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24a, Churchfield Avenue, Sawston, Cambridge, CB22 3LA

EPC BExtendable3 planning records

Estimated value

£457,000

  • Since the 2018 sale (£390,000)+17%
  • Against CB22 3LA's recent median (£350,000)+31%

Newest record on this page: September 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
4
Bathrooms
3
Floor area
109 m²
1173 sq ft
Energy rating
B
Score 84
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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

£457,000

  • Against its 2018 sale (£390,000)+17%
  • Against CB22 3LA's recent median (£350,000)+31%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 24a is modelled from its 109 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CB22 3LA. 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

    109 m² from the EPC lodged in May 2017

  • Sales of this home

    1 sale recorded, the latest in 2018

  • Recent sales in CB22 3LA

    5 sales, median £350,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: September 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 applicationsFull 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.

24a valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 7 February 2018Most recent

    £390,000

Median price across the last 5 sales in CB22 3LA: £350,000 (2025–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 24a, Churchfield Avenue, Sawston, Cambridge, CB22 3LA. 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 24a

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

24a is a four-bedroom semi-detached house in Sawston, Cambridge, Cambridge (CB22 3LA). It has a recorded floor area of 109 m² (around 1173 sq ft). The latest certificate (May 2017) returns a B (score 84), comfortably above the UK average. The recommended improvements would push it to A (score 93). It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The home occupies a cul-de-sac position.

3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 109 m² it's 29.8% larger than the typical home in the postcode (84 m² median across 45 EPCs). Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Today's modelled estimate of £457,000 is 17.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 61.9% above the typical sold price in the postcode. Last sold in February 2018, so it's been off the market for around 9 years.

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

  • Bedrooms4
  • Bathrooms3
  • CloakroomYes
  • EnsuiteYes
  • StudyYes

Outside

  • Cul-de-sacYes

Building

  • Previously extendedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 24a

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.
Current Certificate
May 2017

EPC Rating

A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Very Good
CO2 Emissions
1.7 t/year
Occupancy
—

Certificate validity

Valid until 10 May 2027

6 months remaining
Planning

Planning history

Applications and permits filed against 24a, Churchfield Avenue, Sawston, Cambridge, CB22 3LA, sourced from the PlanIt planning register.

24a has 2 separate extension applications on the council record.

3 applications on record at 24a, Churchfield Avenue, Sawston, Cambridge, CB22 3LA

3decisions2extensions21documents1nearby
  1. Aug 2017
    Conditions
    Outcome in report

    Discharge of Conditions 12610131415 of planning permission S/1918/14/FL

    Council
    South Cambridgeshire District Council
    Documents
    3 docs on file
    Reference
    S/2258/17/DC
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision
  4. ExtensionDecision

Unlock 24a, Churchfield Avenue, Sawston, Cambridge, CB22 3LA's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 1 notable nearby
  • The 21 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Churchfield Avenue homes

Four headline reads against 45 similar houses on this street, drawn from the latest EPC and Land Registry data.

24a outperforms the street on floor area by a wide margin.

Price per m²

£3,578

Street avg £2,705

Strongly above

Floor Area

109 m²

Street avg 89 m²

Strongly above

CO₂ Emissions

1.7 t/year

Street avg 3.1 t/year

Strongly above

Years Held

9 years

Street avg 11 years

On par
Area

The neighbourhood at a glance

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

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

Crime

82/mo

Falling year-on-year across the wider district.

Nearest stop

2.4 km

Whittlesford Parkway Rail Station — railway station.

Closest school

0.2 km

The Bellbird Primary School. 6 schools nearby.

Nearest schools

  • The Bellbird Primary SchoolPrimary160m
  • The Icknield Primary SchoolPrimary556m
  • Sawston Village CollegeSecondary619m
  • William Westley Church of England VC Primary SchoolPrimary1.7km

Nearest stops

  • Whittlesford Parkway Rail StationRailway station2.4km

Most reported crime locally

  • Violence & Sexual Offences451 reports37%
  • Anti-social Behaviour234 reports19%
  • Criminal Damage & Arson114 reports9%
  • Burglary92 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 CB22 3LA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CB22 3LA

Daytime· 07:00 – 23:00

49.0dB

Low
Night-time road noise heatmap for CB22 3LA

Night-time· 23:00 – 07:00

38.9dB

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

Semi-Detached HouseEPC B

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.
£648k

1 Crampton Terrace, Sawston

CB22 3JD

4 bed
£712k

1 Babraham Road, Sawston

CB22 3DQ

4 bed2 bath
£460k

1 Brookfield Road, Sawston

CB22 3EH

3 bed
£442k

1 Camping Close, Sawston

CB22 3HP

3 bed2 bath
£476k

1 Brookfield Close, Sawston

CB22 3ED

3 bed
£1.1m

1 Caius Farm Cottages, Shelford Bottom

CB22 3AA

4 bed
£277k

1 Churchfield Avenue, Sawston

CB22 3LA

3 bed
£325k

1 Elder Close, Sawston

CB22 3BB

2 bed

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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 24a is modelled from its 109 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CB22 3LA. 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 24a. 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 24a was lodged in May 2017 at band B and is valid until May 2027. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 24a. 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 15 months, which places each incident at an approximate point. The 6 schools and 1 stop listed are measured in a straight line from CB22 3LA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 24a, Churchfield Avenue, Sawston, Cambridge, CB22 3LA. Each answer is also embedded as structured data for search engines.

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