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23 Hillside, Sawston, Cambridge, CB22 3BL

Estimated value

£1,203,000

  • Since the 2001 sale (£239,700)+402%
  • Against CB22 3BL's recent median (£565,000)+113%

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

Learn about this valuation
Property type
Detached
Bedrooms
6
Bathrooms
3
Floor area
317 m²
3412 sq ft
Energy rating
C
Score 73
Council tax
Band E
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

£1,203,000

  • Against its 2001 sale (£239,700)+402%
  • Against CB22 3BL's recent median (£565,000)+113%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 23 Hillside is modelled from its 317 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CB22 3BL. 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

    317 m² from the EPC lodged in July 2019

  • Sales of this home

    1 sale recorded, the latest in 2001

  • Recent sales in CB22 3BL

    5 sales, median £565,000 (2025–2021)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 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.

23 Hillside's modelled value sits at over four times its earliest registered sale price (2001).

Sales timeline

  1. 30 May 2001Most recent

    £239,700

Median price across the last 5 sales in CB22 3BL: £565,000 (2025–2021).

Risks

What this page doesn't show

1 potential issue has already been flagged for 23 Hillside, Sawston, Cambridge, CB22 3BL. 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 23 Hillside

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

23 Hillside is a six-bedroom detached house in Sawston, Cambridge, Cambridge (CB22 3BL). It has a recorded floor area of 317 m² (around 3412 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (July 2019) shows a C (score 73). When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to B (score 81). Other recorded features include a conservatory and outbuildings.

Untraded for 25 years, with the last transfer in May 2001. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 317 m² the property is well over the postcode median (129 m² across 22 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Today's modelled estimate of £1,203,000 sits 401.9% above the 2001 sale of £239,700. On a £-per-square-foot basis, the last sale (£70/sq ft) was about 66.8% below the postcode norm.

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

  • Bedrooms6
  • Bathrooms3
  • StudyYes
  • ConservatoryYes

Outside

  • GarageYes
  • OutbuildingsYes
Before you decide

Everything you need to know about 23 Hillside

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.

23 Hillside ranks among the most efficient homes in the postcode for energy use.

Current Certificate(1 of 2)
Jul 2019

EPC Rating

A
B
C
C73
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
8.8 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 29 July 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Jul 2019from Nov 2008
EPC improved fromD64toC73
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Roof
AverageGood

Roof insulation improved

Low Energy Lighting
11%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23 Hillside, Sawston, Cambridge, CB22 3BL, sourced from the PlanIt planning register.

23 Hillside 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 Hillside homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Hillside outperforms the street on floor area by a wide margin.

Price per m²

£756

Street avg £2,981

Strongly below

Floor Area

317 m²

Street avg 130 m²

Strongly above

Habitable Rooms

10 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

8.8 t/year

Street avg 6.8 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 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

2.5 km

Whittlesford Parkway Rail Station — railway station.

Closest school

0.2 km

The Bellbird Primary School. 6 schools nearby.

Nearest schools

  • The Bellbird Primary SchoolPrimary223m
  • Sawston Village CollegeSecondary310m
  • The Icknield Primary SchoolPrimary848m
  • William Westley Church of England VC Primary SchoolPrimary1.6km

Nearest stops

  • Whittlesford Parkway Rail StationRailway station2.5km

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

Daytime· 07:00 – 23:00

49.3dB

Low
Night-time road noise heatmap for CB22 3BL

Night-time· 23:00 – 07:00

39.5dB

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 3 Building Survey

Victorian-eraDetached HouseEPC CPre-1919 buildDetached over 300m²Solid (non-cavity) wallsPermanent outbuildings

Because the property was built before 1919, is a large detached home over 300m², and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,645 · 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.
£1.1m

1 Caius Farm Cottages, Shelford Bottom

CB22 3AA

4 bed
£712k

1 Babraham Road, Sawston

CB22 3DQ

4 bed2 bath
£648k

1 Crampton Terrace, Sawston

CB22 3JD

4 bed
£750k

1 Church Lane, Pampisford

CB22 3ET

£672k

1 Adeane Road, Sawston

CB22 3FN

£550k

1 Broadmeadow, Sawston

CB22 3EB

£499k

1 Bennett Way, Sawston

CB22 3FR

£476k

1 Brookfield Close, Sawston

CB22 3ED

3 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 23 Hillside is modelled from its 317 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in CB22 3BL. 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 23 Hillside. 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 23 Hillside was lodged in July 2019 at band C and is valid until July 2029. 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 23 Hillside. 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 3BL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
23 Hillside is in council tax band E. 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 23 Hillside, Sawston, Cambridge, CB22 3BL. Each answer is also embedded as structured data for search engines.

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