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Bowmer House, Flat 3, Tideys Mill, Partridge Green, Horsham, RH13 8WA

Extendable

Estimated value

£155,000

  • Since the 2017 sale (£125,000)+24%
  • Against RH13 8WA's recent median (£165,000)-6%

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

Learn about this valuation
Property type
End terrace
Floor Ground
Bedroom
1
Bathroom
1
Floor area
40 m²
431 sq ft
Energy rating
D
Score 67
Council tax
Band B
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

£155,000

  • Against its 2017 sale (£125,000)+24%
  • Against RH13 8WA's recent median (£165,000)-6%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Bowmer House is modelled from its 40 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in RH13 8WA. 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

    40 m² from the EPC lodged in September 2019

  • Sales of this home

    2 sales recorded, the latest in 2017

  • Recent sales in RH13 8WA

    5 sales, median £165,000 (2025–2019)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 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.
Risks

What this page doesn't show

1 potential issue has already been flagged for Bowmer House, Flat 3, Tideys Mill, Partridge Green, Horsham, RH13 8WA. 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

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Overview

About Bowmer House

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

Bowmer House is a one-bedroom end-of-terrace house in Partridge Green, Horsham, Horsham (RH13 8WA). It has a recorded floor area of 40 m² (around 431 sq ft), construction records dating it to 1996-2002 and council tax band B. At 40 m² this is the smallest unit on EPC record across Bowmer House (40–49 m²). The building's EPC ratings span D to C, with this unit at the bottom. Our model identifies extension potential, subject to local planning policy. The latest certificate (September 2019) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2009. Between certificates, window efficiency went from Very Poor to Average; while hot-water efficiency dropped from Average to Poor and main heating dropped from Poor to Very Poor. The recommended improvements would push it to C (score 78). Main heating runs on electricity.

Across 2015–2017, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £155,000 is 24% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£290/sq ft) was about 30.5% above the typical sold price in the postcode. 9 years since the last transfer (March 2017).

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

Outside

  • Private gardenYes
  • ParkingAllocated

Building

  • Extension potentialPossible
Before you decide

Everything you need to know about Bowmer House

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(1 of 2)
Sept 2019

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Rented

Certificate validity

Valid until 22 September 2029

2 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2019from Aug 2009
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
SingleFull Double

Single glazing replaced with double or better glazing

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Planning

Planning history

Applications and permits filed against Bowmer House, Flat 3, Tideys Mill, Partridge Green, Horsham, RH13 8WA, sourced from the PlanIt planning register.

Bowmer House has no planning applications on record.

9

But the area is active

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

On the street

Versus other Tideys Mill homes

Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.

CO₂ Emissions for Bowmer House runs comfortably ahead of the street norm.

Price per m²

£3,125

Street avg £3,091

On par

Floor Area

40 m²

Street avg 41 m²

Below

Habitable Rooms

2 rooms

Street avg 2 rooms

On par

CO₂ Emissions

2.2 t/year

Street avg 3.0 t/year

Strongly above
Area

The neighbourhood at a glance

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

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

Crime

118/mo

Falling year-on-year across the wider district.

Nearest stop

0.0 km

High Street — bus stop.

Closest school

0.5 km

Jolesfield CofE Primary School. 1 school nearby.

Nearest schools

  • Jolesfield CofE Primary SchoolPrimary457m

Nearest stops

  • High StreetBus stop23m
  • Littleworth LaneBus stop412m
  • Jolesfield Primary SchoolBus stop521m
  • The Green ManBus stop732m

Most reported crime locally

  • Violence & Sexual Offences646 reports36%
  • Anti-social Behaviour339 reports19%
  • Criminal Damage & Arson170 reports10%
  • Public Order135 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 RH13 8WA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for RH13 8WA

Daytime· 07:00 – 23:00

45.8dB

Low
Night-time road noise heatmap for RH13 8WA

Night-time· 23:00 – 07:00

38.5dB

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

Late 20th centuryGround Floor FlatEPC DNo mains gas

Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

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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.
How the estimate is made
The estimate for Bowmer House is modelled from its 40 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in RH13 8WA. 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. 2 sales are recorded for Bowmer 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 Bowmer House was lodged in September 2019 at band D and is valid until September 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 Bowmer 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 15 months, which places each incident at an approximate point. The 1 school and 17 stops listed are measured in a straight line from RH13 8WA, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Bowmer House is in council tax band B. 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 Bowmer House, Flat 3, Tideys Mill, Partridge Green, Horsham, RH13 8WA. Each answer is also embedded as structured data for search engines.

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