1135 Jay St, Boulder, CO 80302
OFF MARKET

1135 Jay St
Boulder, CO 80302

Flatirons
  • 3 Beds
  • 4 Baths
  • 2,437 sqft

$1,960,600

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $10,547/mo*

$1,960,600

Trulia Estimate
as of May 10, 2026
Est. Refi. Payment $10,547/mo*
3 Beds
4 Baths
2,437 sqft

Homes for sale near 1135 Jay St

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Apartments for Rent

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Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Late modern house by noted local architect Charles Haertling. Designed in an expressionist pyramidal manner, this house makes use of energy efficient passive solar design and was planned to maximize the views to the downtown and picturesque mountain backdrop. Listed as a Structure of Merit. Expansive trex deck overlooks the City of Boulder with plenty of room for entertaining. Energy- and space-efficient home in a lovely, quiet West-of-Broadway location.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
Garage
Outdoor
Deck
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 1135 Jay St

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: Other, OtherHeating Fuel: Other

Exterior Features

Exterior Home Features
Roof: AsphaltDeckExterior: Shingle, Wood
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 1978Year Updated: 1978
Property Type / Style
Property Type: Single Family HomeArchitecture: split level

Community

Units in Building: 1

Lot Information

Lot Area: 7386 sqft

Price History for 1135 Jay St

DatePriceEventSource
08/04/2011$837,500Sold
N/A
05/04/2011$875,000Listed For SaleAgent Provided
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Property Tax and Assessment

Year2025
Tax$10,822
Assessment$2,030,100
Home facts updated by county records

Comparable Sales for 1135 Jay St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.13
Single-Family Home
$2,350,000
11/19/25
3
2.5
2,655
0.12
Single-Family Home
$1,160,000
05/19/25
3
2
1,670
0.14
Single-Family Home
$2,700,000
01/16/26
3
3
2,616
0.44
Single-Family Home
$2,240,000
04/14/26
3
3.5
3,711
0.20
Single-Family Home
$1,802,500
05/04/26
5
3
3,008
0.17
Single-Family Home
$1,400,000
09/12/25
2
2
1,232
0.26
Single-Family Home
$1,311,000
07/31/25
4
2
2,624
0.31
Single-Family Home
$2,340,000
08/25/25
4
4
3,900
0.34
Single-Family Home
$1,575,000
07/25/25
3
3
1,968
0.51
Single-Family Home
$2,175,000
09/08/25
3
2.5
2,484

Assigned Schools

These are the assigned schools for 1135 Jay St.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

What Locals Say about Flatirons

At least 4 Trulia users voted on each feature.
  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 89 % Say it's dog friendly

  • 86 % Say there's holiday spirit

  • 86 % Say people would walk alone at night

  • 83 % Say it's walkable to grocery stores

  • 80 % Say it's quiet

  • 80 % Say yards are well-kept

  • 75 % Say there are sidewalks

  • 75 % Say streets are well-lit

  • 71 % Say they plan to stay for at least 5 years

  • 63 % Say there's wildlife

  • 61 % Say neighbors are friendly

  • 57 % Say kids play outside

  • 50 % Say car is needed

  • 50 % Say there are community events

Learn more about our methodology.
  • Meganelizabethfettig
    "It’s close to the creek the park and roads that go up mountain roads but I don’t like hearing the traffics from Canyon. It also feels claustrophobic to me but I’m a mountain girl."

LGBTQ Local Legal Protections

Homes for rent near 1135 Jay St

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Off Market Homes Near 1135 Jay St

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Explore by feature

1135 Jay St, Boulder, CO 80302 is a 3 bedroom, 4 bathroom, 2,437 sqft single-family home built in 1978. 1135 Jay St is located in Flatirons, Boulder. This property is not currently available for sale. 1135 Jay St was last sold on Aug 4, 2011 for $837,500. The current Trulia Estimate for 1135 Jay St is $1,960,600.