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21 Comport Green, New Addington, Croydon, CR0 0BY

Estimated value

£415,000

  • Since the 2021 sale (£387,500)+7%
  • Against CR0 0BY's recent median (£417,000)0%

Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
99 m²
1066 sq ft
Energy rating
D
Score 59
Council tax
Band C
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

£415,000

  • Against its 2021 sale (£387,500)+7%
  • Against CR0 0BY's recent median (£417,000)0%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Comport Green is modelled from its 99 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CR0 0BY. 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

    99 m² from the EPC lodged in July 2021

  • Sales of this home

    2 sales recorded, the latest in 2021

  • Recent sales in CR0 0BY

    5 sales, median £417,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2025Latest 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.

Sale price has at least doubled since 2011.

Sales timeline

  1. 28 October 2021Most recent

    £387,500

    +147.6%over 9 years

  2. 2 December 2011

    £156,500

Median price across the last 5 sales in CR0 0BY: £417,000 (2025–2018).

Risks

What this page doesn't show

2 potential issues have already been flagged for 21 Comport Green, New Addington, Croydon, CR0 0BY. The detail, evidence and what to ask about it are in the Risks Report.
  • Signs of HMO activity in the areaIn 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 21 Comport Green

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

21 Comport Green is a two-bedroom semi-detached house in New Addington, Croydon, Croydon (CR0 0BY). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2021) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2009. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 77).

At 99 m² it's 17.9% larger than the typical home in the postcode (84 m² median across 24 EPCs). Across 2011–2021, sale prices on this property compounded at 9.6% per year. On a £-per-square-foot basis, the last sale (£364/sq ft) was about 60.7% above the typical sold price in the postcode. Most recent transfer: October 2021 at £387,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

  • Bedrooms2
  • Bathrooms1
Before you decide

Everything you need to know about 21 Comport Green

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

Signs of HMO activity in the areaLarger 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.
Current Certificate(1 of 2)
Jul 2021

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 25 July 2031

4 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2021from Jun 2009
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Comport Green, New Addington, Croydon, CR0 0BY, sourced from the PlanIt planning register.

21 Comport Green has no planning applications on record.

10

But the area is active

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

On the street

Versus other Comport Green homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Comport Green outperforms the street on floor area by a wide margin.

Price per m²

£3,914

Street avg £3,071

Above

Floor Area

99 m²

Street avg 83 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

4.8 t/year

Street avg 3.3 t/year

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Croydon district page.
Full Croydon report

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

1692/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Homestead Way / Milne Park — bus stop.

Closest school

0.2 km

Fairchildes Primary School. 10 schools nearby.

Nearest schools

  • Fairchildes Primary SchoolPrimary171m
  • Meridian High SchoolSecondary253m
  • Rowdown Primary SchoolPrimary849m
  • Tudor AcademyPrimary1.7km

Nearest stops

  • Homestead Way / Milne ParkBus stop97m
  • Homestead Way / Milne ParkBus stop100m
  • Meridian High SchoolBus stop272m
  • King Henry's Drive / Homestead WayBus stop333m

Most reported crime locally

  • Violence & Sexual Offences6,659 reports28%
  • Anti-social Behaviour5,050 reports21%
  • Shoplifting2,136 reports9%
  • Vehicle Crime1,675 reports7%

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 CR0 0BY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CR0 0BY

Daytime· 07:00 – 23:00

47.8dB

Low
Night-time road noise heatmap for CR0 0BY

Night-time· 23:00 – 07:00

37.7dB

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

Mid 20th centurySemi-Detached HouseEPC D

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 £695 · 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.
£377k

1 Brockham Crescent, New Addington

CR0 0PP

2 bed
£382k

1 Cator Crescent, New Addington

CR0 0BL

3 bed
£362k

1 Godric Crescent, New Addington

CR0 0HR

3 bed
£350k

1 Gascoigne Road, New Addington

CR0 0ND

3 bed
£512k

1 Aldrich Crescent, New Addington

CR0 0NP

4 bed2 bath
£400k

1 Frimley Close, New Addington

CR0 0RX

£396k

1 Brabiner Gardens

CR0 0HT

£387k

1 Abinger Close, New Addington

CR0 0XA

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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 21 Comport Green is modelled from its 99 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CR0 0BY. 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 21 Comport Green. 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 21 Comport Green was lodged in July 2021 at band D and is valid until July 2031. 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 21 Comport Green. 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 14 months, which places each incident at an approximate point. The 10 schools and 30 stops listed are measured in a straight line from CR0 0BY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Comport Green is in council tax band C. 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 21 Comport Green, New Addington, Croydon, CR0 0BY. Each answer is also embedded as structured data for search engines.

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