What kind of home is Cassini House, Flat 3, 1 North Street, RG4 8JA?

Cassini House, Flat 3, 1 North Street, RG4 8JA is a 1-bedroom semi-detached house.

What did Cassini House, Flat 3, 1 North Street, RG4 8JA sell for?

Cassini House, Flat 3, 1 North Street, RG4 8JA last sold for £143,000 in February 2010, around 17 years ago. Source: HM Land Registry.

How energy efficient is Cassini House, Flat 3, 1 North Street, RG4 8JA?

The current EPC rating for Cassini House, Flat 3, 1 North Street, RG4 8JA is C with a score of 78 out of 100, lodged in April 2018. Source: EPC Register.

How big is Cassini House, Flat 3, 1 North Street, RG4 8JA?

Cassini House, Flat 3, 1 North Street, RG4 8JA has a recorded floor area of 52 m² (560 sq ft), around 52 m² per bedroom. That makes it about 32% smaller than the median EPC-recorded property in RG4 8JA. Source: EPC Register.

What heating system does Cassini House, Flat 3, 1 North Street, RG4 8JA use?

The latest EPC at Cassini House, Flat 3, 1 North Street, RG4 8JA records mains gas as the main heating fuel. Source: EPC Register.

Which area is Cassini House, Flat 3, 1 North Street, RG4 8JA in?

Cassini House, Flat 3, 1 North Street, RG4 8JA sits in Caversham, Reading, Reading. It falls within the RG4 postcode district.

What is crime like near Cassini House, Flat 3, 1 North Street, RG4 8JA?

Police records around Cassini House, Flat 3, 1 North Street, RG4 8JA show an average of 134 reported crimes per month over the last 16 months. Violent crime makes up roughly 34% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near Cassini House, Flat 3, 1 North Street, RG4 8JA?

The closest primary school to Cassini House, Flat 3, 1 North Street, RG4 8JA is Thameside Primary School (247m), one of 23 primaries within walking distance. The closest secondary is River Academy (1.2km), with 4 secondaries in the surrounding area.

How well connected is Cassini House, Flat 3, 1 North Street, RG4 8JA?

The closest bus stop to Cassini House, Flat 3, 1 North Street, RG4 8JA is Prospect Street, 61m away. In total there are 30 bus stops within the surrounding area.

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Cassini House, Flat 3, 1 North Street, Caversham, Reading, RG4 8JA

Estimated value

£184,000

Since the 2010 sale (£143,000)+29%
Against RG4 8JA's recent median (£435,000)-58%

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

Semi-detached

Floor 1st

Bedroom

Bathroom

Floor area

52 m²

560 sq ft

Energy rating

Score 78

Tenure

Private Rental

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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

£184,000

Against its 2010 sale (£143,000)+29%
Against RG4 8JA's recent median (£435,000)-58%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Cassini House is modelled from its 52 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RG4 8JA. 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
52 m² from the EPC lodged in April 2018
Sales of this home
1 sale recorded, the latest in 2010
Recent sales in RG4 8JA
5 sales, median £435,000 (2025–2025)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: October 2025	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Sales timeline

4 February 2010Most recent
£143,000

Median price across the last 5 sales in RG4 8JA: £435,000 (2025–2025).

Nearby sales in RG4 8JA

Risks

What this page doesn't show

1 potential issue has already been flagged for Cassini House, Flat 3, 1 North Street, Caversham, Reading, RG4 8JA. The detail, evidence and what to ask about it are in the Risks Report.

Signs of HMO activity in the areaIn report
Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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Overview

About Cassini House

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

Cassini House is a one-bedroom semi-detached house in Caversham, Reading, Reading (RG4 8JA). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 2003-2006. At 52 m² this is the 3rd smallest of 4 units on EPC record in Cassini House, where floor areas span 50–106 m². On EPC score it ranks first in the building (78 versus a worst of 73). The latest certificate (April 2018) shows a C (score 78), near the top of the C band.

It hasn't traded since February 2010, a hold of 17 years that's notably long for the area. At 52 m² it sits well below the postcode median (76 m² across 42 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £184,000 is 28.7% above the 2010 sale price.

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

Bedrooms1
Bathrooms1
Open-plan layoutYes
EnsuiteYes

Outside

Private gardenYes
ParkingYes

Before you decide

Everything you need to know about Cassini House

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

Signs of HMO activity in the area

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The data behind every report

Energy

Energy performance

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

Cassini House's carbon output is low for the local stock.

Current Certificate

Apr 2018

EPC Rating

C78

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

1.3 t/year

Occupancy

Rented

Certificate validity

Valid until 17 April 2028

1 year remaining

Planning

Planning history

Applications and permits filed against Cassini House, Flat 3, 1 North Street, Caversham, Reading, RG4 8JA, sourced from the PlanIt planning register.

Cassini House has no planning applications on record.

But the area is active

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

On the street

Versus other North Street homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

Cassini House is notably below the street on price per m².

Price per m²

£2,750

Street avg £3,717

Strongly below

Floor Area

52 m²

Street avg 71 m²

On par

Habitable Rooms

2 rooms

Street avg 3 rooms

Below

CO₂ Emissions

1.3 t/year

Street avg 1.4 t/year

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 Reading district page.

Full Reading report

Crime

134/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Prospect Street — bus stop.

Closest school

0.2 km

Thameside Primary School. 27 schools nearby.

Nearest schools

Thameside Primary SchoolPrimary247m
St Anne's Catholic Primary SchoolPrimary370m
Caversham Primary SchoolPrimary652m
E P Collier Primary SchoolPrimary770m

Nearest stops

Prospect StreetBus stop61m
Falkland RoadBus stop100m
Church StreetBus stop168m
Caversham LibraryBus stop216m

Most reported crime locally

Violence & Sexual Offences740 reports34%
Shoplifting372 reports17%
Anti-social Behaviour210 reports10%
Other Theft178 reports8%

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 RG4 8JA from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

50.9dB

Low

Night-time road noise heatmap for RG4 8JA

Night-time· 23:00 – 07:00

41.6dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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21st century1st Floor FlatEPC C

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Comparables

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 Cassini House is modelled from its 52 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RG4 8JA. 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 Cassini House. 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 Cassini House was lodged in April 2018 at band C and is valid until April 2028. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to Cassini House. 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 16 months, which places each incident at an approximate point. The 27 schools and 30 stops listed are measured in a straight line from RG4 8JA, 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 Cassini House, Flat 3, 1 North Street, Caversham, Reading, RG4 8JA. Each answer is also embedded as structured data for search engines.

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Cassini House, Flat 3, 1 North Street, Caversham, Reading, RG4 8JA

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in RG4 8JA

Inside

Outside

Everything you need to know about Cassini House

EPC Rating

Nearest schools

Nearest stops

Most reported crime locally

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