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37 Challis Close, Sawston, Cambridge, CB22 3LT

EPC BExtendable
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
133 m²
1432 sq ft
Energy rating
B
Score 85
Tenure
Owner Occupied
Overview

About 37 Challis Close

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

37 Challis Close is a four-bedroom detached house in Sawston, Cambridge, Cambridge (CB22 3LT). It has a recorded floor area of 133 m² (around 1432 sq ft). The latest certificate (August 2019) returns a high B (score 85), putting the home a stone's throw from an A rating. Our model identifies extension potential, subject to local planning policy.

At 133 m² the property is well over the postcode median (84 m² across 49 EPCs), placing it in the larger end of the local stock. Across 2019–2022, sale prices on this property compounded at 7.9% per year. On a £-per-square-foot basis, the last sale (£503/sq ft) was about 22.8% above the typical sold price in the postcode. Last sale on file: £720,000 in October 2022. 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

  • Bedrooms4
  • Bathrooms3

Outside

  • GarageDetached

Building

  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 37 Challis Close

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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
Aug 2019

EPC Rating

A
B
B85
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 11 August 2029

2 years remaining
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

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 £995 · Includes VAT

Planning

Planning history

Applications and permits filed against 37 Challis Close, Sawston, Cambridge, CB22 3LT, sourced from the PlanIt planning register.

37 Challis 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.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on 37 Challis Close was the highest on Land Registry record across the postcode.

Current estimate

£740,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 3 years.

See how we calculated this
Last sold (2022)

£720,000

Growth on file: 7.9% per year over 3 years.

Sales timeline

  1. 13 October 2022Most recent

    £720,000

    +26.3%over 3 years

  2. 18 September 2019

    £570,000

Median price across the last 5 sales in CB22 3LT: £546,250 (2023–2020).

On the street

Versus other Challis Close homes

Four headline reads against 38 similar houses on this street, drawn from the latest EPC and Land Registry data.

37 Challis Close is notably below the street on years held.

Price per m²

£5,414

Street avg £4,464

Strongly above

Floor Area

133 m²

Street avg 100 m²

Strongly above

CO₂ Emissions

1.9 t/year

Street avg 1.4 t/year

Strongly below

Years Held

4 years

Street avg 6 years

Strongly below
Before you decide

Everything you need to know about 37 Challis Close

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

Larger development activity nearby

Pick your report · from £14.99

One time fee only - money back guarantee

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£712k

1 Babraham Road, Sawston

CB22 3DQ

4 bed2 bath
£648k

1 Crampton Terrace, Sawston

CB22 3JD

4 bed
£1.1m

1 Caius Farm Cottages, Shelford Bottom

CB22 3AA

4 bed
£476k

1 Brookfield Close, Sawston

CB22 3ED

3 bed
£460k

1 Brookfield Road, Sawston

CB22 3EH

3 bed
£442k

1 Camping Close, Sawston

CB22 3HP

3 bed2 bath
£277k

1 Churchfield Avenue, Sawston

CB22 3LA

3 bed
£750k

1 Church Lane, Pampisford

CB22 3ET

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

Crime

82/mo

Falling year-on-year across the wider district.

Nearest stop

2.1 km

Whittlesford Parkway Rail Station — railway station.

Closest school

0.5 km

Sawston Village College. 5 schools nearby.

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 3LT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CB22 3LT

Daytime· 07:00 – 23:00

52.1dB

Low
Night-time road noise heatmap for CB22 3LT

Night-time· 23:00 – 07:00

42.7dB

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

Common questions

The questions buyers, sellers and homeowners most often ask about 37 Challis Close, Sawston, Cambridge, CB22 3LT. Each answer is also embedded as structured data for search engines.