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18 The Firs, Daventry, NN11 0PX

3 sales on record
Property type
End terrace
Bedrooms
3
Bathroom
1
Floor area
90 m²
969 sq ft
Energy rating
D
Score 62
Council tax
Band B
Tenure
Owner Occupied
Overview

About 18 The Firs

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

18 The Firs is a three-bedroom end-of-terrace house in Daventry (NN11 0PX). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (September 2025) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in November 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Average to Very Good; while window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 77).

Across 2002–2020, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £225,000 is 40.6% above the 2020 sale price. Most recent transfer: May 2020 at £160,000.

Before you offer

Know exactly what you're buying at 18 The Firs

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

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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

  • Bedrooms3
  • Bathrooms1
  • Open-plan layoutYes
  • CloakroomYes

Outside

  • Private gardenRear
  • GarageYes

Building

  • Heating systemGas
  • 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.
Current Certificate(1 of 3)
Sept 2025

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Nov 2014from Nov 2011
EPC improved fromE43toD65
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Roof Insulation
UninsulatedPartial

Roof insulation improved

Low Energy Lighting
33%60%

More low energy lighting installed

Sept 2025from Nov 2014
Low Energy Lighting
60%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 18 The Firs, Daventry, NN11 0PX, sourced from the PlanIt planning register.

18 The Firs 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£225,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 18 years.

See how we calculated this
Last sold (2020)

£160,000

Growth on file: 3.7% per year over 18 years.

Sales timeline

  1. 3 May 2020Most recent

    £160,000

    +23.1%over 4 years
  2. 14 May 2015

    £130,000

    +55.7%over 12 years
  3. 23 May 2002

    £83,500

Median price across the last 5 sales in NN11 0PX: £216,000 (2025–2023).

Before you offer

Everything we know about 18 The Firs, in one report

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

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
On the street

Versus other The Firs homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 18 The Firs lags the street by a wide margin.

Price per m²

£1,778

Street avg £2,363

Below

Floor Area

90 m²

Street avg 81 m²

Above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

4.3 t/year

Street avg 3.8 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 Daventry district page.

Crime

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Ashdown Road — bus stop.

Closest school

0.1 km

Falconer's Hill Academy. 11 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 NN11 0PX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN11 0PX

Daytime· 07:00 – 23:00

52.9dB

Low
Night-time road noise heatmap for NN11 0PX

Night-time· 23:00 – 07:00

42.9dB

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 18 The Firs, Daventry, NN11 0PX. Each answer is also embedded as structured data for search engines.