What kind of home is 1 Mauntley Avenue, NN14 3HF?

1 Mauntley Avenue, NN14 3HF is a 3-bedroom detached house, on a corner plot and which has been extended.

When did 1 Mauntley Avenue, NN14 3HF last change hands?

1 Mauntley Avenue, NN14 3HF last sold for £425,000 in September 2025. Before that, it sold for £340,000 in November 2021, so prices have been rising over 4 years on record. Source: HM Land Registry.

Has 1 Mauntley Avenue, NN14 3HF appreciated in value?

Across 2 sales between November 2021 and September 2025, 1 Mauntley Avenue, NN14 3HF rose from £340,000 to £425,000, a change of £85,000. That works out to roughly +5.9% per year compounded over 4 years. Source: HM Land Registry.

How energy efficient is 1 Mauntley Avenue, NN14 3HF?

The current EPC rating for 1 Mauntley Avenue, NN14 3HF is C with a score of 70 out of 100, lodged in April 2025. It has improved from a D recorded in April 2021. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 1 Mauntley Avenue, NN14 3HF?

1 Mauntley Avenue, NN14 3HF has a recorded floor area of 99 m² (1,066 sq ft), around 33 m² per bedroom. Source: EPC Register.

What heating system does 1 Mauntley Avenue, NN14 3HF use?

The latest EPC at 1 Mauntley Avenue, NN14 3HF records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 1 Mauntley Avenue, NN14 3HF?

1 Mauntley Avenue, NN14 3HF has council approval for single-storey side extension granted in March 2022 under ref. NE/22/00057/FUL. Source: PlanIt planning register.

What is the council tax band for 1 Mauntley Avenue, NN14 3HF?

1 Mauntley Avenue, NN14 3HF is in council tax band D.

Which area is 1 Mauntley Avenue, NN14 3HF in?

1 Mauntley Avenue, NN14 3HF sits in Brigstock, Kettering, Kettering. It falls within the NN14 postcode district.

How safe is the area around 1 Mauntley Avenue, NN14 3HF?

Police records around 1 Mauntley Avenue, NN14 3HF show an average of 3 reported crimes per month over the last 10 months. Violent crime makes up roughly 48% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 1 Mauntley Avenue, NN14 3HF?

The closest primary school to 1 Mauntley Avenue, NN14 3HF is Brigstock Latham's Church of England Primary School (304m).

What is the nearest station to 1 Mauntley Avenue, NN14 3HF?

The closest bus stop to 1 Mauntley Avenue, NN14 3HF is The Cedars, 122m away. In total there are 10 bus stops within the surrounding area.

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1 Mauntley Avenue, Brigstock, Kettering, NN14 3HF

2 planning records

Property type

Detached

Bedrooms

Bathroom

Floor area

99 m²

1066 sq ft

Energy rating

Score 70

Council tax

Band D

Tenure

Owner Occupied

Overview

About 1 Mauntley Avenue

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

1 Mauntley Avenue is a three-bedroom detached house in Brigstock, Kettering, Kettering (NN14 3HF). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (April 2025) shows a C (score 70). When first surveyed in April 2021 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 82). Records show the property has been extended at some point in its history. The home occupies a corner plot.

Most recent transfer was September 2025 at £425,000 — fresh data. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 71% of similar EPCs). Across 2021–2025, sale prices on this property compounded at 5.9% per year. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 145.7% above the typical sold price in the postcode.

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
Dining roomYes
Utility roomYes
FireplaceYes

Outside

GarageYes
Corner plotYes

Building

Previously extendedYes

Before you decide

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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)

Apr 2025

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

3.2 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Apr 2025from Apr 2021

EPC improved fromD63toC70

Windows

Mostly DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting

64%100%

More low energy lighting installed

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Late 20th centuryDetached HouseEPC C

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Planning

Planning history

Applications and permits filed against 1 Mauntley Avenue, Brigstock, Kettering, NN14 3HF, sourced from the PlanIt planning register.

2 applications on record at 1 Mauntley Avenue, Brigstock, Kettering, NN14 3HF

2decisions1extensions24documents1nearby

Mar 2022
ExtensionFull
Outcome in report
Extension: Single storey · Side of property
Single storey side extensions and first floor extension over existing garage
Documents
17 docs on file
Reference
NE/22/00057/FUL
Full record in report
More recent applications — locked
ConditionsJun 2022Decision

Unlock 1 Mauntley Avenue, Brigstock, Kettering, NN14 3HF's full planning history

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Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full, plus 1 notable nearby
The 24 documents, officer reports & conditions
What the pattern means for extending or converting here

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Price

Sales history & valuation

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

Latest sale on 1 Mauntley Avenue was the highest on Land Registry record across the postcode.

Current estimate

£394,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 4 years.

See how we calculated this

Last sold (2025)

£425,000

Growth on file: 5.9% per year over 4 years.

Sales timeline

25 September 2025Most recent
£425,000
+25.0%over 3 years
4 November 2021
£340,000

Median price across the last 5 sales in NN14 3HF: £325,000 (2025–2023).

Nearby sales in NN14 3HF

On the street

Versus other Mauntley Avenue homes

Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 1 Mauntley Avenue lags the street by a wide margin.

Price per m²

£4,293

Street avg £2,341

Strongly above

Floor Area

99 m²

Street avg 98 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.2 t/year

Street avg 4.2 t/year

Strongly above

Before you decide

Everything you need to know about 1 Mauntley Avenue

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

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The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£370k

1 Braybrooks, Brigstock

NN14 3HX

3 bed2 bath

£307k

1 Church Street, Brigstock

NN14 3EX

3 bed

£305k

1 Cyprus Row, Twywell

NN14 3AH

3 bed1 bath

£297k

1 Bakers Court, Islip

NN14 3JX

3 bed1 bath

£300k

1 Ferndale, Twywell

NN14 3AH

2 bed

£519k

1 Aldwincle Road, Thorpe Waterville

NN14 3ED

4 bed

£293k

1 Bells Close, Brigstock

NN14 3JG

2 bed1 bath

£292k

1 Church Cottage, Twywell

NN14 3AH

2 bed

Area

The neighbourhood at a glance

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

Full Kettering report

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

The Cedars — bus stop.

Closest school

0.3 km

Brigstock Latham's Church of England Primary School. 1 school nearby.

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 NN14 3HF from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.0dB

Low

Night-time road noise heatmap for NN14 3HF

Night-time· 23:00 – 07:00

41.4dB

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 1 Mauntley Avenue, Brigstock, Kettering, NN14 3HF. Each answer is also embedded as structured data for search engines.