Model valuation£417,0008 Busby Close
Local market context
1a, Allison Grove, Southwark, London, SE21 7ER
4 planning records
Estimated value
£2,504,000
- Since the 2019 sale (£1,800,000)+39%
- Against SE21 7ER's recent median (£1,472,510)+70%
Newest record on this page: May 2023. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Habitable rooms
10
From EPC
Floor area
223 m²
2400 sq ft
Energy rating
D
Score 65
Council tax
Band G
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£2,504,000
- Against its 2019 sale (£1,800,000)+39%
- Against SE21 7ER's recent median (£1,472,510)+70%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 1a is modelled from its 223 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE21 7ER. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
223 m² from the EPC lodged in June 2012
Sales of this home
2 sales recorded, the latest in 2019
Recent sales in SE21 7ER
5 sales, median £1,472,510 (2021–2015)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: August 2021 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Latest sale on 1a was the highest on Land Registry record across the postcode.
Sales timeline
25 September 2019Most recent
£1,800,000
+73.1%over 6 years1 April 2013
£1,040,000
Median price across the last 5 sales in SE21 7ER: £1,472,510 (2021–2015).
Nearby sales in SE21 7ER
10 Allison Grove, Southwark, London, SE21 7ER
Sold Aug 2021
£1,472,5101 Allison Grove, Southwark, London, SE21 7ER
Sold Feb 2021
£1,600,00011 Allison Grove, Southwark, London, SE21 7ER
Sold Sept 2020
£1,050,5006 Allison Grove, Southwark, London, SE21 7ER
Sold Oct 2019
£1,350,0001b, Allison Grove, Southwark, London, SE21 7ER
Sold Sept 2015
£1,750,000
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About 1a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1a is a semi-detached house in Southwark, London, London (SE21 7ER). It has a recorded floor area of 223 m² (around 2400 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (June 2012) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2012. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to C (score 75). The latest certificate is from June 2012, so improvements made since then won't be reflected.
At 223 m² the property is well over the postcode median (157 m² across 12 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2019, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £2,504,000 is 39.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£750/sq ft) was about 89.6% above the typical sold price in the postcode. Sold September 2019 for £1,800,000.
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Everything you need to know about 1a
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
1a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 10 Jun 2022
Current Certificate(1 of 2)
Jun 2012
EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Good
CO2 Emissions
8.3 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 10 June 2022
Property Improvements
Changes detected from historical EPC data
Jun 2012from Mar 2012
Roof
AverageGood
Roof insulation improved
Planning history
Applications and permits filed against 1a, Allison Grove, Southwark, London, SE21 7ER, sourced from the PlanIt planning register.
A recent planning application at 1a was refused — worth checking the council file.
4 applications on record at 1a, Allison Grove, Southwark, London, SE21 7ER
4decisions4extensions114documents
- Jul 2021ExtensionFullOutcome in report
Extension: Two storey
Two-storey front and two-storey side gable extension, single-storey rear extension. New build garage, and rebuilding of existing garden studio.
- Documents
- 32 docs on file
- Reference
- 21/AP/1340
- More recent applications — locked
- ExtensionMay 2023Decision
- ExtensionJan 2022Decision
+ 1 more application in the report
Unlock 1a, Allison Grove, Southwark, London, SE21 7ER's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full
- The 114 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Allison Grove homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
1a outperforms the street on floor area by a wide margin.
Price per m²
£8,072
Street avg £6,228
Floor Area
223 m²
Street avg 158 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
CO₂ Emissions
8.3 t/year
Street avg 6.7 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the London district page.
Rail-style transport is unusually close for this postcode.
Crime
66/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Dulwich College — bus stop.
Closest school
0.9 km
Dulwich Hamlet Junior School. 63 schools nearby.
Nearest schools
- Dulwich Hamlet Junior SchoolPrimary882m
- Dulwich Village Church of England Infants' SchoolPrimary1.1km
- St Anthony's Catholic Primary SchoolPrimary1.1km
- Rosendale Primary SchoolPrimary1.1km
Nearest stops
- Dulwich CollegeBus stop95m
- Allison GroveBus stop175m
- Dulwich Park / Queen Mary's GateBus stop259m
- Dulwich CollegeBus stop304m
Most reported crime locally
- Violence & Sexual Offences290 reports24%
- Vehicle Crime203 reports17%
- Anti-social Behaviour162 reports14%
- Other Theft126 reports11%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around SE21 7ER from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.0dB
Night-time· 23:00 – 07:00
42.9dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
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Mid 20th centurySemi-Detached HouseEPC D
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Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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SE21 7DW
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SE21 7BP
4 bed3 bath
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1 Woodyard Lane, Southwark
SE21 7BH
£3.0m
1 Hambledon Place, Southwark
SE21 7EY
6 bed4 bath
£2.0m
1 Allison Grove, Southwark
SE21 7ER
5 bed3 bath
£3.4m
1 Dulwich Village, Southwark
SE21 7BU
5 bed
£3.5m
1 College Road, Southwark
SE21 7BQ
5 bed
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Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 1a is modelled from its 223 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE21 7ER. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 1a. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 1a was lodged in June 2012 at band D and expired in June 2022, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 4 applications are matched to 1a. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 18 months, which places each incident at an approximate point. The 63 schools and 30 stops listed are measured in a straight line from SE21 7ER, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 1a is in council tax band G. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 1a, Allison Grove, Southwark, London, SE21 7ER. Each answer is also embedded as structured data for search engines.
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- Every home in SE21 7ERSold prices, values and energy ratings for the postcode
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- 1a, Allison Grove, Southwark, London valuationHow the estimate is built and what moves it
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