OFF MARKET

Off market dec 2006 for $320K

$491,535

Est. refi paymentEst. refi $2,141/mo

•

1 ba

•

731

sq ft

255 S Rengstorff Ave #90, Mountain View, CA 94040

About this home

255 S Rengstorff Ave #90 is a 731 square foot condo with 1 bedroom and 1 bathroom. - it last sold on December 22, 2006 for $320,000. Based on Redfin's Mountain View data, we estimate the home's value is $491,535.

CondoProperty Type

1965Year Built

$672Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$491,535

$172K since sold in December 2006$5,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.6% higher than the average sale price ($484K) of 6 comparable homes.

SOLD OCT 5, 2026
$420,000
A
1 bed1 bath551 sq ft
255 South Rengstorff Ave #161, Mountain View, CA 94040
SOLD AUG 28, 2026
$469,000
B
1 bed1 bath810 sq ft
1945 Mount Vernon Ct #11, Mountain View, CA 94040
SOLD SEP 22, 2026
$470,000
C
1 bed1 bath822 sq ft
1915 Mount Vernon Ct #16, Mountain View, CA 94040
SOLD JUL 27, 2026
$405,000
D
1 bed1 bath551 sq ft
255 South Rengstorff Ave #58, Mountain View, CA 94040
BOUGHT WITH REDFIN SEP 1, 2026
$580,000
E
1 bed1 bath763 sq ft
400 Ortega Ave #111, Mountain View, CA 94040
SOLD MAY 20, 2026
$560,000
F
1 bed1 bath884 sq ft
1910 Mount Vernon Ct #10, Mountain View, CA 94040

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Earn from this home

Sell

$344,073

Est. take-home

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Est. cash available

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Rent

$2,639/mo

Redfin rental estimate

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Market trends in 94040, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

105.0%

0.8% MoM

Median sale price

$2.9M

$1K MoM

Avg. days on market

10d

1 days MoM

Recently sold homes

2 MoM

New listings for sale

HOT HOME
$3,498,000
3 beds3 baths1,846 sq ft
1744 Begen, Mountain View, CA 94040
3D WALKTHROUGH
$739,000
2 beds2 baths1,146 sq ft
2211 Latham St #108, Mountain View, CA 94040
See all

Provided by Redfin

Sale history for 255 S Rengstorff Ave #90

Year

Property tax

Land + Additions

Assessment*

2025

$5,167 (+0.5%)

$218,370 + $218,575

$436,945

2024

$5,140 (+1.0%)

$214,089 + $214,290

$428,379

2023

$5,089 (+0.3%)

$209,892 + $210,089

$419,981

2022

$5,075 (+2.4%)

$205,777 + $205,970

$411,747

2021

$4,955 (−0.1%)

$201,743 + $201,932

$403,675

2020

$4,961 (+4.2%)

$197,788 + $197,973

$395,761

2019

$4,759 (+0.8%)

$195,760 + $195,944

$391,704

2018

$4,719 (+4.2%)

$191,922 + $192,102

$384,024

2017

$4,531 (+4.0%)

$184,470 + $184,644

$369,114

2016

$4,356 (+2.9%)

$184,470 + $184,644

$369,114

2015

$4,234 (+7.4%)

$180,853 + $181,024

$361,877

2014

$3,943 (+41.4%)

$166,900 + $167,100

$334,000

2012

$2,789 (−6.9%)

$138,400 + $138,600

$277,000

2011

$2,997 (−0.8%)

$113,900 + $114,100

$228,000

2010

$3,023 (+19.1%)

$126,000 + $126,000

$252,000

2009

$2,538 (−31.6%)

$125,900 + $126,100

$252,000

2008

$3,713

$162,996 + $163,149

$326,145

Tax history for 255 S Rengstorff Ave #90

Year

Property tax

Land + Additions

Assessment*

2025

$5,167 (+0.5%)

$218,370 + $218,575

$436,945

2024

$5,140 (+1.0%)

$214,089 + $214,290

$428,379

2023

$5,089 (+0.3%)

$209,892 + $210,089

$419,981

2022

$5,075 (+2.4%)

$205,777 + $205,970

$411,747

2021

$4,955 (−0.1%)

$201,743 + $201,932

$403,675

2020

$4,961 (+4.2%)

$197,788 + $197,973

$395,761

2019

$4,759 (+0.8%)

$195,760 + $195,944

$391,704

2018

$4,719 (+4.2%)

$191,922 + $192,102

$384,024

2017

$4,531 (+4.0%)

$184,470 + $184,644

$369,114

2016

$4,356 (+2.9%)

$184,470 + $184,644

$369,114

2015

$4,234 (+7.4%)

$180,853 + $181,024

$361,877

2014

$3,943 (+41.4%)

$166,900 + $167,100

$334,000

2012

$2,789 (−6.9%)

$138,400 + $138,600

$277,000

2011

$2,997 (−0.8%)

$113,900 + $114,100

$228,000

2010

$3,023 (+19.1%)

$126,000 + $126,000

$252,000

2009

$2,538 (−31.6%)

$125,900 + $126,100

$252,000

2008

$3,713

$162,996 + $163,149

$326,145

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Property details

Interior

Heating & Cooling
Heating Fuel Type: Gas

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
Foundation Type: Slab
Building Style Type: H-Shape
Construction Type: Wood
Building Construction Quality: Good
Exterior Wall: Wood Siding
Roof Framing Type: Wood

Property Information
Living Sq. Ft: 731
Ground Floor Sq. Ft: 731
Building Sq. Ft: 731
# of Stories: 1
Legal Description: TRACT 6683

Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 190
Garage / Carport Type: Carport

Lot Information
# of Buildings: 1
Legal Lot Number: 1
Municipality Name: MT VIEW CITY
Zoning Code: R3-12
County Use Description: CONDO/TOWNHOUSE

Utility Information
Sewer Type: Public
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026
Tax Area: MT VIEW CITY

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 731
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1965
Year Renovated: 1965
County: Santa Clara County
APN: 15440090

Home facts updated by county records on Aug 21, 2026

About this building

3 for sale

255 S Rengstorff Ave, Mountain View, CA 94040

See photos & sale trends

Photo via 255 South Rengstorff Ave #123

Units for sale


56	$399,000	1 bed	1 bath	551 sq ft
42	$650,000	2 beds	1 bath	935 sq ft
173	$650,000	2 beds	1 bath	935 sq ft

Around this home

Schools

K - 12
Preschool & daycare

Mariano Castro Elementary School

Public K-5 • Assigned • 0.5mi

1/10

Isaac Newton Graham Middle School

Public 6-8 • Assigned • 1.4mi

8/10

Los Altos High School

Public 9-12 • Assigned • 1.2mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Mountain View, CA • 94040

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 11.1 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$467,000 – $566,000

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New listings for sale in 94040

HOT HOME

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1744 Begen, Mountain View, CA 94040

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3D WALKTHROUGH

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Ground-floor condo • Private balcony • Ample cabinetry

Home values near 255 S Rengstorff Ave #90

Data from public records.

Address	Redfin Estimate
255 South Rengstorff Ave Apartment 1, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$671,539
255 South Rengstorff Ave Apartment 148, Mountain View, CA 1 Beds \| 1 Baths \| 731 Sq. Ft.	$473,162
255 South Rengstorff Ave Apartment 60, Mountain View, CA 1 Beds \| 1 Baths \| 551 Sq. Ft.	$486,857
255 South Rengstorff Ave Apartment 99, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$703,596
255 South Rengstorff Ave Apartment 27, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$692,056
255 South Rengstorff Ave Apartment 133, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$477,201
255 South Rengstorff Ave Apartment 122, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$564,605

Address	Redfin Estimate
255 South Rengstorff Ave Apartment 33, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$589,960
255 South Rengstorff Ave Apartment 155, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$540,208
255 South Rengstorff Ave Apartment 61, Mountain View, CA 3 Beds \| 2 Baths \| 1292 Sq. Ft.	$1,043,868
255 South Rengstorff Ave Apartment 137, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$664,979
255 South Rengstorff Ave Apartment 145, Mountain View, CA 3 Beds \| 2 Baths \| 1292 Sq. Ft.	$794,166
255 South Rengstorff Ave Apartment 108, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$556,076
255 South Rengstorff Ave Apartment 100, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$611,433

Address	Redfin Estimate
255 South Rengstorff Ave Apartment 127, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$528,835
255 South Rengstorff Ave Apartment 19, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$644,938
255 South Rengstorff Ave Apartment 83, Mountain View, CA 1 Beds \| 1 Baths \| 731 Sq. Ft.	$494,323
255 South Rengstorff Ave Apartment 51, Mountain View, CA 3 Beds \| 2 Baths \| 1292 Sq. Ft.	$856,022
255 South Rengstorff Ave Apartment 43, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$668,705
255 South Rengstorff Ave Apartment 42, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$643,097
255 South Rengstorff Ave Apartment 138, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$671,868

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About this home

Redfin Estimate

Earn from this home

Market trends in 94040, CA

Sale history for 255 S Rengstorff Ave #90

Tax history for 255 S Rengstorff Ave #90

Property details

About this building

Around this home

Schools

Lifestyle

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94040

Home values near 255 S Rengstorff Ave #90

More real estate resources