23 Alston Road, London, SW17 0TT
UPRN:121009125Terrace Property3 bedsBuilt 1900-1929
Tenure: -Council Tax: Band DEPC: C (72)
Data freshness:Listing· 3mo agoListing: ageing, refreshed 3mo ago (2026-08-27T04:00:02.996045+00:00)Planning· 4mo agoPlanning: stale, refreshed 4mo ago (2026-07-10T08:42:38.555142+00:00)Ownership· 1mo agoOwnership: ageing, refreshed 1mo ago (2026-10-10T18:02:03.158177+00:00)EPC· 3mo agoEPC: ageing, refreshed 3mo ago (2026-08-21T10:53:45.354558+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· 6mo agoCouncil Tax: stale, refreshed 6mo ago (2026-05-20T09:33:12.870431+00:00)
HP Score
78
/ 100
Strong
Verdict
4 days ago
- Verdict: INVESTIGATE, on a scale of Buy, Investigate, Avoid.
Strong fundamentals; flood risk not assessed
Evidence
18 of 21 sourcesSale Estimate
£797,000
£717k - £877kMedium
Estimate
£797k
Range
£717k – £877k
Rent Estimate (pcm)
£4,600
£4k - £5k
Monthly
£4,600
Yield
6.93%
Verdict
Derived from HomePortfolio scores
23 Alston Road earns an INVESTIGATE rating with HP Score 78/100. Investment score 66/100 reflects moderate fundamentals. Crime intensity is low. Walkability is good (82/100). 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 NationsMarket 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 company ownershipHM Land Registry covenantsHM Land Registry leasesHM Land Registry Price PaidPlanIt / council planning portalsOverture Maps PlacesOfsted / DfE GIAS
78
HP Score
78/ 100
Strong
66
Investment Score
66/ 100
Moderate
24
Crime Score
24/ 100
Moderate
82
Walkability
82/ 100
High
Transit & Bike
Transit 57Bike 73
Walk Score, out of 100
Valuation & Market
Sale Estimate£797,000
Rent Estimate (pcm)£4,600
Gross Yield6.93%
1y Growth-
3y Growth+0.3%
5y Growth+0.2%
10y Growth+0.8%
Last Sold Price-
Risk Overview
- Flood RiskUnknown
- SubsidenceSignificant
- RadonLow
- MiningUnknown
- LandslideLow
- Air QualityLow
- NoiseModerate
Planning Activity
Recent Apps
0SW17 0TT
Approval Rate
-12mo
Development
low
- Noninvalid2026/3236Variation of condition 2 (in accordance with approved drawings) pursuant to planning permission dated 07/08/2024 ref. 2021/4679 (Alterations, restoration and repair works in connection with the proposed conversion of Fir Tower, Oak Tower and Teak Tower within part of the Main Building to residential use (Class C3) to provide 32 flats, together with associated landscaping and servicing works.) to allow an amendment to the residential mix with a reduction of 2 x 2-bedroom apartments and an increase of 2 x 3-bedroom apartments through internal alterations, with an amendment to the associated S106 legal agreement to amend the affordable housing provision.
- Pending2026/3193Alterations including erection of single-storey rear/side extension.
- Rejected2026/3145Alterations including erection of single-storey rear/side extension.
Ownership
- Corporate Ownership64.9%
- Overseas OwnershipNo
- Lease Term Remaining-
- CovenantsRestrictive
- Lease Type-
- Last Ownership Change-
- SourceLand Registry
Connectivity
Broadband (Standard)
13 Mbps
Mobile 4G/5G Coverage
-
EV Charger
-
PTAL Rating
-
Area Profile
Median EarningsLocal authority£49,310
Population Density13,860 /km²
Owner Occupied39%
Age Distribution
0-15 13%16-64 79%65+ 8%
Schools Nearby
- Smallwood Primary School and Language Unit0.1 miGood
- Paddock School0.3 miReport card2026
Ofsted no longer awards a single overall grade.
- -St George's Hospital Medical School0.3 mi
- -Garfield Primary School0.5 mi
1 of 8 nearby schools with published figures were oversubscribed in 2026 - demand, not a catchment.
Comparables
- 5 Alston Road-£717k-
- 39 Alston Road-£785k-
- 37 Alston Road-£700k-
- 3 Alston Road-£715k-