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Real estate price map

Houses

Apartments

Real estate price map in the municipality of Guyancourt, choose a section to see transactions by parcel.

Yvelines (78)
Guyancourt

Home>France>Yvelines>Guyancourt

Median price of real estate
in the municipality of Guyancourt

Houses

3 959 € /m²

Reliability 9/10

Median price on the 20 transactions of the last 6 months.

from 3 460 to
4 345 € /m²

60% of transactions from the 2^nd to the 8^th deciles.

Apartments

3 809 € /m²

Reliability 10/10

Median price on the 29 transactions of the last 3 months.

from 3 291 to
4 418 € /m²

60% of transactions from the 2^nd to the 8^th deciles.

Dwellings

3 826 € /m²

Reliability 10/10

Median price on the 39 transactions of the last 3 months.

from 3 291 to
4 361 € /m²

60% of transactions from the 2^nd to the 8^th deciles.

Evolution of the price per m² of houses since...

1 year

-5.9%

2 years

-8.1%

3 years

-10%

4 years

-7.3%

5 years

-4%

6 years

-2.6%

7 years

+0%

8 years

+2.9%

9 years

+8.5%

10 years

+5.6%

11 years

+6.9%

The price per m² of houses has decreased by 10% since 3 years, but it has increased by 8.5% in 9 years.

Evolution of the price per m² of apartments since...

1 year

-2.6%

2 years

-9%

3 years

-6.5%

4 years

-6.7%

5 years

-4.7%

6 years

-0.2%

7 years

+2.1%

8 years

+4.3%

9 years

+6.1%

10 years

+6.5%

11 years

+0%

The price per m² of apartments has decreased by 9% since 2 years, but it has increased by 6.5% in 10 years.

Yearly evolution

Evolution of the median price per m²

Houses

Apartments

Evolution of the number of transactions

Warning, last year incomplete. Projections made based on the proportions between semesters of the previous year at the departmental/national level and by type of property.

Houses

Apartments

Houses projection

Apartments projection

Yearly data

Year

house
transactions

house
Price per m²

apt.
transactions

apt.
Price per m²

2025

20

3 959 €

57

3 587 €

2024

40

4 206 €

107

3 684 €

2023

45

4 310 €

155

3 941 €

2022

91

4 417 €

202

3 838 €

2021

78

4 270 €

221

3 844 €

2020

78

4 122 €

163

3 765 €

2019

82

4 063 €

203

3 594 €

2018

70

3 958 €

195

3 514 €

2017

87

3 847 €

204

3 440 €

2016

90

3 650 €

172

3 381 €

2015

44

3 749 €

167

3 367 €

2014

57

3 705 €

156

3 586 €

Analysis

Structure of prices per m²

Values of price percentiles per m² over the periods used for the estimated price of each type of property.

Houses

Apartments

Structure of transaction amounts

Values of transaction amounts percentiles over the periods used for the estimated price of each type of property.

Houses

Apartments

Transaction amounts and prices per m² by percentile

Percentile

house
Price per m²

house
Transaction amount

apt.
Price per m²

apt.
Transaction amount

10th percentile

2 132 €

300 K€

3 076 €

168 K€

20th percentile

3 460 €

337 K€

3 291 €

180 K€

30th percentile

3 778 €

354 K€

3 486 €

193 K€

40th percentile

3 909 €

378 K€

3 642 €

229 K€

50th percentile

3 959 €

398 K€

3 809 €

262 K€

60th percentile

4 072 €

421 K€

3 987 €

280 K€

70th percentile

4 237 €

441 K€

4 160 €

297 K€

80th percentile

4 345 €

530 K€

4 418 €

331 K€

90th percentile

4 637 €

625 K€

5 585 €

411 K€

National and departmental comparison

Evolution of the median price per m² of houses

Municipality

Department

France

Evolution of the median price per m² of apartments

Municipality

Department

France

Quarterly evolution

Evolution of the median price per m²

Houses

Apartments

Evolution of the number of transactions

Houses

Apartments

Quarterly data

Quarter

house
transactions

house
Price per m²

apt.
transactions

apt.
Price per m²

2025 Q2

10

3 988 €

29

3 809 €

2025 Q1

10

3 948 €

28

3 415 €

2024 Q4

8

3 959 €

18

3 694 €

2024 Q3

17

4 155 €

38

3 570 €

2024 Q2

9

4 608 €

27

4 025 €

2024 Q1

6

3 974 €

24

3 706 €

2023 Q4

5

4 310 €

30

3 938 €

2023 Q3

11

4 547 €

36

4 080 €

2023 Q2

17

4 202 €

47

3 956 €

2023 Q1

12

4 726 €

42

3 888 €

2022 Q4

19

4 960 €

45

3 708 €

2022 Q3

34

4 456 €

59

3 907 €

2022 Q2

25

4 407 €

49

3 691 €

2022 Q1

13

4 021 €

49

3 946 €

2021 Q4

16

3 838 €

47

3 808 €

2021 Q3

29

4 310 €

71

3 910 €

2021 Q2

17

4 217 €

54

3 895 €

2021 Q1

16

4 430 €

49

3 787 €

2020 Q4

21

4 112 €

46

3 832 €

2020 Q3

17

4 545 €

34

3 682 €

2020 Q2

19

4 074 €

38

3 516 €

2020 Q1

21

3 939 €

45

3 782 €

2019 Q4

21

4 040 €

50

3 650 €

2019 Q3

30

4 122 €

57

3 629 €

2019 Q2

22

4 162 €

37

3 688 €

2019 Q1

9

3 992 €

59

3 473 €

2018 Q4

14

4 206 €

44

3 452 €

2018 Q3

34

3 729 €

61

3 569 €

2018 Q2

11

4 027 €

36

3 572 €

2018 Q1

11

3 771 €

54

3 501 €

2017 Q4

20

3 633 €

39

3 485 €

2017 Q3

43

3 796 €

53

3 554 €

2017 Q2

10

3 685 €

55

3 356 €

2017 Q1

14

4 232 €

57

3 397 €

2016 Q4

19

3 888 €

41

3 351 €

2016 Q3

37

3 659 €

57

3 360 €

2016 Q2

20

3 638 €

44

3 414 €

2016 Q1

14

3 732 €

30

3 370 €

2015 Q4

9

3 789 €

44

3 347 €

2015 Q3

15

3 709 €

60

3 382 €

2015 Q2

8

3 732 €

44

3 226 €

2015 Q1

12

3 969 €

19

3 500 €

2014 Q4

13

3 879 €

44

3 592 €

2014 Q3

19

3 699 €

40

3 629 €

2014 Q2

14

3 722 €

43

3 518 €

2014 Q1

11

3 827 €

29

3 806 €

Overview of the latest real estate transactions

The following list is an anonymized overview of the latest transactions. For more details and to find all transactions, please use the map to view transactions by plot or the transaction search page for a search by criteria.

2025-06-24

710 000 €

4 226 € /m²(168 m²)

Sale

Land

82 m2

-Terrains d'agrément

House

6 rooms

168 m2

Land

660 m2

-Sols

2025-06-20

1 362 000 €

618 € /m²(2203 m²)

Sale

Commercial property

2203 m2

39 outbuildings

2025-06-17

175 000 €

2 917 € /m²(60 m²)

Sale

Apartment

3 rooms

60 m2

1 outbuilding

1 outbuilding

2025-06-11

262 000 €

3 589 € /m²(73 m²)

Sale

1 outbuilding

Apartment

4 rooms

73 m2

2025-06-05

49 636 €

2 612 € /m²(19 m²)

Sale

Commercial property

19 m2

2025-05-26

49 136 €

2 586 € /m²(19 m²)

Sale

Commercial property

19 m2

2025-05-22

470 500 €

3 676 € /m²(128 m²)

Sale

House

6 rooms

128 m2

Land

341 m2

-Sols

2025-05-20

201 900 €

4 589 € /m²(44 m²)

Sale

Apartment

2 rooms

44 m2

1 outbuilding

2025-04-30

582 810 €

3 809 € /m²(153 m²)

Sale

Apartment

5 rooms

153 m2

2 outbuildings

2025-04-30

717 200 €

5 352 € /m²(134 m²)

Sale

House

5 rooms

134 m2

Land

431 m2

-Sols

Land

1200 m2

-Terrains d'agrément

2025-04-30

350 000 €

3 465 € /m²(101 m²)

Sale

Apartment

4 rooms

101 m2

2 outbuildings

2025-04-30

296 700 €

3 853 € /m²(77 m²)

Sale

Apartment

4 rooms

77 m2

1 outbuilding

1 outbuilding

2025-04-30

321 043 €

4 013 € /m²(80 m²)

Sale

House

5 rooms

80 m2

Land

121 m2

-Sols

1 outbuilding

Land

15 m2

-Sols

2025-04-30

380 953 €

4 329 € /m²(88 m²)

Sale

House

5 rooms

88 m2

Land

347 m2

-Sols

Land

790 m2

-Terrains d'agrément

2025-04-29

190 000 €

4 130 € /m²(46 m²)

Sale

1 outbuilding

Apartment

2 rooms

46 m2

2025-04-29

428 050 €

3 822 € /m²(112 m²)

Sale

House

6 rooms

112 m2

Land

255 m2

-Sols

2025-04-29

535 000 €

3 963 € /m²(135 m²)

Sale

House

5 rooms

135 m2

Land

1733 m2

-Sols

2025-04-29

243 000 €

3 240 € /m²(75 m²)

Sale

Apartment

4 rooms

75 m2

1 outbuilding

1 outbuilding

2025-04-29

269 400 €

3 169 € /m²(85 m²)

Sale

1 outbuilding

Apartment

4 rooms

85 m2

2025-04-28

160 000 €

5 926 € /m²(27 m²)

Sale

Apartment

1 room

27 m2

3791 transactions listed in the municipality

Search for transactions

Key takeaways

What is the price per m2 of houses in the municipality of Guyancourt?
The median price on the 20 house transactions of the last 6 months in the municipality of Guyancourt was 3 959 € per square meter for a median property value of 397 850 €. Over this period, 60% of transactions were between 3 460 and 4 345 € per square meter (from the 2nd to the 8th deciles).
What is the price per m2 of apartments in the municipality of Guyancourt?
The median price on the 29 apartment transactions of the last 3 months in the municipality of Guyancourt was 3 809 € per square meter for a median property value of 262 000 €. Over this period, 60% of transactions were between 3 291 and 4 418 € per square meter (from the 2nd to the 8th deciles).

Compare with neighboring municipalities

City
name

house
Price per m²

apt.
Price per m²

5 454 €

5 056 €

Milon-la-Chapelle

4 797 €

2 210 €

Toussus-le-Noble

4 775 €

4 950 €

4 638 €

4 998 €

Montigny-le-Bretonneux

4 440 €

3 375 €

Saint-Cyr-l'École

4 399 €

4 350 €

Voisins-le-Bretonneux

4 320 €

4 223 €

Fontenay-le-Fleury

4 252 €

3 192 €

3 959 €

3 809 €

Magny-les-Hameaux

3 593 €

2 563 €

City information

Zip codes

78280 GUYANCOURT
BOUVIERS 78280 GUYANCOURT
VILLAROY 78280 GUYANCOURT

Data source & update

Latest publication of the property value request (DVF) database made available by the DGFiP on October 19, 2025, covering transactions up to 06/30/2025:
- https://www.data.gouv.fr/datasets/demandes-de-valeurs-foncieres/
Administrative/cadastral division as of September 1, 2025, and municipal movements as of January 1, 2025:
- https://www.insee.fr/fr/information/8377162
- https://cadastre.data.gouv.fr/datasets/cadastre-etalab

Yvelines (78)

Most expensive cities

City
name

house
Price per m²

Croissy-sur-Seine

8 326 €

7 960 €

Maisons-Laffitte

7 952 €

7 768 €

7 675 €

Le Chesnay-Rocquencourt

7 175 €

Saint-Germain-en-Laye

7 168 €

6 913 €

Le Mesnil-le-Roi

6 748 €

6 318 €

City
name

apt.
Price per m²

Saint-Germain-en-Laye

6 358 €

6 192 €

5 628 €

Croissy-sur-Seine

5 512 €

5 254 €

Maisons-Laffitte

5 250 €

5 153 €

5 098 €

5 056 €

Le Chesnay-Rocquencourt

5 027 €

Least expensive cities

City
name

house
Price per m²

1 871 €

1 903 €

1 953 €

1 997 €

Saint-Illiers-la-Ville

2 056 €

2 143 €

2 192 €

2 238 €

Paray-Douaville

2 250 €

Boissy-Mauvoisin

2 254 €

City
name

apt.
Price per m²

Brueil-en-Vexin

697 €

729 €

1 274 €

1 500 €

1 526 €

Poigny-la-Forêt

1 578 €

1 594 €

1 675 €

1 710 €

Fontenay-Saint-Père

1 714 €

Real estate statistics based on property value requests (DVF)

Need a specific analysis or dashboards, contact us

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