Google street view image for 136 Isinglass Hill Rd, Portland, CT 06480

Off market sep 1992 for $140K

$418,561

Est. refi paymentEst. refi $937/mo

•

2 ba

•

1,317

sq ft

136 Isinglass Hill Rd, Portland, CT 06480

About this home

136 Isinglass Hill Rd is a 1,317 square foot house on a 1.55 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on September 25, 1992 for $140,000. Based on Redfin's Portland data, we estimate the home's value is $418,561.

Single-familyProperty Type

1985Year Built

1.55 acresLot Size

$318Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$418,561

$279K since sold in September 1992$3,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.6% lower than the average sale price ($514K) of 6 comparable homes.

SOLD SEP 29, 2026
$437,500
A
3 beds2 baths1,344 sq ft
245 Grindle Brook Rd, South Glastonbury, CT 06073
SOLD JUN 9, 2026
$449,900
B
3 beds2.5 baths2,016 sq ft
25 Michele Dr, Portland, CT 06480
SOLD OCT 28, 2026
$470,000
C
2 beds2 baths1,414 sq ft
534 Hopewell Rd, South Glastonbury, CT 06073
SOLD SEP 17, 2026
$530,000
D
3 beds2 baths2,271 sq ft
251 Thompson Hill Rd, Portland, CT 06480
SOLD AUG 26, 2026
$577,000
E
3 beds2.5 baths1,768 sq ft
34 Fox Run Rd, Portland, CT 06480
SOLD AUG 27, 2026
$621,500
F
3 beds2 baths2,624 sq ft
6 Rivercove Dr, Cromwell, CT 06416

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Earn from this home

Sell

$392,451

Est. take-home

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Refinance

Est. cash available

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Rent

$2,583/mo

Redfin rental estimate

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Market trends in 06480, CT

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.8%

+0.4% MoM

Median sale price

$450K

$8K MoM

Avg. days on market

25d

3 days MoM

Recently sold homes

12 MoM

New listings for sale

OPEN TODAY, 12PM TO 2PM
$499,900
4 beds2.5 baths1,989 sq ft
36 Michele Dr, Portland, CT 06480
OPEN TODAY, 12PM TO 1:30PM
$374,900
4 beds2.5 baths1,669 sq ft
25 Brooks Ln, Portland, CT 06480
$415,000
3 beds2 baths2,388 sq ft
11 Hale Rd, Portland, CT 06480
See all

Provided by Redfin

Sale history for 136 Isinglass Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$5,783

$62,930 + $115,220

$178,150

2022

$5,779 (+2.0%)

$62,930 + $115,220

$178,150

2021

$5,668 (+1.8%)

$62,930 + $98,980

$161,910

2020

$5,566 (+1.7%)

$62,930 + $98,980

$161,910

2019

$5,474

$62,930 + $98,980

$161,910

2018

$5,474 (+2.5%)

$62,930 + $98,980

$161,910

2017

$5,340 (+2.0%)

$62,930 + $98,980

$161,910

2016

$5,236 (+2.3%)

$80,920 + $80,150

$161,070

2014

$5,119 (+1.6%)

$80,920 + $80,150

$161,070

2011

$5,038

$80,920 + $80,150

$161,070

Tax history for 136 Isinglass Hill Rd

Year

Property tax

Land + Additions

Assessment*

2023

$5,783

$62,930 + $115,220

$178,150

2022

$5,779 (+2.0%)

$62,930 + $115,220

$178,150

2021

$5,668 (+1.8%)

$62,930 + $98,980

$161,910

2020

$5,566 (+1.7%)

$62,930 + $98,980

$161,910

2019

$5,474

$62,930 + $98,980

$161,910

2018

$5,474 (+2.5%)

$62,930 + $98,980

$161,910

2017

$5,340 (+2.0%)

$62,930 + $98,980

$161,910

2016

$5,236 (+2.3%)

$80,920 + $80,150

$161,070

2014

$5,119 (+1.6%)

$80,920 + $80,150

$161,070

2011

$5,038

$80,920 + $80,150

$161,070

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

Property details

Interior

Basement Information
Basement Type: Full

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Forced Hot Water

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 7

Exterior

Exterior Information
Physical Condition: Average
Building Style Type: Cape Cod
Exterior Wall: Aluminum/Vinyl

Property Information
Living Sq. Ft: 1,317
Gross Sq. Ft: 1,317
Ground Floor Sq. Ft: 780
# of Units: 1
# of Stories: 1

Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 67,518
Municipality Name: PORTLAND
Acres: 1.55
Zoning Code: R25
State Use Description: 1-FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2023

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,317
Stories: 1.0
Lot Size: 1.55 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: —
County: Middlesex County
APN: 1036091

Home facts updated by county records on Jul 13, 2023

Around this home

Schools

K - 12
Preschool & daycare

Gildersleeve School

Public 2-4 • Assigned • 3.3mi

7/10

Portland Middle School

Public 7-8 • Assigned • 4.0mi

8/10

Portland High School

Public 9-12 • Assigned • 4.0mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 96° expected this year, 17 days in 30 years

6/10 Wind Factor

27% chance of strong winds in next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Portland, CT • 06480

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 9 hours in June and 4.5 hours in December, which is comparable to the U.S. average for solar exposure.

9 hrs

4.5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$398,000 – $482,000

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Nearby similar homes

OPEN TODAY, 1PM TO 3PM

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OPEN TODAY, 10:30AM TO 12:30PM3D WALKTHROUGH

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0.42 acre lot • 2 garage spots • Built 1950

New listings for sale in 06480

OPEN TODAY, 12PM TO 2PM3D WALKTHROUGH

$499,900

4 beds2.5 baths1,989 sq ft

36 Michele Dr, Portland, CT 06480

Level one-acre lot • Open floor plan • Spacious deck

OPEN TODAY, 12PM TO 1:30PM

$374,900

4 beds2.5 baths1,669 sq ft

25 Brooks Ln, Portland, CT 06480

Mechanically updated • 3 season porch • Lighted firepit

$415,000

3 beds2 baths2,388 sq ft

11 Hale Rd, Portland, CT 06480

Newer windows • Custom shades • Central air

Home values near 136 Isinglass Hill Rd

Data from public records.

Address	Redfin Estimate
130 Isinglass Hill Road, Portland, CT 4 Beds \| 2.5 Baths \| 2069 Sq. Ft.	$612,082
107 Isinglass Hill Road, Portland, CT 4 Beds \| 2.5 Baths \| 2098 Sq. Ft.	$541,550
139 Isinglass Hill Road, Portland, CT 4 Beds \| 1.5 Baths \| 2023 Sq. Ft.	$434,711
142 Isinglass Hill Road, Portland, CT 3 Beds \| 2.5 Baths \| 1629 Sq. Ft.	$481,343
115 Isinglass Hill Road, Portland, CT 4 Beds \| 2.5 Baths \| 2425 Sq. Ft.	$588,286
9 Grace Lane, Portland, CT 4 Beds \| 3 Baths \| 2380 Sq. Ft.	$490,668
26 Grace Lane, Portland, CT 4 Beds \| 2 Baths \| 2157 Sq. Ft.	$502,351

Address	Redfin Estimate
148 Isinglass Hill Road, Portland, CT 4 Beds \| 2 Baths \| 2404 Sq. Ft.	$526,270
118 Isinglass Hill Road, Portland, CT 3 Beds \| 2 Baths \| 1246 Sq. Ft.	$450,554
129 Isinglass Hill Road, Portland, CT 3 Beds \| 2.5 Baths \| 1777 Sq. Ft.	$468,377
163 Isinglass Hill Road, Portland, CT 3 Beds \| 3 Baths \| 2116 Sq. Ft.	$427,870
282 Thompson Hill Road, Portland, CT 3 Beds \| 2 Baths \| 1444 Sq. Ft.	$389,546
16 Karen Drive, Portland, CT 4 Beds \| 2.5 Baths \| 2358 Sq. Ft.	$535,187
16 Grace Lane, Portland, CT 5 Beds \| 2.5 Baths \| 2162 Sq. Ft.	$485,169

Address	Redfin Estimate
145 Isinglass Hill Road, Portland, CT 4 Beds \| 1.5 Baths \| 2079 Sq. Ft.	$479,026
149 Isinglass Hill Road, Portland, CT 3 Beds \| 2.5 Baths \| 1867 Sq. Ft.	$425,225
124 Isinglass Hill Road, Portland, CT 3 Beds \| 1.5 Baths \| 1625 Sq. Ft.	$470,562
112 Isinglass Hill Road, Portland, CT 2 Beds \| 1.5 Baths \| 1764 Sq. Ft.	$398,597
10 Grace Lane, Portland, CT 4 Beds \| 2.5 Baths \| 2570 Sq. Ft.	$588,160
27 Grace Lane, Portland, CT 4 Beds \| 2.5 Baths \| 1855 Sq. Ft.	$482,535
43 Michele Drive, Portland, CT 4 Beds \| 3.5 Baths \| 2908 Sq. Ft.	—

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About this home

Redfin Estimate

Earn from this home

Market trends in 06480, CT

Sale history for 136 Isinglass Hill Rd

Tax history for 136 Isinglass Hill Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 06480

Home values near 136 Isinglass Hill Rd

More real estate resources