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B121, Capital Building, 8 New Union Square, London, SW11 7AQ

UPRN:10091502907Purpose Built Flat1 bedsBuilt 2012-2021
LeaseholdCouncil Tax: Band EEPC: C (78)
Data freshness:Listing· 2mo agoListing: ageing, refreshed 2mo ago (2026-09-20T04:00:03.031754+00:00)Price Paid· freshPrice Paid: fresh, refreshed 5d ago (2026-11-01T09:25:06.727539+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:50:30.685765+00:00)EPC· 1mo agoEPC: ageing, refreshed 1mo ago (2026-10-01T13:53:06.719877+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· freshSchools: fresh, refreshed yesterday (2026-11-05T17:42:09.721250+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
B121, Capital Building, 8 New Union Square, London, SW11 7AQ

HP Score

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

    Mixed signals - investigate

Evidence
19 of 21 sources
Sale Estimate
£720,000
£684k - £756kHigh
Estimate
£720k
Range
£684k – £756k
Rent Estimate (pcm)
£3,400
£3k - £4k
Monthly
£3,400
Yield
5.67%

Verdict

Derived from HomePortfolio scores

B121 earns an INVESTIGATE rating with HP Score 74/100. Investment score 71/100 reflects strong fundamentals. Crime intensity is moderate. Walkability is limited (68/100). 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
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HP Score
74/ 100
Mixed
Investment Score
71/ 100
High
Crime Score
42/ 100
Elevated
Walkability
68/ 100
Moderate
Transit & Bike
Transit 43Bike 71
Walk Score, out of 100

Valuation & Market

Sale Estimate£720,000
Rent Estimate (pcm)£3,400
Gross Yield5.67%
1y Growth-2.0%
3y Growth-4.7%
5y Growth-0.1%
10y Growth-0.5%
Last Sold Price£600,000 (2016-07-05)
View Market Details

Risk Overview

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

Planning Activity

Recent Apps
0SW11 7AQ
Approval Rate
-12mo
Development
low
  • 26/07388/ADFULL
    Detailed drawings of all new windows and external doors; pursuant to condition 4 of planning permission dated 23rd July 2026 (26/02493/FULL)
    Pending
  • 26/07387/ADFULL
    Samples of the facing materials, including detailed drawings of the dormers, and windows including section drawings showing the glazing bars; pursuant to condition 3 and 4 of planning permission dated 4th September 2026 (26/04924/FULL)
    Pending
  • 26/07386/ADFULL
    Details of Window, including section drawings showing the glazing bars; Door, including section drawings showing the glazing bars; Awning; pursuant to condition 3 (a, b, and c) of planning permission dated 4th September 2026 (26/04925/FULL)
    Pending
View Planning Timeline

Ownership

  • Corporate Ownership42.3%
  • Overseas OwnershipNo
  • Lease Term Remaining999+ yrs
  • CovenantsRestrictive
  • Lease TypeLeasehold
  • Last Ownership Change2016-07-05
  • SourceLand Registry
View Ownership Details

Connectivity

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

Area Profile

Median EarningsLocal authority£49,310
Population Density4,226 /km²
Owner Occupied18%
Age Distribution
0-15 12%16-64 86%65+ 2%
View Area Profile

Schools Nearby

  • St Gabriel's CofE Primary School
    0.3 mi
    Good
  • Tachbrook Nursery School
    0.3 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

  • Pimlico Academy
    0.4 mi
    Report card2026

    Ofsted no longer awards a single overall grade.

  • Pimlico Primary
    0.4 mi
    Area grades2025

    Inspected after Ofsted withdrew the single overall grade.

1 of 10 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.

View All Schools

Comparables

View All
  • Capital Building, 8 New Union Square
    -
    £650k
    -
  • Capital Building, 8 New Union Square
    -
    £980k
    -
  • Capital Building, 8 New Union Square
    -
    £539k
    -
  • Capital Building, 8 New Union Square
    -
    £750k
    -