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20 Cedar Close, Lambeth, London, SE21 8HX

Estimated value

£159,000

  • Since the 2014 sale (£147,000)+8%
  • Against SE21 8HX's recent median (£145,000)+10%

Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Mid terrace
Floor 00
Bedroom
1
Floor area
40 m²
431 sq ft
Energy rating
C
Score 76
Council tax
Band B
Tenure
Owner Occupied
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Valuation

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

£159,000

  • Against its 2014 sale (£147,000)+8%
  • Against SE21 8HX's recent median (£145,000)+10%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Cedar Close is modelled from its 40 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE21 8HX. 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

    40 m² from the EPC lodged in November 2020

  • Sales of this home

    2 sales recorded, the latest in 2014

  • Recent sales in SE21 8HX

    5 sales, median £145,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Price for 20 Cedar Close has grown more than fourfold since the 1997 starting point.

Sales timeline

  1. 3 April 2014Most recent

    £147,000

    +390.0%over 16 years

  2. 24 April 1997

    £30,000

Median price across the last 5 sales in SE21 8HX: £145,000 (2026–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 20 Cedar Close, Lambeth, London, SE21 8HX. 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

One time fee only - money back guarantee

Overview

About 20 Cedar Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

20 Cedar Close is a one-bedroom mid-terrace house in Lambeth, London, London (SE21 8HX). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (November 2020) shows a C (score 76), near the top of the C band. The rating has held steady at C across 2 certificates since October 2009. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Average; while wall efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. Main heating runs on electricity. At 40 m² this is the 24th smallest of 48 units on EPC record in the building, where floor areas span 25–61 m². The building's EPC ratings span E to B across 48 units on file.

Across 1997–2014, sale prices on this property compounded at 9.8% per year. On a £-per-square-foot basis, the last sale (£341/sq ft) was about 48.9% above the typical sold price in the postcode. 12 years since the last transfer (April 2014).

Specifications

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

  • Bedrooms1

Outside

  • Private gardenYes

Building

  • ConciergeYes
  • RefurbishedYes
Before you decide

Everything you need to know about 20 Cedar Close

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

20 Cedar Close's carbon output is low for the local stock.

Current Certificate(1 of 2)
Nov 2020

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 9 November 2030

3 years remaining

Property Improvements

Changes detected from historical EPC data

Nov 2020from Oct 2009
Heating System
Storage HeatersRoom Heaters

Heating system changed

Hot Water
AveragePoor

Hot water efficiency decreased

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
20%40%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 20 Cedar Close, Lambeth, London, SE21 8HX, sourced from the PlanIt planning register.

20 Cedar Close has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Cedar Close homes

Four headline reads against 47 similar flats on this street, drawn from the latest EPC and Land Registry data.

20 Cedar Close outperforms the street on co₂ emissions by a wide margin.

Price per m²

£3,675

Street avg £3,353

On par

Floor Area

40 m²

Street avg 40 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

1.5 t/year

Street avg 2.1 t/year

Strongly above
Area

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.
Full London report

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

Lancaster Avenue West Dulwich — bus stop.

Closest school

0.5 km

The Elmgreen School. 64 schools nearby.

Nearest schools

  • The Elmgreen SchoolSecondary503m
  • Rosendale Primary SchoolPrimary638m
  • Elm Wood SchoolPrimary1.0km
  • Fenstanton Primary SchoolPrimary1.2km

Nearest stops

  • Lancaster Avenue West DulwichBus stop67m
  • Thurlow Park Road/Croxted RoadBus stop244m
  • Elmcourt RoadBus stop303m
  • West Dulwich - Croxted RoadBus station312m

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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SE21 8HX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE21 8HX

Daytime· 07:00 – 23:00

53.7dB

Low
Night-time road noise heatmap for SE21 8HX

Night-time· 23:00 – 07:00

44.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryGround Floor FlatEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£453k

1 Dalmore Road, Lambeth

SE21 8HD

1 bed
£617k

1 Dalkeith Road, Lambeth

SE21 8LT

1 bed
£538k

1 Elmworth Grove, Lambeth

SE21 8RA

2 bed
£671k

1 Lincoln Mews, Thurlow Park Road, Lambeth

SE21 8HP

2 bed2 bath
£719k

1 Chalford Road, Lambeth

SE21 8BX

2 bed
£766k

1 Charles Nex Mews, Lambeth

SE21 8HW

2 bed2 bath
£653k

1 Kennoldes, Croxted Road, Southwark

SE21 8SS

3 bed1 bath
£269k

1 Damascene Walk, Lambeth

SE21 8HJ

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 20 Cedar Close is modelled from its 40 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in SE21 8HX. 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 20 Cedar Close. 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 20 Cedar Close was lodged in November 2020 at band C and is valid until November 2030. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Cedar Close. 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 64 schools and 30 stops listed are measured in a straight line from SE21 8HX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
20 Cedar Close is in council tax band B. 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.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Cedar Close, Lambeth, London, SE21 8HX. Each answer is also embedded as structured data for search engines.

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