# 100 Highland Avenue, Portland, ME 04108

> **TL;DR:** 3bd/1ba single family, $579,000 ($628/sqft), built 1930, 922 sqft.
> Fireplace. Est. $3,097/mo.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $579,000 |
| Price/sqft | $628 |
| Bedrooms | 3 |
| Bathrooms | 1 full |
| Square Feet | 922 |
| Year Built | 1930 |
| Lot Size | 40,075 sqft (0.92 acres) |
| Property Type | Single Family (Single Family Residence) |
| Status | For Sale |
| Days on Market | 0 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $2,928 |
| Estimated Insurance | $169 |
| **Total** | **$3,097** |

## Key Amenities

- Fireplace

## Property Highlights

- Built in 1930
- 0.92 acre lot
- Fireplace

## Description

### Agent Description
Classic Maine charm meets rare island privacy in this delightful Peaks Island cottage, nestled on a quiet 5.0-acre lot in the desirable Tolman Heights neighborhood. With 3.5 acres protected in conservancy, this unique property offers exceptional space and tranquility--a true opportunity on Peaks Island. Enjoy an oversized screened porch, perfect for relaxing summer evenings, a cozy living room with a working fieldstone fireplace, and three comfortable bedrooms. The expansive open front yard provides ample parking and plenty of space for outdoor games, gardening, or entertaining family and friends. This special property offers the perfect blend of classic cottage character, privacy, and natural beauty. More aerial photos to come!

## Location

- **Address:** 100 Highland Avenue, Portland, ME 04108
- **County:** Cumberland
- **Coordinates:** 43.663525, -70.186766
- **Google Maps:** https://www.google.com/maps?q=43.663525,-70.186766

## Listing Agent

- **Name:** Wendy Harmon
- **Brokerage:** Keller Williams Realty
- **Phone:** 2075532467

## Primary Photo

![100 Highland Avenue - Primary Photo](http://lh.rdcpix.com/361cebc233994815c3157c213c072057l-f1009074495r.jpg)

*60 total photos available on [listing page](https://www.propertysimple.ai/listing/100-highland-avenue-portland-me-04108-1669272)*

---

**MLS#:** 1669272 | **Updated:** 2026-08-02
**Source:** listhub

*Copyright © 2026 Maine Listings. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/100-highland-avenue-portland-me-04108-1669272)

---

## Structured Data

```json
{
  "@context": "https://schema.org",
  "@type": "RealEstateListing",
  "name": "100 Highland Avenue, Portland, ME 04108",
  "description": "Classic Maine charm meets rare island privacy in this delightful Peaks Island cottage, nestled on a quiet 5.0-acre lot in the desirable Tolman Heights neighborhood. With 3.5 acres protected in conservancy, this unique property offers exceptional space and tranquility--a true opportunity on Peaks Island. Enjoy an oversized screened porch, perfect for relaxing summer evenings, a cozy living room with a working fieldstone fireplace, and three comfortable bedrooms. The expansive open front yard prov",
  "url": "https://www.propertysimple.ai/listing/100-highland-avenue-portland-me-04108-1669272",
  "image": "http://lh.rdcpix.com/361cebc233994815c3157c213c072057l-f1009074495r.jpg",
  "price": 579000,
  "priceCurrency": "USD",
  "address": {
    "@type": "PostalAddress",
    "streetAddress": "100 Highland Avenue",
    "addressLocality": "Portland",
    "addressRegion": "ME",
    "postalCode": "04108",
    "addressCountry": "US"
  },
  "geo": {
    "@type": "GeoCoordinates",
    "latitude": 43.663525,
    "longitude": -70.186766
  },
  "numberOfBedrooms": 3,
  "numberOfBathroomsTotal": 1,
  "numberOfFullBathrooms": 1,
  "floorSize": {
    "@type": "QuantitativeValue",
    "value": 922,
    "unitCode": "FTK"
  },
  "yearBuilt": 1930
}
```