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46b, Hall Close, Bourn, Cambridge, CB23 2SW

4 sales on record
Property type
Semi-detached
Bedrooms
2
Bathroom
1
Floor area
74 m²
797 sq ft
Energy rating
E
Score 50
Council tax
Band C
Tenure
Owner Occupied
Overview

About 46b

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

46b is a two-bedroom semi-detached house in Bourn, Cambridge, Cambridge (CB23 2SW). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (May 2021) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2008); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on electricity. The home occupies a cul-de-sac position.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2021, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £311,000 is 17.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£333/sq ft) was about 45.1% above the typical sold price in the postcode. Sold September 2021 for £265,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

Outside

  • Private gardenYes
  • DrivewayYes
  • Cul-de-sacYes

Building

  • RefurbishedYes
Energy

Energy performance

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

46b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

Current Certificate(1 of 2)
May 2021

EPC Rating

A
B
C
D
E
E50
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
4.7 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2021from Oct 2008
EPC improved fromD59toE50
Heating System
Storage HeatersRoom Heaters

Heating system changed

Heating Controls
ManualProg + Stat

Heating controls upgraded for better temperature management

Hot Water
AveragePoor

Hot water efficiency decreased

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
0%88%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 46b, Hall Close, Bourn, Cambridge, CB23 2SW, sourced from the PlanIt planning register.

46b has no planning applications on record.

The full report still covers planning activity across the surrounding area.

Price

Sales history & valuation

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

Price for 46b has grown more than fourfold since the 1996 starting point.

Current estimate

£311,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 25 years.

See how we calculated this
Last sold (2021)

£265,000

Growth on file: 6.2% per year over 25 years.

Sales timeline

  1. 28 September 2021Most recent

    £265,000

    +19.4%over 5 years
  2. 25 August 2016

    £222,000

    +155.2%over 16 years
  3. 11 February 2000

    £87,000

    +47.5%over 3 years
  4. 8 August 1996

    £59,000

Median price across the last 5 sales in CB23 2SW: £370,000 (2025–2016).

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What it's really worth, what could be wrong, and the planning, sales and area data in full.

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On the street

Versus other Hall Close homes

Four headline reads against 30 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 46b lags the street by a wide margin.

Price per m²

£3,581

Street avg £3,073

Strongly above

Floor Area

74 m²

Street avg 74 m²

On par

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

4.7 t/year

Street avg 3.4 t/year

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.

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

Crime

2/mo

Steady year-on-year across the wider district.

Closest school

0.2 km

Bourn CofE Primary Academy. 1 school nearby.

Go deeper on the local area

The full 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 CB23 2SW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for CB23 2SW

Daytime· 07:00 – 23:00

43.9dB

Low
Night-time road noise heatmap for CB23 2SW

Night-time· 23:00 – 07:00

36.5dB

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

Everything within walking distance

Schools, transport stops and scenic spots near this property — 1 points of interest in total.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 46b, Hall Close, Bourn, Cambridge, CB23 2SW. Each answer is also embedded as structured data for search engines.