21 Hillary Close
CM1 7RR
- Terraced
- Freehold
- 3 bedrooms (estimate)
- 829 sq ft
- EPC E
What comparable sales show
Strong match£386,000
Range £340,000 to £433,000 · £466 per sq ft
Since last sale
+£219,000
+131.1% since Jan 2012, +5.8% a year
Rank in CM1 7RR
7th of 19
Postcode average £357,632
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
21 Hillary Close is a 3 bedroom freehold terraced in CM1 of about 829 sq ft.
Comparable completed sales nearby put it at £340,000 to £433,000, about £386,000 in the middle.
That makes it the 7th highest of the 19 homes we can compare in CM1 7RR, where the middle figure averages £357,632.
It last sold for £167,000 in January 2012; comparable sales suggest it has gained about £219,000 since, roughly +5.8% a year.
Across Chelmsford, average prices fell 2.4% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£340,000
Middle
£386,000
Upper end
£433,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Hillary Close at a glance
Completed sales on the road in the last two years
Sales
5
Average price
£396k
Average size
936 sq ft
Per sq ft
£448
Price range
£367k to £435k
21 Hillary Close on the map
This home, the completed sales its figure is worked out from, and the other sales on Hillary Close. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
How 21 Hillary Close compares with Hillary Close
Against the 5 completed sales on the street in the last two years
- Its middle figure of £386,000 is 2% below the street's median sale price of £395,000.
- At 829 sq ft it is 11% below the median size of the homes sold here, 937 sq ft.
- That is £466 per sq ft, 4% above the street's median of £449 per sq ft.
- 2 of those 5 sales completed for less than this home's middle figure, and 3 for the same or more.
A comparison of completed sales, not a valuation: it cannot see condition, layout or work done since a home last sold.
Sales activity on Hillary Close
Completed sales registered with HM Land Registry, by quarter
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 0 | – |
| Q2 2025 | 0 | – |
| Q3 2025 | 2 | £407,500 |
| Q4 2025 | 0 | – |
| Q1 2026 | 0 | – |
| Q2 2026 | 2 | £381,000 |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Semi-detached houses | 75% (3) | £380,000 | – |
| Terraced houses | 25% (1) | £435,000 | – |
Completed sales on Hillary Close
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 37 Hillary CloseCM1 7RP | Jun 2026 | £395,000 | Semi-detached | – | – |
| 29 Hillary CloseCM1 7RR | Jun 2026 | £367,000 | Semi-detached | – | – |
| 14 Hillary CloseCM1 7RR | Aug 2025 | £435,000 | Terraced | 1,001 sq ft | £435 |
| 12 Hillary CloseCM1 7RR | Jul 2025 | £380,000 | Semi-detached | – | – |
| 3 Hillary CloseCM1 7RP | Dec 2024 | £402,500 | Other | 872 sq ft | £462 |
Energy performance certificate
From the official register for 21 Hillary Close, lodged 20 September 2010. It ran out on 20 September 2020.
Rating now
E (49)
Could reach
E (52)
Built
1950–1966
What the assessor found
| Part of the home | Description | Energy efficiency |
|---|---|---|
| Walls | Cavity wall, filled cavity | Good |
| Roof | Pitched, 300+ mm loft insulation | Very good |
| Floor | Solid, no insulation (assumed) | – |
| Heating | Room heaters, mains gas | Average |
| Heating controls | Appliance thermostats | Good |
| Hot water | Electric immersion, standard tariff | Very poor |
| Lighting | Low energy lighting in 30% of fixed outlets | Average |
| Second heating | Room heaters, electric | – |
Estimated running costs
| Each year | Now | After the improvements |
|---|---|---|
| Heating | £566 | £586 |
| Hot water | £347 | £294 |
| Lighting | £69 | £41 |
The assessor's estimates at the energy prices in use when the certificate was made (2010), for a typical household. Today's bills will differ.
Improvements the certificate recommends
| Improvement | Typical cost | Saving a year | Rating after |
|---|---|---|---|
| Increase hot water cylinder insulation | – | £41 | E (51) |
| Low energy lighting for all fixed outlets | – | £19 | E (52) |
| Solar water heating | – | £103 | D (59) |
| Change room heaters to condensing boiler | – | £261 | C (74) |
| Solar photovoltaic panels, 2.5 kWp | – | £196 | B (86) |
Costs and savings are the certificate's own, as estimated when it was made. Each rating assumes the improvements above it are done first.
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| January 2012 | £167,000 | First sale | – |
Homes in CM1 7RR
Ranked by what comparable sales show. Choose one to see its page.
- 18 Hillary CloseSemi-detachedSold Nov 2023 for £430k£446,000#1
- 7 Hillary CloseTerracedSold Sept 2017 for £350k£430,000#2
- 14 Hillary CloseTerraced · 3 bed · 1,001 sq ftSold Aug 2025 for £435k£428,000#3
- 16 Hillary CloseSemi-detachedSold Apr 2024 for £385k£402,000#4
- 17 Hillary CloseSemi-detachedSold May 2022 for £382k£394,000#5
- 25 Hillary CloseTerracedSold Aug 2014 for £247k£388,000#6
- 21 Hillary Close (this home)Terraced · 3 bed · 829 sq ftSold Jan 2012 for £167k£386,000#7
- 26 Hillary CloseTerracedSold Aug 2021 for £337k£379,000#8
- 36 Hillary CloseTerracedSold Jul 2017 for £310k£377,000#9
- 12 Hillary CloseSemi-detachedSold Jul 2025 for £380k£375,000#10
- 20 Hillary CloseTerracedSold Jan 2005 for £174k£366,000#11
- 29 Hillary CloseSemi-detachedSold Jun 2026 for £367k£366,000#12
- 27 Hillary CloseTerracedSold Mar 2022 for £330k£348,000#13
- 28 Hillary CloseTerracedSold Apr 2007 for £185k£336,000#14
- 10 Hillary CloseSemi-detachedSold Aug 2000 for £85k£327,000#15
- 32 Hillary CloseSemi-detachedSold Jul 2019 for £275k£325,000#16
- 30 Hillary CloseTerracedSold Sept 2022 for £305k£301,000#17
- 22 Hillary Close ChelmsfordSemi-detachedSold Jan 2021 for £250k£288,000#18
- 19 Hillary CloseSemi-detachedSold Oct 1995 for £19k£133,000#19
- 8 Hillary Close Chelmsford–
- 11 Hillary Close–
- 13 Hillary Close–
- 23 Hillary Close–
- 24 Hillary Close–
- 31 Hillary Close–
- 33 Hillary Close–
- 34 Hillary Close–
- 35 Hillary Close–
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 14 Hillary CloseCM1 7RR · Terraced | £435,000 | Aug 2025 | 1,001 sq ft | £435 | < 0.1 mi |
| 68 Arbour LaneCM1 7RL · Terraced | £375,000 | Jul 2025 | 786 sq ft | £477 | 0.1 mi |
| 17 Hill View RoadCM1 7RS · Terraced | £425,000 | Feb 2026 | 1,098 sq ft | £387 | 0.1 mi |
| 4 Lionfield TerraceCM1 7RH · Terraced | £307,500 | Nov 2025 | 700 sq ft | £440 | 0.2 mi |
| 4 Arbour LaneCM1 7RG · Terraced | £320,000 | Mar 2026 | 581 sq ft | £551 | 0.2 mi |
| 108 Arbour LaneCM1 7RL · Terraced | £317,000 | Jan 2025 | 657 sq ft | £483 | 0.1 mi |
| 22 Church LaneCM1 7SG · Terraced | £280,000 | May 2025 | 538 sq ft | £520 | 0.1 mi |
| 273 Springfield RoadCM1 7RB · Terraced | £336,500 | Jun 2025 | 581 sq ft | £579 | 0.2 mi |
| 37 Perry HillCM1 7RD · Terraced | £420,000 | Mar 2025 | 1,249 sq ft | £336 | 0.2 mi |
| 17 Perry HillCM1 7RD · Terraced | £397,500 | Jul 2025 | 1,410 sq ft | £282 | 0.2 mi |
| 24 Perry HillCM1 7RD · Terraced | £540,000 | Jul 2025 | 1,518 sq ft | £356 | 0.2 mi |
| 6 Arbour LaneCM1 7RG · Terraced | £309,000 | Nov 2024 | 506 sq ft | £611 | 0.2 mi |
What buyers have paid in CM1
Completed sales in the last 12 months, against the 12 months before
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 526 | £461,753 | 981 sq ft | £424 | +4.8% |
| Flats | 136 | £211,117 | 612 sq ft | £349 | −7.8% |
| Terraced | 113 | £372,918 | 910 sq ft | £427 | −4.3% |
| Semi-detached | 152 | £438,593 | 979 sq ft | £458 | −2.3% |
| Detached | 112 | £669,875 | 1,498 sq ft | £466 | +2.2% |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of September 2010.
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