Model valuation£417,0008 Busby Close
Local market context
10 Allison Grove, Southwark, London, SE21 7ER
2 planning records
Estimated value
£2,168,000
- Since the 2021 sale (£1,472,510)+47%
- Against SE21 7ER's recent median (£1,600,000)+36%
Newest record on this page: July 2022. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Bathroom
1
Floor area
169 m²
1819 sq ft
Energy rating
E
Score 47
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
£2,168,000
- Against its 2021 sale (£1,472,510)+47%
- Against SE21 7ER's recent median (£1,600,000)+36%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 10 Allison Grove is modelled from its 169 m² EPC floor area, its 1 recorded sale 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
169 m² from the EPC lodged in April 2021
Sales of this home
1 sale recorded, the latest in 2021
Recent sales in SE21 7ER
5 sales, median £1,600,000 (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 2 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.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Sales timeline
19 August 2021Most recent
£1,472,510
Median price across the last 5 sales in SE21 7ER: £1,600,000 (2021–2015).
Nearby sales in SE21 7ER
1 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
£1,350,0001a, Allison Grove, Southwark, London, SE21 7ER
Sold Sept 2019
£1,800,0001b, 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
One time fee only - money back guarantee
About 10 Allison Grove
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
10 Allison Grove is a four-bedroom detached house in Southwark, London, London (SE21 7ER). It has a recorded floor area of 169 m² (around 1819 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (April 2021) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump.
2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Today's modelled estimate of £2,168,000 is 47.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£809/sq ft) was about 95.4% above the typical sold price in the postcode. Most recent transfer: August 2021 at £1,472,510. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Before you decide
Everything you need to know about 10 Allison Grove
The true value, the hidden risks and the full sale history, in one report.
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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.
10 Allison Grove's carbon output runs well above what efficient homes in the postcode produce.
Current Certificate
Apr 2021EPC Rating
A
B
C
D
E
E47
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Poor
Windows
Very Poor
CO2 Emissions
8.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 15 April 2031
Planning history
Applications and permits filed against 10 Allison Grove, Southwark, London, SE21 7ER, sourced from the PlanIt planning register.
2 applications on record at 10 Allison Grove, Southwark, London, SE21 7ER
1decisions2extensions42documents
- Dec 2021ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Construction of a ground floor rear extension, side extension and addition of dormer roof extensions to side roof slopes.
- Documents
- 17 docs on file
- Reference
- 21/AP/4364
- More recent applications — locked
- ExtensionJul 2022Decision
Unlock 10 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 (1 on record)
- All 2 applications on this property in full
- The 42 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.
10 Allison Grove outperforms the street on price per m² by a wide margin.
Price per m²
£8,713
Street avg £6,157
Floor Area
169 m²
Street avg 162 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
8.8 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
Get a survey for this property
Level 3 Building Survey
Victorian-eraDetached HouseEPC EPre-1919 buildExtended multiple times (2+ extensions)Solid (non-cavity) walls
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,945 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£2.3m
1 Gilkes Crescent, Southwark
SE21 7BP
4 bed3 bath
£2.0m
1 Allison Grove, Southwark
SE21 7ER
5 bed3 bath
£1.7m
1 Pickwick Road, Southwark
SE21 7JN
3 bed2 bath
£1.6m
1 Pond Cottages, College Road, Southwark
SE21 7LE
3 bed2 bath
£3.4m
1 Dulwich Village, Southwark
SE21 7BU
5 bed
£3.5m
1 College Road, Southwark
SE21 7BQ
5 bed
£1.3m
1 Mitchell S Place, Southwark
SE21 7JZ
3 bed
£987k
1 Ryecotes Mead, Southwark
SE21 7EP
3 bed2 bath
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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 10 Allison Grove is modelled from its 169 m² EPC floor area, its 1 recorded sale 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. 1 sale is recorded for 10 Allison Grove. 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 10 Allison Grove was lodged in April 2021 at band E and is valid until April 2031. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 10 Allison Grove. 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
- 10 Allison Grove 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 10 Allison Grove, Southwark, London, SE21 7ER. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in SE21 7ERSold prices, values and energy ratings for the postcode
- SE 21 property marketPrices, postcodes, schools and transport across the district
- 10 Allison Grove, Southwark, London valuationHow the estimate is built and what moves it
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