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15 Castle Street, Upnor, Rochester, ME2 4XR

4 planning records
Property type
Semi-detached
Bedrooms
4
Floor area
129 m²
1389 sq ft
Energy rating
E
Score 46
Council tax
Band E
Tenure
Owner Occupied
Overview

About 15 Castle Street

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

15 Castle Street is a four-bedroom semi-detached house in Upnor, Rochester, Rochester (ME2 4XR). It has a recorded floor area of 129 m² (around 1389 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2024) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in December 2008 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on electricity.

At 129 m² the property is well over the postcode median (87 m² across 23 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Last sold in March 2016, so it's been off the market for around 10 years. Today's modelled estimate of £442,000 is 39.4% above the 2016 sale price.

Before you offer

Know exactly what you're buying at 15 Castle Street

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Signs of HMO activity in the area
£14.99
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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

  • Bedrooms4
  • Dining roomYes

Outside

  • GarageYes
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

Current Certificate(1 of 4)
Aug 2024

EPC Rating

A
B
C
D
E
E46
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2015from Dec 2008
Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Low Energy Lighting
88%64%

Low energy lighting percentage decreased

May 2024from Aug 2015
EPC improved fromF38toE44
Heating System
Gas BoilerRoom Heaters

Heating system changed

Main Fuel
LPGElectric

Changed to a more efficient fuel source

Heating Controls
FullThermostat

Heating controls changed

Hot Water
Main SystemImmersion

Hot water system changed

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof
AverageGood

Roof insulation improved

Planning

Planning history

Applications and permits filed against 15 Castle Street, Upnor, Rochester, ME2 4XR, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. Apr 2021
    Amendment
    In report

    Application for a non-material amendment to planning permission MC/20/0920 for squaring off proposed single storey rear extension

    Agent
    KCR Design
    Documents
    5 docs on file
    Reference
    MC/21/0718
    View planning record
  2. Jun 2020
    DemolitionFull
    In report

    Extension: Single storey · Rear of property

    Construction of a single storey rear extension - demolition of the conservatory

    Agent
    KCR Design
    Extension
    Documents
    6 docs on file
    Reference
    MC/20/0920
    View planning record
Before you offer

We flagged 1 thing worth checking at 15 Castle Street

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

  • Signs of HMO activity in the area
£14.99

30-day money-back guarantee

Price

Sales history & valuation

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

15 Castle Street valuation sits well clear of the typical sold price in this postcode.

Current estimate

£442,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2016)

£317,000

Recorded with HM Land Registry.

Sales timeline

  1. 7 March 2016Most recent

    £317,000

Median price across the last 5 sales in ME2 4XR: £292,500 (2025–2023).

Before you offer

Everything we know about 15 Castle Street, in one report

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

What we flagged

  • Signs of HMO activity in the area
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Castle Street homes

Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.

Floor Area for 15 Castle Street runs comfortably ahead of the street norm.

Price per m²

£2,457

Street avg £3,041

On par

Floor Area

129 m²

Street avg 103 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

5.5 t/year

Street avg 4.7 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 Rochester district page.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.3 km

Castle — bus stop.

Closest school

0.7 km

Wainscott Primary School. 23 schools 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 ME2 4XR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for ME2 4XR

Daytime· 07:00 – 23:00

52.7dB

Low
Night-time road noise heatmap for ME2 4XR

Night-time· 23:00 – 07:00

44.8dB

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 15 Castle Street, Upnor, Rochester, ME2 4XR. Each answer is also embedded as structured data for search engines.