Google satellite image for 255 S Rengstorff Ave #66, Mountain View, CA 94040

Off market jun 1987 for $87K

$506,459

Est. refi paymentEst. refi $571/mo

•

1 ba

•

731

sq ft

255 S Rengstorff Ave #66, Mountain View, CA 94040

About this home

255 S Rengstorff Ave #66 is a 731 square foot condo with 1 bedroom and 1 bathroom. - it last sold on June 24, 1987 for $87,000. Based on Redfin's Mountain View data, we estimate the home's value is $506,459.

CondoProperty Type

1965Year Built

$693Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$506,459

$419K since sold in June 1987$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.6% 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

$479,224

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 #66

Year

Property tax

Land + Additions

Assessment*

2025

$2,087 (−1.8%)

$54,944 + $118,265

$173,209

2024

$2,125 (+1.0%)

$53,867 + $115,947

$169,814

2023

$2,103 (+0.4%)

$52,811 + $113,674

$166,485

2022

$2,095 (+2.4%)

$51,776 + $111,446

$163,222

2021

$2,047

$50,761 + $109,261

$160,022

2020

$2,048 (+4.0%)

$49,766 + $107,119

$156,885

2019

$1,970 (+0.4%)

$49,256 + $106,021

$155,277

2018

$1,961 (+3.9%)

$48,291 + $103,943

$152,234

2017

$1,888 (+6.5%)

$46,417 + $99,907

$146,324

2016

$1,772 (+2.8%)

$46,417 + $99,907

$146,324

2015

$1,724 (+0.8%)

$45,507 + $97,949

$143,456

2014

$1,710 (+0.2%)

$43,946 + $94,589

$138,535

2012

$1,707 (+4.2%)

$43,748 + $94,162

$137,910

2011

$1,639

$42,891 + $92,316

$135,207

2010

$1,640 (−0.1%)

$42,050 + $90,506

$132,556

2009

$1,642 (+8.0%)

$41,736 + $89,830

$131,566

2008

$1,520

$41,016 + $88,279

$129,295

Tax history for 255 S Rengstorff Ave #66

Year

Property tax

Land + Additions

Assessment*

2025

$2,087 (−1.8%)

$54,944 + $118,265

$173,209

2024

$2,125 (+1.0%)

$53,867 + $115,947

$169,814

2023

$2,103 (+0.4%)

$52,811 + $113,674

$166,485

2022

$2,095 (+2.4%)

$51,776 + $111,446

$163,222

2021

$2,047

$50,761 + $109,261

$160,022

2020

$2,048 (+4.0%)

$49,766 + $107,119

$156,885

2019

$1,970 (+0.4%)

$49,256 + $106,021

$155,277

2018

$1,961 (+3.9%)

$48,291 + $103,943

$152,234

2017

$1,888 (+6.5%)

$46,417 + $99,907

$146,324

2016

$1,772 (+2.8%)

$46,417 + $99,907

$146,324

2015

$1,724 (+0.8%)

$45,507 + $97,949

$143,456

2014

$1,710 (+0.2%)

$43,946 + $94,589

$138,535

2012

$1,707 (+4.2%)

$43,748 + $94,162

$137,910

2011

$1,639

$42,891 + $92,316

$135,207

2010

$1,640 (−0.1%)

$42,050 + $90,506

$132,556

2009

$1,642 (+8.0%)

$41,736 + $89,830

$131,566

2008

$1,520

$41,016 + $88,279

$129,295

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

Property details

Interior

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Average
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: 15440066

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

$482,000 – $583,000

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New listings for sale in 94040

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3D WALKTHROUGH

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Home values near 255 S Rengstorff Ave #66

Data from public records.

Address	Redfin Estimate
255 S Rengstorff Avenue Unit 30, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$680,437
255 S Rengstorff Avenue Unit 103, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$615,941
255 S Rengstorff Avenue Unit 44, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$680,653
255 S Rengstorff Avenue Unit 144, Mountain View, CA 3 Beds \| 2 Baths \| 1292 Sq. Ft.	$919,240
255 S Rengstorff Avenue Unit 28, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$611,047
255 S Rengstorff Avenue Unit 146, Mountain View, CA 3 Beds \| 2 Baths \| 1292 Sq. Ft.	$905,852
255 S Rengstorff Avenue Unit 102, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$549,057

Address	Redfin Estimate
255 S Rengstorff Avenue Unit 21, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$529,922
255 S Rengstorff Avenue Unit 2, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$795,968
255 S Rengstorff Avenue Unit 76, Mountain View, CA 3 Beds \| 2 Baths \| 1292 Sq. Ft.	$845,024
255 S Rengstorff Avenue Unit 12, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$656,716
255 S Rengstorff Avenue Unit 15, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$676,533
255 S Rengstorff Avenue Unit 40, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$692,034
255 S Rengstorff Avenue Unit 6, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$564,944

Address	Redfin Estimate
255 S Rengstorff Avenue Unit 93, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$523,508
255 S Rengstorff Avenue Unit 24, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$730,214
255 S Rengstorff Avenue Unit 151, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$668,952
255 S Rengstorff Avenue Unit 14, Mountain View, CA 1 Beds \| 1 Baths \| 812 Sq. Ft.	$553,150
255 S Rengstorff Avenue Unit 124, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$625,244
255 S Rengstorff Avenue Unit 100, Mountain View, CA 2 Beds \| 2 Baths \| 1003 Sq. Ft.	$611,433
255 S Rengstorff Avenue Unit 41, Mountain View, CA 2 Beds \| 1 Baths \| 935 Sq. Ft.	$623,888

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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 #66

Tax history for 255 S Rengstorff Ave #66

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 #66

More real estate resources