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15 Carnweather Court, Tattenhoe, Milton Keynes, MK4 3DL

Extendable1 planning record

Estimated value

£519,000

  • Since the 2022 sale (£541,000)-4%
  • Against MK4 3DL's recent median (£532,280)-2%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
124 m²
1335 sq ft
Energy rating
C
Score 71
Council tax
Band D
Tenure
Owner Occupied
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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

£519,000

  • Against its 2022 sale (£541,000)-4%
  • Against MK4 3DL's recent median (£532,280)-2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 15 Carnweather Court is modelled from its 124 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in MK4 3DL. 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

    124 m² from the EPC lodged in May 2022

  • Sales of this home

    2 sales recorded, the latest in 2022

  • Recent sales in MK4 3DL

    5 sales, median £532,280 (2026–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

Sale price has at least doubled since 2004.

Sales timeline

  1. 22 December 2022Most recent

    £541,000

    +152.8%over 18 years

  2. 25 May 2004

    £214,000

Median price across the last 5 sales in MK4 3DL: £532,280 (2026–2020).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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 15 Carnweather Court

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

15 Carnweather Court is a four-bedroom detached house in Tattenhoe, Milton Keynes, Milton Keynes (MK4 3DL). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 1996-2002 and council tax band D. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility. The latest certificate (May 2022) shows a C (score 71). The recommended improvements would push it to B (score 82).

One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. Across 2004–2022, sale prices on this property compounded at 5.1% per year. On a £-per-square-foot basis, the last sale (£405/sq ft) was about 103.6% above the typical sold price in the postcode. Most recent transfer: December 2022 at £541,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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
  • Bathrooms2
  • Open-plan layoutYes
  • Dining roomYes
  • EnsuiteYes
  • StudyYes

Outside

  • ParkingOff road

Building

  • Previously extendedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 15 Carnweather Court

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

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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
May 2022

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 May 2032

5 years remaining
Planning

Planning history

Applications and permits filed against 15 Carnweather Court, Tattenhoe, Milton Keynes, MK4 3DL, sourced from the PlanIt planning register.

15 Carnweather Court has an approved single-storey rear extension on the planning record.

1 application on record at 15 Carnweather Court, Tattenhoe, Milton Keynes, MK4 3DL

1decisions1extensions
  1. Jun 2012
    ExtensionFull
    Outcome in report

    Extension: Single storey · Rear of property

    Erection of single storey rear extension

    Reference
    12/00811/FUL
    Full record in report

Unlock 15 Carnweather Court, Tattenhoe, Milton Keynes, MK4 3DL's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full
  • What the pattern means for extending or converting here
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On the street

Versus other Carnweather Court homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 15 Carnweather Court stands well clear of the street.

Price per m²

£4,363

Street avg £3,581

Above

Floor Area

124 m²

Street avg 116 m²

Above

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

3.6 t/year

Street avg 4.1 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 Milton Keynes district page.
Full Milton Keynes report

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

Crime

112/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

St. Ives Crescent — bus stop.

Closest school

0.7 km

Howe Park School. 20 schools nearby.

Nearest schools

  • Howe Park SchoolPrimary665m
  • Giles Brook Primary SchoolPrimary685m
  • Emerson Valley SchoolPrimary1.2km
  • Shenley Brook End SchoolSecondary1.2km

Nearest stops

  • St. Ives CrescentBus stop62m
  • Hartland Avenue SouthBus stop104m
  • Hartland Avenue NorthBus stop164m
  • Langerstone LaneBus stop378m

Most reported crime locally

  • Violence & Sexual Offences757 reports40%
  • Anti-social Behaviour271 reports14%
  • Shoplifting195 reports10%
  • Other Theft150 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 MK4 3DL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for MK4 3DL

Daytime· 07:00 – 23:00

50.0dB

Low
Night-time road noise heatmap for MK4 3DL

Night-time· 23:00 – 07:00

39.1dB

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 centuryDetached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£472k

1 Benacre Croft, Tattenhoe

MK4 3FG

4 bed2 bath
£450k

1 Blakeney Court, Tattenhoe

MK4 3AD

4 bed2 bath
£615k

1 Holyhead Crescent, Tattenhoe

MK4 3AN

4 bed2 bath
£425k

1 Durlston End, Tattenhoe

MK4 3EP

4 bed2 bath
£425k

1 Highveer Croft, Tattenhoe

MK4 3BN

4 bed
£415k

1 Dodman Green, Tattenhoe

MK4 3AJ

4 bed2 bath
£650k

1 Blyth Court, Tattenhoe

MK4 3EE

4 bed2 bath
£693k

1 Dungeness Court, Tattenhoe

MK4 3ER

4 bed3 bath

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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.
Valuation method in detail
How the estimate is made
The estimate for 15 Carnweather Court is modelled from its 124 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in MK4 3DL. 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 15 Carnweather Court. 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 15 Carnweather Court was lodged in May 2022 at band C and is valid until May 2032. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 15 Carnweather Court. 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 17 months, which places each incident at an approximate point. The 20 schools and 30 stops listed are measured in a straight line from MK4 3DL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
15 Carnweather Court is in council tax band D. 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 15 Carnweather Court, Tattenhoe, Milton Keynes, MK4 3DL. Each answer is also embedded as structured data for search engines.

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