-1.6%
Last Sold Price£470,000 (2026-01-16)
View Market Details

Risk Overview

  • Flood RiskUnknown
  • SubsidenceSignificant
  • RadonLow
  • MiningUnknown
  • LandslideLow
  • Air QualityLow
  • NoiseLow
View Full Risk Report

Planning Activity

Recent Apps
0NW8 0EB
Approval Rate
-12mo
Development
low
  • 2026/4983/T
    (TPO REF: 39H-A2) FRONT GARDEN: 1 x London Plane (Platanus hispanica) (T1) - Crown reduce by approx. 3m in height and radial spread, returning the crown to identifiable previous pruning points. Retain a balanced, natural crown framework and suitable live growth at the reduction points. Remove any damaged or defective branches encountered during the works. All works to be undertaken in accordance with BS 3998:2010 Tree Work Recommendations.
    Pending
  • 2026/4930/P
    Details pursuant to condition 19 (Cycle parking) of planning permission ref. 2025/3463/P dated 19/03/2026 (which amended ref. 2022/1863/P granted 10/05/2023 as amended by ref. 2024/3537/P dated 12/03/2025)(for: Demolition of existing dwelling and erection of three buildings over part lower ground/basement, comprising total of 12 townhouses (12 x 3 bed), together with associated landscaping and installation of new access gate onto Avenue Road); namely, alterations to approved driveway to form a service bay and widen the driveway ingress/egress).
    Pending
  • 2026/4904/P
    Excavation of new basement level, erection of ground floor rear extension, erection of outbuilding in rear garden, creation of rear balcony at first floor level and associated replacement of windows with door, demolition and reconstruction of the western elevation at ground floor level, refurbishment of the southern and eastern facades, removal of eastern elevation dormer, erection of bike and bin stores and associated landscaping and ancillary works.
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership23.2%
  • Overseas OwnershipNo
  • Lease Term Remaining-
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2026-01-16
  • SourceLand Registry
View Ownership Details

Connectivity

Broadband (Standard)
17 Mbps
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
View Connectivity Map

Area Profile

Median EarningsLocal authority£45,172
Population Density-
Owner Occupied38%
Age Distribution
0-15 17%16-64 73%65+ 10%
View Area Profile

Schools Nearby

  • St George's Catholic School
    0.3 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

  • Ormiston Beachcroft Academy
    0.3 mi
    GoodConcerns
  • The American School in London
    0.3 mi
    Inspected by ISI
  • Naima Jewish Preparatory School
    0.3 mi
    Inspected by ISI

1 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • 16A Blenheim Terrace
    -
    £705k
    -
  • 12A Blenheim Terrace
    -
    £760k
    -
  • 12A Blenheim Terrace
    -
    £400k
    -
  • 12A Blenheim Terrace
    -
    £450k
    -