Model valuation£417,0008 Busby Close
Local market context
12 Alleyn Crescent, Southwark, London, SE21 8BN
4 sales on record2 planning records
Estimated value
£1,122,000
- Since the 2022 sale (£1,092,750)+3%
- Against SE21 8BN's recent median (£935,000)+20%
Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Mid terrace
Bedrooms
3
Bathrooms
2
Floor area
117 m²
1259 sq ft
Energy rating
C
Score 73
Council tax
Band F
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
£1,122,000
- Against its 2022 sale (£1,092,750)+3%
- Against SE21 8BN's recent median (£935,000)+20%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Alleyn Crescent is modelled from its 117 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SE21 8BN. 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
117 m² from the EPC lodged in April 2022
Sales of this home
4 sales recorded, the latest in 2022
Recent sales in SE21 8BN
5 sales, median £935,000 (2026–2018)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2026 | 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.
12 Alleyn Crescent has more than quadrupled in price since its earliest registered sale in 1999.
Sales timeline
4 July 2022Most recent
£1,092,750
+8.2%over 5 years28 July 2016
£1,010,000
+220.6%over 11 years29 July 2004
£315,000
+77.0%over 5 years31 May 1999
£178,000
Median price across the last 5 sales in SE21 8BN: £935,000 (2026–2018).
Nearby sales in SE21 8BN
9 Alleyn Crescent, Southwark, London, SE21 8BN
Sold Jan 2026
£935,0007 Alleyn Crescent, Southwark, London, SE21 8BN
Sold Oct 2024
£1,145,0003 Alleyn Crescent, Southwark, London, SE21 8BN
Sold Jul 2022
£985,00011 Alleyn Crescent, Southwark, London, SE21 8BN
Sold Dec 2021
£850,00013 Alleyn Crescent, Southwark, London, SE21 8BN
Sold Nov 2018
£760,000
What this page doesn't show
1 potential issue has already been flagged for 12 Alleyn Crescent, Southwark, London, SE21 8BN. The detail, evidence and what to ask about it are in the Risks Report.
- Larger development activity nearbyIn 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 12 Alleyn Crescent
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Alleyn Crescent is a three-bedroom mid-terrace house in Southwark, London, London (SE21 8BN). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (April 2022) shows a C (score 73). The rating has held steady at C across 2 certificates since April 2016. Between certificates, wall efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 83). Period features are noted in the property record. The home occupies a cul-de-sac position.
Sold July 2022 for £1,092,750. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Across 1999–2022, sale prices on this property compounded at 8.2% per year. On a £-per-square-foot basis, the last sale (£868/sq ft) was about 76.7% above the typical sold price in the postcode.
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
- Bedrooms3
- Bathrooms2
- Open-plan layoutYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- DrivewayYes
- Cul-de-sacYes
Building
- Period featuresYes
- RefurbishedYes
Before you decide
Everything you need to know about 12 Alleyn Crescent
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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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.
Current Certificate(1 of 2)
Apr 2022
EPC Rating
A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 6 April 2032
Planning history
Applications and permits filed against 12 Alleyn Crescent, Southwark, London, SE21 8BN, sourced from the PlanIt planning register.
Planning history at 12 Alleyn Crescent is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
2 applications on record at 12 Alleyn Crescent, Southwark, London, SE21 8BN
2decisions13documents1nearby
- Aug 2022Tree WorksTreesOutcome in report
Specie and Location of Tree:A Whitebeam tree approximately 9m in height, situated in the small front garden (see plan). The tree is very dense and wide spreading.Description of Dulwich Estates Approved Works:Crown thin by 25% including the removal of dead wood and necessary shortening of long lateral branches particularly towards the house. The height and basic shape should be retained.
- Documents
- 6 docs on file
- Reference
- 22/AP/2472
- More recent applications — locked
- Tree WorksAug 2025Decision
Unlock 12 Alleyn Crescent, Southwark, London, SE21 8BN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 1 notable nearby
- The 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Alleyn Crescent homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
Price per m² for 12 Alleyn Crescent runs comfortably ahead of the street norm.
Price per m²
£9,340
Street avg £6,692
Floor Area
117 m²
Street avg 121 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.7 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
Park Hall Road — bus stop.
Closest school
0.5 km
Kingsdale Foundation School. 58 schools nearby.
Nearest schools
- Kingsdale Foundation SchoolSecondary491m
- Elm Wood SchoolPrimary514m
- Dulwich Wood Primary SchoolPrimary613m
- Kingswood Primary SchoolPrimary1.0km
Nearest stops
- Park Hall RoadBus stop138m
- Ildersly GroveBus stop149m
- South Croxted RoadBus stop274m
- Park Hall Road / Rosendale RoadBus stop369m
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 8BN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.6dB
Night-time· 23:00 – 07:00
42.5dB
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 2 HomeBuyer Report
Mid 20th centuryMid-Terrace HouseEPC C
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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.
£1.0m
1 Coney Acre, Lambeth
SE21 8LL
3 bed1 bath
£993k
1 Loggetts, Alleyn Park, Southwark
SE21 8AS
3 bed
£904k
1 Birkbeck Hill, Lambeth
SE21 8JS
3 bed1 bath
£653k
1 Kennoldes, Croxted Road, Southwark
SE21 8SS
3 bed1 bath
£1.0m
1 Alleyn Crescent, Southwark
SE21 8BN
4 bed2 bath
£1.4m
1 Birkbeck Place, Lambeth
SE21 8JU
4 bed
£766k
1 Charles Nex Mews, Lambeth
SE21 8HW
2 bed2 bath
£719k
1 Chalford Road, Lambeth
SE21 8BX
2 bed
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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 12 Alleyn Crescent is modelled from its 117 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in SE21 8BN. 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. 4 sales are recorded for 12 Alleyn Crescent. 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 12 Alleyn Crescent was lodged in April 2022 at band C and is valid until April 2032. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 12 Alleyn Crescent. 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 58 schools and 30 stops listed are measured in a straight line from SE21 8BN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 12 Alleyn Crescent is in council tax band F. 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 12 Alleyn Crescent, Southwark, London, SE21 8BN. Each answer is also embedded as structured data for search engines.
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